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Semiconductor Intersectional Waveguide Optical Switch Using Positive Refractive Index Variation
Kazuhiko SHIMOMURA Shigehisa ARAI Yasuharu SUEMATSU | Publication: IEICE TRANSACTIONS on Electronics
Publication Date: 1991/02/25
Vol. E74-C
No. 2
pp. 378-383
Type of Manuscript:
PAPER
Category: Electro-Optics
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Linewidth Enhancement Factor of Distributed Reflector (DR) DSM Laser
Isao ARIMA Kazuhiro KOMORI Shigehisa ARAI Yasuharu SUEMATSU | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1990/12/25
Vol. E73-E
No. 12
pp. 2014-2016
Type of Manuscript:
LETTER
Category: Quantum Electronics
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Longitudinal Current Leakage in Integrated Laser
Kazuhiro KOMORI Shigehisa ARAI Yasuharu SUEMATSU | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1990/08/25
Vol. E73-E
No. 8
pp. 1384-1392
Type of Manuscript:
PAPER
Category: Electro-Optics
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Theoretical Analysis for High Efficiency Operation in Distributed Reflector (DR) Type Lasers
Jong-In SHIM Shigehisa ARAI Kazuhiro KOMORI Yasuharu SUEMATSU | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1990/08/25
Vol. E73-E
No. 8
pp. 1378-1383
Type of Manuscript:
PAPER
Category: Electro-Optics
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Field Induced Refractive Index Variation in Quantum Box Structure for Intersectional Optical Switch
Katsuaki MATSUBARA K.G. RAVIKUMAR Masahiro ASADA Yasuharu SUEMATSU | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1989/11/25
Vol. E72-E
No. 11
pp. 1179-1181
Type of Manuscript:
LETTER
Category: Quantum Electronics
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Proposal of Space Charge Limited Insulator Tetroide with High-Speed Response Using Metal and Insulator
Yasuyuki CHAKI Tomoaki SAKAGUCHI Masahiro ASADA Yasuharu SUEMATSU | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1989/04/25
Vol. E72-E
No. 4
pp. 313-314
Type of Manuscript:
Special Section LETTER (Special Issue on 1989 Spring National Convention IEICE)
Category: Electronic Devices
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Proposal of Distributed Reflector (DR) Structure for High Efficiency Dynamic Single Mode (DSM) Lasers
Kazuhiro KOMORI Shigehisa ARAI Yasuharu SUEMATSU Masahiro AOKI Isamu ARIMA | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1988/04/25
Vol. E71-E
No. 4
pp. 318-320
Type of Manuscript:
Special Section LETTER (Special Issue: Papers from 1988 Spring Convention IEICE)
Category: Quantum Electronics
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Suppression of Mode Hopping Noise Caused by External Reflection in Dynamic Single Mode (DSM) Lasers
Hiroshi FUKUI Kazuhito FURUYA Yasuharu SUEMATSU | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1987/09/25
Vol. E70-E
No. 9
pp. 857-864
Type of Manuscript:
PAPER
Category: Quantum Electronics
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1.5-1.6 µm GaInAsP/InP Bundle-Integrated-Guide (BIG) Distributed-Bragg-Reflector (DBR) Lasers
Yuichi TOHMORI Kazuhiro KOMORI Shigehisa ARAI Yasuharu SUEMATSU | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1987/05/25
Vol. E70-E
No. 5
pp. 494-503
Type of Manuscript:
PAPER
Category: Optical and Quantum Electronics
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Analysis of Layer Number Dependence of Response Time and Current Gain of Resonant Electron Transfer Triode
Yasuyuki NAKATA Masahiro ASADA Yasuharu SUEMATSU Mitsunobu SATO | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1986/04/25
Vol. E69-E
No. 4
pp. 305-307
Type of Manuscript:
Special Section LETTER (Special Issue: Papers from 1986 National Convention IECE Japan)
Category: Compound Semiconductor Devices
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Bundle-Integrated-Guide (BIG) DBR Type Dynamic-Single-Mode Laser with Short Active Region
Kazuhiro KOMORI Yuichi TOHMORI Shigehisa ARAI Yasuharu SUEMATSU | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1985/11/25
Vol. E68-E
No. 11
pp. 742-744
Type of Manuscript:
LETTER
Category: Optical and Quantum Electronics
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Intersectional Waveguide Type Optical Switch with Quantum Well Structure
