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ΔημοσιεύσειςΔημοσιεύσεις σε ΠεριοδικάD. Varoutas, A. Arapogianni and Th. Sphicopoulos,Modeling of Electrical Crosstalk in OEIC Modules Fiber Integr. Optics 24 , pages 91-111 , 2005 T. Kamalakis and T. Sphicopoulos, Numerical study of the implications of size nonuniformities in the performance of photonic crystal couplers using coupled mode theory IEEE Journal of Quantum Electronics , vol 41.6 , pages 863-871 , 2005 T. Kamalakis and T. Sphicopoulos, Analytical Expression for the Resonant Frequencies and Modal Fields of Finite Coupled Optical Cavity Chains IEEE Journal of Quantum Electronics , 2005 A Chipouras, T. Sphicopoulos and D. Varoutas, Analysis of high speed Traveling-Wave Electrooptic LiNbO3 Devices based on a 3-D Integral Method J. Optical Communications , vol 25.5 , pages 188-198 , 2004 T. Kamalakis and T. Sphicopoulos, Numerical Study of the Fabrication Tolerances of Conventional and MMI-Flattened AWGs IEEE Photonics Technology Letters , vol 16.8 , pages 1876-1878 , 2004 D. Varoutas, A. Chipouras, A. Arapoyianni and Th. Sphicopoulos, Electrical crosstalk estimations on flip-chip and wire-bonded OEICs WSEAS Trans Comm. 2 , pages 338-345 , 2003 Pnevmatikakis, L.Dermentzoglou, A. Arapoyanni , Analog-to-Digital Interface for Heterodyne Receivers Journal of Circuits, Systems and Computers , 2002 Y. Tsiatouhas, Y. Moissiadis, Th. Haniotakis, D. Nikolos and A. Arapoyanni., A New Technique for IDDQ Testing in Nanometer Technologies Integration the VLSI Journal 31 , pages 183-194 , 2002 T. Kamalakis and T. Sphicopoulos, Application of the Saddle Point Approximation for the Estimation of the BER in an Arrayed Waveguide Grating Interconnection IEEE Journal of Lightwave Technology , 2002 G.KAMOULAKOS, TH.HANIOTAKIS, Y.TSIATOUHAS, J-P.SCHOELLKOPF AND A.ARAPOYANNI , Device simulation of a n-DMOS cell with trench isolation Elsevier Science, Microelectronics Journal , vol 32.1 , pages 75-80 , 2001 Y.MOISIADIS, I.BOURAS, A.ARAPOYANNI, L. DERMENTZOGLOU, A Static Differential Double Edge-Triggered Flip-Flop Based on Clock Racing Elsevier Science, Microelectronics Journal , vol 32.8 , pages 665-671 , 2001 G. KAMOULAKOS, Y. TSIATOUHAS, A. CHRISANTHOPOULOS, A. ARAPOYANNI, A high-density DRAM cell with built-in gain stage IEEE Transactions on Electron Devices , vol 48.6 , 2001 Y. MOISIADIS, I. BOURAS, A. ARAPOYANNI, High performance level restoration circuits Elsevier Science, Microelectronics Journal 32 , pages 1009-1016 , 2001 T. Kamalakis, T. Sphicopoulos, An Efficient Technique for the Design of an Arrayed – Waveguide Grating with Flat Spectral Response IEEE Journal of Lightwave Technology , vol 19.11 , pages 1716-1725 , 2001 M.AILLERIE, N. THEOFANOUS, M.D.FONTANA, Measurement of the electro-optic coefficients: description and comparison of the experimental techniques Appl.Phys. B70 , pages 317-334 , 2000 M.AILLERIE, F.ABDI,M.D.FONTANA,N.THEOFANOUS, E.ABARKAN, Accurate measurements of the electro-optic coefficients and birefringence changes using an external modulation signal Rev. Sci.Instrum. , vol 71.4 , 2000 S.Karkanis, G.D. Magoulas and N.Theofanous, Image recognition and neuronal networks: Image recognition and neuronal networks: intelligent systems for the improvement of imaging information Min Invas Ther &Allied Technol , vol 9.3/4 , pages 225-230 , 2000 A. PNEUMATIKAKIS, L. DERMENTZOGLOU, A. ARAPOYANNI AND I. MOISIADIS, A Rejection Receiver Architectures for Multi-Standard TDMA Applications RF design Magazine , pages 28-37 , 2000 Y. MOISIADIS, I. BOURAS AND Α. ARAPOYANNI, Dynamic back-bias CMOS driver for low-voltage applications ΙΕΕ Electronics Letters , vol 36.2 , pages 135-136 , 2000 G.KAMOULAKOS, D. McCARTHY, C. PAPADAS, A. ARAPOYANNI, Impact of the S/D Extension Doping Profile on the Ψ-Cell Concept IEEE Electron Device Letters 21 , 2000 G.KAMOULAKOS, A. CHRISANTHOPOULOS, Y. TSIATOUHAS, A. ARAPOYANNI, Management of Charge Pump Circuits Elsevier Science, INTEGRATION the VLSI journal , vol 30.1 , pages 91-101 , 2000 P.G.Papageorgas, H.Winter,H.Albrecht,D.Maroulis and N.G.Theofanous, A Multichannel Phonton Counting System for Gas Analysis with Raman-Scattering Technique IEEE Transactions on Instrumentations and Measurement , vol 48.6 , 1999 I. Zaharopoulos, I. Tomkos, D. Syvridis, T. Sphicopoulos, C. Caroubalos, E. Roditi, Study of polarization-insensitive wave mixing in bulk semiconductor optical amplifiers IEEE Photonics Techn. Letters , vol 10.3 , pages 352-354 , 1998 I. Tomkos, I Zaharopoulos, D. Syvridis, T. Sphicopoulos, C. Caroubalos and E. Roditi, Improved performance of a wavelength converter based on dual pump four wave mixing in bulk semiconductor optical amplifiers Applied Physics Letters , vol 72.20 , 1998 I. Tomkos, I Zaharopoulos, D. Syvridis, T. Sphicopoulos, C. Caroubalos and E. Roditi, Performance of a re-configurable wavelength converter based on dual pump wave mixing in a semiconductor optical amplifier IEEE Photonics Technology Letters , vol 10.10 , 1998 A. Tsigopoulos, A. Chipouras, T. Sphicopoulos, D. Syvridis and M.E. Fafalios, Electrical crosstalk analysis due to bondwire capacitive induced coupling in OEIC transceiver modules Int. J. Optoelectronics , vol 11.4 , pages 239-246 , 1997 S. HALKIADIS, N.THEOFANOUS, & D. GREAVES, A Discharge Locating System using Waveguided Acoustic Signals and Fiber-Optic Transmission IEEE Transactions on Instrumentation and Measurements 45 , 1996 S. HALKIADIS, N.THEOFANOUS, & D. GREAVES, A High-Voltage, Low-cost, Wideband, Fiber-Optic Transmission System with Improved Linearity Electronic Power System Research 45 , 1996 Y.TSIATOUHAS, TH.HANIOTAKIS, C.HALATSIS AND A.ARAPOYANNI, Design of stuck-open fault testable CMOS complex gates Electronics Letters , vol 32.4 , pages 315-317 , 1996 A.Chipouras, S. Markatos, T.Sphicopoulos, C. Caroubalos, H.F.Mahlein and R.Matz, Performance Estimation and Yield Analysis of an OEIC Passive Duplexer IEEE Journal of Lightwave Technology , vol 14.2 , pages 164-168 , 1996 N. THEOFANOUS, Analysis of Circular-Polarization Electrooptic Amplitude Modulators Journal of Quantum Electronics 31 , 1995 G.ALEXAKIS, N.THEOFANOUS, A.ARAPOYANNI, M.AILLERIE, C.CARABATOS- NEDELEC, & M.FONTANA , Measurement of Quadratic Electrooptic Coefficients in LiNbO3 using a Variation of the FDEOM Method Optical and Quantum Electronics 26 , pages 1043-1059 , 1994 ALEXAKIS, N.THEOFANOUS, A.ARAPOYANNI, M.AILLERIE,.CARABATOS-NEDELEC, M.FONTANA , Measurement of quadratic electrooptic coefficients in LiNbO3 using a variation of the FDEOM method Optical and Quantum Electronics 