Hiroaki YAMAMOTO Masahiro ASADA Yasuharu SUEMATSU | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1985/11/25
Vol. E68-E
No. 11
pp. 737-739
Type of Manuscript:
LETTER
Category: Optical and Quantum Electronics
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Large-Signal Analysis of Dynamic Wavelength Shift and Carrier-Density-Variation in Directly Modulated Dynamic-Single-Mode Lasers
Hideaki TSUSHIMA Yasuharu SUEMATSU | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1984/09/25
Vol. E67-E
No. 9
pp. 480-487
Type of Manuscript:
PAPER
Category: Optical and Quantum Electronics
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Nonlinear Distortion Properties of Laser Diode Influenced by Coherent Reflected Waves
Koji KIKUSHIMA Yasuharu SUEMATSU | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1984/01/25
Vol. E67-E
No. 1
pp. 19-25
Type of Manuscript:
PAPER
Category: Optical and Quantum Electronics
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Precise Control of Grating Pitch by Electron-Beam Exposure System for Integrated Optics
Kazuhito FURUYA Kenji YOSHIDA Kimiyasu HONJO Yasuharu SUEMATSU | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1983/09/25
Vol. E66-E
No. 9
pp. 561-562
Type of Manuscript:
LETTER
Category: Optical and Quantum Electronics
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Quantum Intensity Noise of Directly Modulated Laser Diode Influenced by Reflected Waves
Osamu HIROTA Yasuharu SUEMATSU | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1982/02/25
Vol. E65-E
No. 2
pp. 94-101
Type of Manuscript:
PAPER
Category: Optical and Quantum Electronics
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Amplification Characteristics of Integrated Twin-Guide Laser Amplifier
Toshio KAMBAYASHI Yasuharu SUEMATSU | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1981/07/25
Vol. E64-E
No. 7
pp. 489-496
Type of Manuscript:
PAPER
Category: Optical and Quantum Electronics
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Random-Bend Loss--Evaluation in Single-Mode Optical Fiber with Various Index Profiles--
Masamitsu KUBOTA Kazuhito FURUYA Yasuharu SUEMATSU | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1980/10/25
Vol. E63-E
No. 10
pp. 723-730
Type of Manuscript:
PAPER
Category: Optical and Quantum Electronics
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Measurement of Coupling Coefficient and Coupling Length of GaAs/AlGaAs Integrated Twin-Guide Injection Lasers Prepared by Liquid-Phase-Epitaxy
Katsuyuki UTAKA Yasuharu SUEMATSU Katsumi KISHINO Hideo KAWANISHI | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1979/05/25
Vol. E62-E
No. 5
pp. 319-323
Type of Manuscript:
PAPER
Category: Optical and Quantum Electronics
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Bandwidths of Single Mode Optical Fibers
Kazuhito FURUYA Matsuhiro MIYAMOTO Yasuharu SUEMATSU | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1979/05/25
Vol. E62-E
No. 5
pp. 305-310
Type of Manuscript:
PAPER
Category: Optical and Quantum Electronics
Keyword:
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Influence of Intraband Electronic Relaxation on Relaxation Oscillation of Injection Lasers
Kazuhito FURUYA Yasuharu SUEMATSU Yasushi SAKAKIBARA Minoru YAMADA | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1979/04/25
Vol. E62-E
No. 4
pp. 241-245
Type of Manuscript:
PAPER
Category: Optical and Quantum Electronics
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Harmonic Distortion in Direct Modulation of Injection Lasers
Tchang-hee HONG Yasuharu SUEMATSU | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1979/03/25
Vol. E62-E
No. 3
pp. 142-147
Type of Manuscript:
PAPER
Category: Optical and Quantum Electronics
Keyword:
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Low-Loss Splicing of Single-Mode Fibers by Tapered-Butt-Joint Method
Kazuhito FURUYA Tow Chong CHONG Yasuharu SUEMATSU | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1978/12/25
Vol. E61-E
No. 12
pp. 957-961
Type of Manuscript:
PAPER
Category: Optical and Quantum Electronics
Keyword:
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Transmission Characteristics of Model-Coupled Graded-Index Multimode Optical Fibers
Yasuharu SUEMATSU Hideharu TOKIWA | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1978/05/25
Vol. E61-E
No. 5
pp. 355-362
Type of Manuscript:
PAPER