26 , pages 1043-1059 , 1994 V. Tzelepis, Th. Sphicopoulos, C. Caroubalos, Passive harmonic mode-locking in all-fibre soliton laser: Energy states and stability aspects. IEEE Photonics Technology Letters , vol 6.1 , pages 47-49 , 1994 V. Paschos, T. Sphicopoulos, D. Syvridis, C. Caroubalos, Influence of Thermal Effects on the Tunability of 3-Electrode DFB Lasers IEEE J. Quantum Electronics , vol 30.3 , pages 660-667 , 1994 G. Mothier, R. Baets, A. Tsigopoulos, T. Sphicopoulos, et al, Comparison of different DFB laser models within the European COST 240 collaboration IEE Proc., Part J Optoelectronics , vol 141.2 , pages 82-88 , 1994 N.THEOFANOUS, N.MATHIOS, P. GRIGOREAS, N. KORDIOLIS, & I.SKARLATOS, Effect of Intensity Modulation of a CO2 Laser Beam on the Temperature of a Targeted Thermal Sensor Simulating Biological Tissue Laser & Technology 3 , pages 1-9 , 1993 V. Tzelepis, A. Markatos, S. Kalpogiannis, T. Sphicopoulos, C. Caroubalos, Analysis of a passively mode locked self-starting all fiber soliton laser IEEE J. Lightwave Technology , vol 11.11 , pages 1729-1736 , 1993 Τ. Sphicopoulos, A. Anastassiadou, I. Orfanos, C. Caroubalos, Frequency Modulation Characteristics of Three section DBR Lasers IEEE Proc. pt. J, Optoelectronics , vol 140.3 , pages 201-205 , 1993 Α. Chipouras, G. Papastergiou, T. Sphicopoulos, Fabrication Tolerance Analysis of an OEIC Duplexer. IEEE Photonics Technology Letters 5 , pages 800-803 , 1993 N.THEOFANOUS & A.ARAPOYANNI, Light-to-Input Nonlinearities in an R-LED Network IEEE Journal of Quantum Electronics QE-28 , pages 34-38 , 1992 N.THEOPHANOUS & A.ARAPOYANNI, Light-to-Input Nonlinearities in an R-LED Network IEEE Journal of Quantum Electronics QE-28 , pages 34-38 , 1992 A. Tsigopoulos, T. Sphicopoulos, I. Orfanos, S. Pantelis, Wavelength tuning Analysis and Spectral Characteristics of three-section DBR lasers IEEE J. Quantum Electronics , vol 28.2 , pages 415-426 , 1992 T. Sphicopoulos, I. Orfanos, A. Tsigopoulos, C. Caroubalos, Wavelength tuning analysis in three-electrode DFB lasers Int. J. Optoelectronics 7 , 1992 N.THEOFANOUS & A.ARAPOYANNI, Effect of Multiple Reflections on Retardation-Based Electro-optic Measurements Journal of the Optical Society of America-A 8 , pages 1746-1754 , 1991 N.THEOPHANOUS & A.ARAPOYANNI, Effect of Multiple Reflections on Retardation-Based Electro-optic Measurements Journal of the Optical Society of America-A 8 , pages 1746-1754 , 1991 T. Sphicopoulos, A. Chipouras, K. Liolioussis, Green function for the three-dimensional analysis of electro-optic modulators Applied Optics , vol 30.27 , pages 3862-3866 , 1991 I. Orfanos, T. Sphicopoulos, A. Tsigopoulos, C. Caroubalos, A Tractable above-threshold model for the design of DFB and phase-shifted DFB Lasers IEEE J. Quantum Electronics , vol 27.4 , pages 946-956 , 1991 N.THEOFANOUS, Dispersion of the Kerr Effect in Nitrobenzene at Visible Wavelengths: Analysis and Interpretation Optics Communications 77 , pages 31-35 , 1990 M. AILLERIE, M. FONTANA, C. CARABATOS-NEDELEC, F. ABDI, N. THEOFANOUS & G. ALEXAKIS , Influence of the Temperature-Dependent Spontaneous Birefringence in the Electrooptic Measurements of LiNbO3 Journal of Applied Physics 65 , pages 2406-2408 , 1989 M.AILLERIE, M.FONTANA, F.ABDI, C.CARABATOS & N.THEOFANOUS, Electronic Field and Temperature Dependence of the Birefringence in LiNbO3 Ferrorlectric 94 , pages 93-96 , 1989 N.THEOFANOUS, A.AHMED & G.ALEXAKIS, The Frequency-Doubling Electrooptic-Modulation Method for Kerr Effect Measurements. Application in Nitrobenzene Journal of Optical and Quantum Electronics 21 , pages 363-380 , 1989 N.THEOFANOUS, S.TSITOMENEAS, G.ALEXAKIS & A.ARAPOYANNI, A High-Voltage Electrooptic Drive Amplifier using a Power MOSFET Pair I.E.E.E. Transactions on Instrumentation and Measurement 37 , pages 49-52 , 1988 N.THEOFANOUS, S.TSITOMENEAS, G.ALEXAKIS, A.ARAPOYANNI & G.PAPAIOANNOU, A High-Voltage Electrooptic Driver with DMOS Power FETs and Optocoupling Isolation Journal of Physics- E (Scientific Instruments) 21 , pages 667-673 , 1988 THEOPHANOUS, S.TSITOMENEAS, G.ALEXAKIS & A.ARAPOYANNI, A High-Voltage Electrooptic Drive Amplifier using a Power MOS FET Pair I.E.E.E. Transactions on Instrumentation and Measurement 37 , pages 49-52 , 1988 N.THEOPHANOUS, S.TSITOMENEAS, G.ALEXAKIS, A.ARAPOYANNI & G.PAPAIOANNOU , A High-Voltage Electrooptic Driver with DMOS Power FETs and Optocoupling Isolation Journal of Physics- E (Scientific Instrumants) 21 , pages 667-673 , 1988 N. THEOFANOUS, S. TSITOMENEAS, G.ALEXAKIS & A.ARAPOYANNI, An Improved High-Voltage Puss-Pull Amplifier using DMOS FETs Electronics Circuits and Systems (IEE Proceedings: Part G) 134 , pages 67-82 , 1987 N.THEOFANOUS, Error Analysis of Circular Polarizer-Analyser Systems for Phase-Retardation Measurements Journal of the Optical Society of America (JOSA/A) 4 , pages 2191-2200 , 1987 G.PAPAIOANNOU, C.KOURKOUTAS, N.THEOFANOUS & A.ARAPOYANNI, A Study of the Gain Mechanism in GaAs Planar Optical Photoconductive Detectors Physica Status Solidi (A) 104 , pages 141-146 , 1987 N. THEOPHANOUS, S. TSITOMENEAS, G.ALEXAKIS & A.ARAPOYANNI, An Improved High-Voltage Push-Pull Amplifier using DMOS FETs Electronics Circuits and Systems (IEE Proceedings: Part G) 134 , pages 67-82 , 1987 G.PAPAIOANNOU, C.KOURKOUTAS, N.THEOPHANOUS & A.ARAPOYANNI, A Study of the Gain Mechanism in GaAs Planar Optical Photocon ductive Detectors Physica Status Solidi (A) 104 , pages 141-146 , 1987 N. THEOPHANOUS, T. SAUDER, M. CERTIER & C. CARABATOS, Low Temperature Optical Study of Gadolinium, Molybdate and Influence of an external Magnetic Field Optics Communications 24 , pages 341-344 , 1978 N. THEOPHANOUS, A Gd2(MoO4)3 Longitudinal Electrooptic Modulator at 6328 A I.E.E.E. Journal of Quantum Electronics QE-12 , pages 507-510 , 1976 Δημοσιεύσεις που περιλαμβάνονται σε Πρακτικά ΣυνεδρίωνT. Kamalakis and T. Sphicopoulos,Application of the tight binding formalism in the analysis of Finite Coupled Optical Resonator chains ICTON, Barcelona, Spain , 2005 T. Kamalakis, I. Neokosmidis and T. Sphicopoulos, Analysis of photonic crystal coupler tolerance using coupled mode theory Optics and Optoelectronics, SPIE International Conference, Warsaw, Poland , 2005 Chr. Kokozidis, St. Bouras, A. Arapoyanni, Building Blocks for a 100MS/s, 10b, 1.8V CMOS Cascaded Folding & Interpolating A/D Converter 10th IEEE International Conference on Electronics, Circuits and Systems (ICECS03) , 2003 Y. Tsiatouhas, K. Limniotis, A. Arapoyanni and Th. Haniotakis, A Low Power NORA Design Technique Based on Charge Recycling 10th IEEE International