Category: Optical and Quantum Electronics
Keyword:
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Optimal Control of Quantum Noise (Optical Communications by Two-photon Laser Part II)
Osamu HIROTA Isamu SHIOYA Shikao IKEHARA Yasuharu SUEMATSU | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1978/04/25
Vol. E61-E
No. 4
pp. 273-279
Type of Manuscript:
PAPER
Category: Optical and Quantum Electronics
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Measurement of Carrier Lifetimes in InGaAsP/InP Double Heterostructure Lasers
Shigeyuki AKIBA Yoshio ITAYA Kazuo SAKAI Takaya YAMAMOTO Yasuharu SUEMATSU | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1978/03/25
Vol. E61-E
No. 3
pp. 124-127
Type of Manuscript:
Special Section PAPER (Special Issue on Integrated Optics and Optical Fiber Communications)
Category:
Keyword:
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Estimation of Coupling Length in Mode-Coupled Multimode Optical Fibers
Hideharu TOKIWA Yasuharu SUEMATSU Kazuhito FURUYA | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1978/03/25
Vol. E61-E
No. 3
pp. 192-195
Type of Manuscript:
Special Section PAPER (Special Issue on Integrated Optics and Optical Fiber Communications)
Category:
Keyword:
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An Optimum Refractive Index Profile of Broadband Multimode Optical Fibers
Kazuhito FURUYA Shigeta ISHIKAWA Yasuharu SUEMATSU | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1978/03/25
Vol. E61-E
No. 3
pp. 188-191
Type of Manuscript:
Special Section PAPER (Special Issue on Integrated Optics and Optical Fiber Communications)
Category:
Keyword:
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Suppression of Resonance-Like Phenomena in the Light Output of Directly Modulated Injection Lasers by  -Type Suppressor Circuit
Tchanghee HONG Yasuharu SUEMATSU | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1978/03/25
Vol. E61-E
No. 3
pp. 121-123
Type of Manuscript:
Special Section PAPER (Special Issue on Integrated Optics and Optical Fiber Communications)
Category:
Keyword:
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Theoretical Spontaneous Emission Factor of Injection Lasers
Yasuharu SUEMATSU Kazuhito FURUYA | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1977/09/25
Vol. E60-E
No. 9
pp. 467-472
Type of Manuscript:
PAPER
Category: Optical and Quantum Electronics
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An Exact Numerical Analysis of the Diffused Optical Waveguides for Measurement of Diffusion Parameters
Hideo KAWANISHI Yasuharu SUEMATSU | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1977/05/25
Vol. E60-E
No. 5
pp. 231-236
Type of Manuscript:
PAPER
Category: Optical and Quantum Electronics
Keyword:
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An Exact Analysis of Cylindrical Fiber with Index Distribution by Matrix Method and Its Application to Focusing Fiber
Tsuneo TANAKA Yasuharu SUEMATSU | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1976/11/25
Vol. E59-E
No. 11
pp. 1-8
Type of Manuscript:
PAPER
Category: Optical and Quantum Electronics
Keyword:
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Mode Selectivity in Integrated Twin-Guide Lasers
Minoru YAMADA Hideaki NISHIZAWA Yasuharu SUEMATSU | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1976/07/25
Vol. E59-E
No. 7
pp. 9-10
Type of Manuscript:
LETTER
Category: Optical and Quantum Electronics
Keyword:
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Effects of Anisotropy on Guided-Wave Type Second Harmonic Generation
Sadao IBUKURO Takashi TSUKAMOTO Yasuharu SUEMATSU | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1976/06/25
Vol. E59-E
No. 6
pp. 21-22
Type of Manuscript:
LETTER
Category: Optical and Quantum Electronics
Keyword:
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High Speed Pulse Modulation of Injection Lasers at Non-Bias Condition
Yasuharu SUEMATSU Shigeyuki AKIBA | Publication: IEICE TRANSACTIONS (1976-1990)
Publication Date: 1976/01/25
Vol. E59-E
No. 1
pp. 1-8
Type of Manuscript:
PAPER
Category: Optical and Quantum Electronics
Keyword:
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m GaInAsP/InP Buried Heterostructure Lasers with Multiple p-n Current Blocking Layer Entirely Grown by Low-Pressure OMVPE
1.5µm) Grown by OMVPE Estimated from Lasing Characteristics