Conference on Electronics, Circuits and Systems (ICECS03) , 2003 Y. Tsiatouhas, S. Matakias, A. Arapoyanni and Th. Haniotakis, A Sense Amplifier Based Circuit for Concurrent Detection of Soft and Timing Errors in CMOS ICs 9th IEEE International On-Line Testing Symposium (IOLTS03) , pages 12-16 , 2003 Y. Tsiatouhas, Th. Haniotakis and A. Arapoyanni, An Embedded IDDQ Testing Architecture and Technique Y. Tsiatouhas, Th. Haniotakis and A. Arapoyanni , pages 442-445 , 2003 T. Kamalakis, T. Sphicopoulos, D. Syvridis, Design of an arrayed waveguide grading with flat spectral response Optoelectronics, Proceedings of SPIE , 2002 Y.MOISIADIS, I.BOURAS, A.ARAPOYANNI AND L.DERMENTZOGLOU, A High-Performance Low-Power Static Differential Double Edge-Triggered Flip-Flop IEEE ISCAS’01 , 2001 Y.MOISIADIS, I.BOURAS AND A.ARAPOYANNI, Charge-Sharing at Precharge Differential logic (CSPDL): A CMOS Logic for Low-Power and High-Performance Applications IEEE ISCAS’01 , 2001 S. KATSOURAKI, A. CHIMONAKI, L. DERMENTZOGLOU, A. ARAPOYANNI, A Double Quadrature Low IF Receiver for the GSM band WSES/IEEE , pages 138-142 , 2001 A. CHRISANTHOPOULOS, TH. HANIOTAKIS, Y. TSIATOUHAS, AND A. ARAPOYANNI, New Test Pattern Generation Units for NPSF Oriented Memory Built-in Self Test ICECS 2001, The 8th IEEE International Conference on Electronics, Circuits & Systems , 2001 A.CHRISANTHOPOULOS, Y.MOISIADIS, A.VARAGIS, Y.TSIATOUHAS, AND A.ARAPOYANNI , A New Flash Memory Sense Amplifier in 0,18 μm CMOS Technology ICECS 2001, The 8th IEEE International Conference on Electronics, Circuits & Systems , 2001 L. DERMENTZOGLOY, G. KAMOUAKOS, A. ARAPOYANNI, A 0,35 um SiGe BICMOS Front End for GSM Low IF Cellular Receiver Applications ICECS 2001, The 8th IEEE International Conference on Electronics, Circuits & Systems , 2001 L. DERMENTZOGLOU, A. ARAPOYANNI, Ετερόδυνος Δέκτης Απόρριψης Ειδώλου για τα Συστήματα GSM900/GSM1800/PCS1900 7ο Κοινό Συνέδριο Ένωσης Ελλήνων Φυσικών και Ένωσης Κυπρίων Φυσικών. Εξελίξεις-Τάσεις-Επιτεύγματα και Διδακτική της Φυσικής , 2001 S.A.Karkanis,D.K.Iakovidis, D.E.Maroulis,G.D.Magoulas and N.G.Theofanous, Tumor Regognition in Endoscopic Video Images using Artificial Neural Network Architectures 26th Euromicro , pages 423-429 , 2000 Y. TSIATOUHAS, TH. HANIOTAKIS, D. NIKOLOS AND A. ARAPOYIANNI, A Versatile Built-In Self Test Scheme for Deplay Fault Testing Proc. of Design Automation and Test in Europe , 2000 Y. TSIATOUHAS, Y. MOISIADIS, TH. HANIOTAKIS, D. NIKOLOS AND A. ARAPOYANNI, A New Scheme for Effective IDDQ Testing in Deep Submicron Proc. of IEEE Int. Workshop on Defect Based Testing , 2000 Y. MOISIADIS, I. BOURAS AND A. ARAPOYANNI, A CMOS Charge Pump for Low-voltage Operation IEEE International Symposium on Circuits and Systems , 2000 I. BOURAS, Y. LIAPERDOS, A. ARAPOYANNI, A High Speed Low Power CMOS Clock Driver Using Charge Recycling Technique IEEE International Symposium on Circuits and Systems , 2000 L.DERMENTZOGLOU, A. ARAPOYANNI, A PNEUMATIKAKIS, A Direct Conversion Receiver Analysis For Multimode TDMA Applications Proceedings of MELECON2000 , 2000 A. PNEUMATIKAKIS, L. DERMENTZOGLOU, A. ARAPOYANNI AND I. MOISIADIS, A 900MHz/1800MHz Superhet Receiver Engaging High If 1 For Image Rejection Proceedings of ICCDCS2000 , 2000 L.DERMENTZOGLOU, A.PNEUMATIKAKIS, A.ARAPOYANNI, Y.MOISIADIS, A Multimode Extra High IF1 Image Rejection Receiver for TDMA applications ICECS’2K, The 7th IEEE International Conference on Electronics, Circuits & Systems , 2000 Y.MOISIADIS, I.BOURAS, A.ARAPOYANNI, High Performance Level Restoration Circuits for Low-Power Reduced-Swing Interconnect Schemes ICECS’2K, The 7th IEEE International Conference on Electronics, Circuits & Systems , 2000 D.SKIAS, TH.HANIOTAKIS, Y.TSIATOUHAS, A.ARAPOYANNI, A State Assignment Algorithm for Finite State Machines ICECS’2K, The 7th IEEE International Conference on Electronics, Circuits & Systems , 2000 A.CHRISANTHOPOULOS, G.KAMOULAKOS, Y.TSIATOUHAS, A.ARAPOYANNI, A Test Pattern Generation Unit for Memory NPSF Built-In Self-Test ICECS’2K, The 7th IEEE International Conference on Electronics, Circuits & Systems , 2000 E. KARAYANNI, M. KATSIKA, L. DERMENTZOGLOU, A. ARAPOYANNI, A Novel Extra Low IF Receiver for the GSM Band OSEE, Second Online Symposium for Electronics Engineers , 2000 G. KAMOULAKOS, T. HANIOTAKIS, Y. TSIATOUHAS AND A. ARAPOYANNI, Device Simulation of a DMOS cell with Trench Isolation ΜΜΝ 2000 First Conference on Microelectronics, Microsystems, Nanotechnology , 2000 Papageorgas P., Maroulis D., Karkanis S., Theofanous N., Winter H., Albrecht H., A Specific Multi-channel Photon-Counting Unit for Air-Pollution Measurement 6th IEEE International Conference on Electronics, Circuits and Systems , 1999 D. VAROUTAS, TH. SPHICOPOULOS, A. ARAPOGIANNI, D. SYVRIDIS, Electrical Crosstalk Analysis In OEIC Modules SPIE’s Optoelectronics ’99 International Symposium on Integrated Optoelectronic Devices, Conference 3631A-Optoelectronic Integrated Circuits III , 1999 TH. HANIOTAKIS, Y. TSIATOUHAS AND A. ARAPOYANNI, Novel Domino Logic Designs 6th IEEE International Conference on Electronics, Circuits and Systems ICECS ’99 , 1999 I. MOISIADIS, I. BOURAS, C. PAPADAS AND A. ARAPOYANNI, Performance Comparison of Driver Architectures in Submicron CMOS and BiCMOS Technologies for Low Voltage Operation 6th IEEE International Conference on Electronics, Circuits and Systems ICECS ’99 , 1999 G. GALANIS, A. PNEUMATIKAKIS, L. DERMENTZOGLOU, A. ARAPOYANNI AND I. MOISIADIS , Building Bolck Specifications for Multi-mode Receivers Proceedings of IEEE IMACS-CSCC’99 3rd International Conference on Communications, 508, Signal Processing IV , 1999 Varoutas, D., Arapogianni, A., Syvridis, D., Sphicopoulos, Th., Electrical crosstalk analysis in OEIC modules Optoelectronic Integrated Circuits and Packaging III Proceedings of SPIE , pages 44-54 , 1999 A. PAVLIDIS, A. ARAPOYANNI, D. LOUKAS, Fully-Digital, Highly-Modular Architecture of a Humming-like Neural Network Proceedings of the IX European Signal Processing Conference EUSIPCO , 1998 Y. TSIATOUHAS, TH. HANIOTAKIS AND A. ARAPOYANNI, A low-voltage, built-in current sensor for digital CMOS VLSI testing 4th IEEE International On-Line Testing Workshop , 1998 I. Tomkos, I. Zaharopoulos, D. Syvridis, T. Sphicopoulos, C. Caroubalos and E. Roditi, Reconfigurable wavelength converter with signal to noise ratio independent of the wavelength shift European Conference on Optical Communications (ECOC), Madrid , 1998 I. Tomkos, I. Zaharopoulos, D. Syvridis, T. Sphicopoulos and N. Theophanous, Experimental and theoretical investigation of four-wave mixing in semiconductor optical amplifiers 2nd International Conference on new laser technologies and applications, Olympia , 1997 A. HOUBAVLIS, A. BAKYRA, N. THEOFANOUS AND A. ARAPOYANNI, Measurements of Half-Wave Voltage of ZnS and Influence of Temperature 9th National Congress on Lasers and Applications , 1992 S. TSITOMENEAS, A. ARAPOYANNI AND N. THEOFANOUS, System of Recording Fading undergone by Optical Signals during their Transmission via the Atmosphere 9th National Congress on Lasers and Applications , 1992 S. TSITOMENEAS, P. SKOURSIS, N. THEOFANOUS AND A. ARAPOYANNI, Investigation of Application of Ar Lasers and Optical Fibers in Endodonty 9th National Congress on Laser and Applications , 1992 V. Tzelepis, A. Markatos, S. Kalpogiannis, T. Sphicopoulos, C. Caroubalos, Modelling of pulse generation from a self-starting all-fiber soliton laser SPIE International Symp., Fiber Laser Sources and Amplifiers, Boston , 1992 S. TSITOMENEAS, N. THEOFANOUS, A. ARAPOYANNI AND E. VOGLIS, Wide-band Optoelectronic Network Placed at the Pylons of Electrical Transfer Newtworks 8th National Congress on Lasers and Applications , 1990 S. TSITOMENEAS, N, THEOFANOUS AND A. ARAPOYANNI, Safety Problems from using Lasers in Open Field 7th National Congrsess on Lasers and Applications , 1989 S. TSITOMENEAS, N. THEOFANOUS AND A. ARAPOYANNI, Wireless Local Communication Network using Optical Carrier 5th National Congress of Physics , 1989 N.THEOPHANOUS, A.RAFTOPOULOU, S.TSITOMENEAS & A.ARAPOYANNI, Influence of Electrooptic Modulation of a Krypton-Laser Beam on Thermal Detector Response Proceedings of 1st Gr-I International Conference on New Laser Technologies and Applications , pages 237-244 , 1988 A.ARAPOYANNI, S.TSITOMENEAS, E.VOGLIS, & N.THEOPHANOUS, Laser Coherent Technique at 10.6 ìm for Telesignaling and Telecommanding Radio or Television Transmitters Ibid. , pages 321-327 , 1988 C.CARABATOS-NEDELEC, N.THEOPHANOUS, M.LUMBRERAS, M.P.FONTANA, & G.KUGEL , Laser Raman Scattering for Structural Determinations Ibid. , pages 395-404 , 1988 N.PROKOPIDIS, I.ORFANOS, C.CAROUBALOS, & N.THEOFANOUS, A study of the DFB Semiconductor Laser Response Ibid. , pages 501-508 , 1988 M.AILLERIE, M.P.FONTANA, F.ABDI, C.CARABATOS- NEDELEC, & N.THEOPHANOUS, Accurate Measurements of the Electro-optic Coefficients: Application to LiNbO3 Proceedings of the International Congress on Optical Sciences and Engineering / Electrooptic and Magnetooptic Materials , pages 94-99 SPIE , 1988 THEOPHANOUS N., RAFTOPOULOU A., TSITOMENEAS S. & ARAPOYANNI A, Influence of Electrooptic Modulation of a Krypton-Laser Beam on Thermal Detector Response Proceedings of 1st Gr-I International Conference on New Laser Technologies and Applications , pages 237-244 , 1988 ARAPOYANNI A., TSITOMENEAS S., VOGLIS E., & THEOPHANOUS N., Laser Coherent Technique at 10.6 μm for Telesignaling and Telecommanding Radio or Television Transmitters Ibid. , pages 321-327 , 1988 M.AILLERIE, M.D.FONTANA, C.CARABATOS, & N.THEOPHANOUS, Mesures des Coefficients Electrooptiques de LiNbO3: Effets du Champs de Modulation et de la Temperature Comptes Rendus de Congres de la S.E.E. , 1987 S.TSITOMENEAS, A.ARAPOYANNI, N.THEOPHANOUS, & G.PAPAIOANNOU, An I/F Converter for GaAs Defect Location using Laser Probing Proceedings of 14th International Symposium on GaAs and Related Compounds , pages 279-282 , 1987 TSITOMENEAS S., ARAPOYANNI A., THEOPHANOUS N., & PAPAIOANNOU G., An I/F Converter for GaAs Defect Location using Laser Probing Proceedings of 14th International Symposium on GaAs and Related Compounds Proceedings of 14th International Symposium on GaAs and Related Compounds , pages 279-282 , 1987 S. TSITOMENEAS, N. THEOFANOUS, A. ARAPOYANNI AND E. VOGLIS, Infrared Communication of Mobile Transceivers 5th National Congress on Lasers and Applications , 1987 N. THEOFANOUS, S. TSITOMENEAS, C. CAROUBALOS AND A. ARAPOYANNI, Improvement of the Linearity in the Response of LEDs and Diode Lasers Ibid. , 1987 S. TSITOMENEAS, A. ARAPOYANNI, N, THEOFANOUS AND C. CAROUBALOS, Converter of Light Power to Frequency of Electric Signal for Photodetection of a Laser Beam 4th National Congress on Lasers and Applications , 1986 A.ARAPOYANNI, N.THEOPHANOUS, C.CAROUBALOS, & P.L.WENDEL, A High-Sensitivity System Employing Optoelectronic Integration for Optical Power Measurements Proceedings of the Conference OPTO-84 , pages 118-119 ESI , 1984 ARAPOYANNI A., THEOPHANOUS N., CAROUBALOS C., & WENDEL P.L, A High-Sensitivity System Employing Optoelectronic Integration for Optical Power Measurements Proceedings of the Conference OPTO , pages 116-118 ESI , 1984 A.ARAPOYANNI, N.THEOPHANOUS & C.CAROUBALOS, SNR Improvement by Integration of the Input Signal of a L.F. Optical Receiver Proceedings of Mediterranean Electrotechnical Conference MELECON-83 (I.E.E.E. Spons.) , pages B7.03-04 , 1983 S.KALPOYANNIS, S.KONIDARIS, C.CAROUBALOS, G.VOUTYRAS & N.THEOPHANOUS , Multimode Silica Fiber Splicing by Electric Arc Fusion Ibid. , pages B7.04-05 , 1983 S.TSITOMENEAS, N.THEOPHANOUS, C.CAROUBALOS,& G.ALEXAKIS, A simple Low-Cost Fiber Optics Intertelephone Network Ibid. , pages B7. 10-11 , 1983 G.VOUTYRAS, C.CAROUBALOS, N.THEOPHANOUS, & G.ALEXAKIS, A Fiber Optics Telephone Link using ä-Modulation Ibid. , pages B7. 10-11 , 1983 ARAPOYANNI A., THEOPHANOUS N. & CAROUBALOS C, SNR Improvement by Integration of the Input Signal of a L.F. Optical Receiver SNR Improvement by Integration of the Input Signal of a L.F. Optical Receiver Proceedings of Mediterranean Electrotechnical Conference MELECON , pages B7.03-04 , 1983 G. KUGEL, M.FONTANA, J.VAMVAKAS, C.CARABATOS & N.THEOPHANOUS , Raman Spectrum of Ferroelectric KNbO3 in the Rhomboedral Phase Proceedings of the 8th International Conference on Raman Spectroscopy , pages 457-458 Wiley , 1982 Δημοσίευση ΒιβλίωνΘεοφάνους Ν.,ΑΝΑΛΟΓΙΚΑ ΗΛΕΚΤΡΟΝΙΚΑ-ΤΟΜΕΑΣ ΗΛΕΚΤΡΟΝΙΚΩΝ Β΄ ΤΕΕ ΟΕΔΒ , 2000 Θεοφάνους Ν., ΟΠΤΡΟΝΙΚΗ: Τ. Ι (ΟΠΤΙΚΟΗΛΕΚΤΡΟΝΙΚΕΣ ΔΙΑΤΑΞΕΙΣ ΚΑΙ LASER) ΒΑΣΔΕΚΗ , 1989 Τσαγάκη Εμ. & Θεοφάνους Ν., ΠΡΟΒΛΗΜΑΤΑ ΗΛΕΚΤΡΟΝΙΚΗΣ ΚΑΙ ΠΑΔΙΟΗΛΕΚΤΡΟΛΟΓΙΑΣ: Τ. Ι GUTENBERG , 1972 Θεοφάνους Ν., LASER & ΟΠΤΙΚΟΗΛΕΚΤΡΟΝΙΚΕΣ ΔΙΑΤΑΞΕΙΣ ΕΡΜΕΙΑΣ , 1971 Θεοφάνους Ν., ΣΥΓΧΡΟΝΟΙ ΕΦΑΡΜΟΓΑΙ ΗΛΕΚΤΡΟΝΙΚΩΝ: ΒΙΟΜΗΧΑΝΙΚΑΙ ΕΦΑΡΜΟΓΑΙ ΕΡΜΕΙΑΣ , 1971 Θεοφάνους Ν., ΜΑΘΗΜΑΤΑ ΗΛΕΚΤΡΙΣΜΟΥ: ΔΥΝΑΜΙΚΟΣ ΗΛΕΚΤΡΙΣΜΟΣ –ΗΛΕΚΤΡΟΜ/ΣΜΟΣ Ιδιωτ. έκδοση , 1970 Θεοφάνους Ν., ΜΑΘΗΜΑΤΑ ΗΛΕΚΤΡΙΣΜΟΥ: ΣΤΑΤΙΚΟΣ ΗΛΕΚΤΡΙΣΜΟΣ Ιδιωτ. έκδοση , 1969 Θεοφάνους Ν., Μεντζαφού Δ., Παπουτσάνη Ι. (υπό Δ/νση Γ. Βουδούρη), ΕΡΓΑΣΤΗΡΙΑΚΕΣ ΑΣΚΗΣΕΙΣ ΦΥΣΙΚΗΣ Εκδ. Ανωτ. Γεωπον. Σχολής Αθηνών , 1967
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