Koichi IIYAMA


High Speed and High Responsivity Avalanche Photodiode Fabricated by Standard CMOS Process in Blue Wavelength Region
Koichi IIYAMA Takeo MARUYAMA Ryoichi GYOBU Takuya HISHIKI Toshiyuki SHIMOTORI 
Publication:   
Publication Date: 2018/07/01
Vol. E101-C  No. 7  pp. 574-580
Type of Manuscript:  INVITED PAPER (Special Section on Distinguished Papers in Photonics)
Category: 
Keyword: 
siliconphotodiodeavalanche photodiodeCMOSblu-ray
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Characterizing Silicon Avalanche Photodiode Fabricated by Standard 0.18µm CMOS Process for High-Speed Operation
Zul Atfyi Fauzan Mohammed NAPIAH Ryoichi GYOBU Takuya HISHIKI Takeo MARUYAMA Koichi IIYAMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2016/12/01
Vol. E99-C  No. 12  pp. 1304-1311
Type of Manuscript:  PAPER
Category: Lasers, Quantum Electronics
Keyword: 
photodiodeavalanche photodiodeCMOS processsilicon
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Avalanche Amplification in Silicon Lateral Photodiode Fabricated by Standard 0.18 µm CMOS Process
Koichi IIYAMA Noriaki SANNOU Hideki TAKAMATSU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2008/11/01
Vol. E91-C  No. 11  pp. 1820-1823
Type of Manuscript:  LETTER
Category: Lasers, Quantum Electronics
Keyword: 
photodiodesiliconCMOS processavalanche gain
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Extended-Range High-Resolution FMCW Reflectometry by Means of Electronically Frequency-Multiplied Sampling Signal Generated from Auxiliary Interferometer
Koichi IIYAMA Makoto YASUDA Saburo TAKAMIYA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/06/01
Vol. E89-C  No. 6  pp. 823-829
Type of Manuscript:  PAPER
Category: Optoelectronics
Keyword: 
optical fiber sensingoptical ranging systemoptical reflectometryFMCWOFDR
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Experimental Study of Lasing Characteristics of Brillouin/Erbium Optical Fiber Laser
Koichi IIYAMA Fumihiro DEMURA Saburo TAKAMIYA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/06/01
Vol. E88-C  No. 6  pp. 1304-1309
Type of Manuscript:  PAPER
Category: Optoelectronics
Keyword: 
optical fiberstimulated Brillouin scatteringfiber lasernonlinear fiber optics
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Equivalent Circuit Model of InAlAs/InGaAs/InP Heterostructure Metal-Semiconductor-Metal Photodetectors
Koichi IIYAMA Junya ASHIDA Akira TAKEMOTO Saburo TAKAMIYA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/11/01
Vol. E86-C  No. 11  pp. 2278-2282
Type of Manuscript:  PAPER
Category: Lasers, Quantum Electronics
Keyword: 
metal-semiconductor-metal photodetectorheterostructureS parameterequivalent circuit
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Phase-Decorrelated FMCW Reflectometry for Long Optical Fiber Characterization by Using a Laser Diode with Modulated External-Cavity
Koichi IIYAMA Takahiro MAEDA Saburo TAKAMIYA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2000/03/25
Vol. E83-C  No. 3  pp. 428-434
Type of Manuscript:  Special Section PAPER (Special Issue on Optical Fiber Sensors)
Category: Sensing for Optical Fiber Communication
Keyword: 
optical fiber sensorsoptical reflectometryoptical fiber characterization
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Effect of Laser Phase-Induced Intensity Noise on Multiplexed Fiber-Optic Sensor System Using Optical Loop with Frequency Shifter
Xisao-qun ZHOU Koichi IIYAMA Ken-ichi HAYASHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1996/03/25
Vol. E79-C  No. 3  pp. 437-443
Type of Manuscript:  PAPER
Category: Quantum Electronics
Keyword: 
laser diodefiber-optic sensornoise
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Excellent Linearly Frequency-Swept Light Source for Sensing System Utilizing FMCW Technique
Lu-Tang WANG Koichi IIYAMA Ken-ichi HAYASHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1994/11/25
Vol. E77-C  No. 11  pp. 1716-1721
Type of Manuscript:  Special Section PAPER (Special Issue on Electromagnetic Theory)
Category: 
Keyword: 
laser diodeoptical frequency-sweepFMCW reflectometry
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Numerical Analysis of Stability Property of an Optically Injection-Locked Semiconductor Laser Taking Account of Gain Saturation
Koichi IIYAMA Ken-ichi HAYASHI Yoshio IDA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1992/12/25
Vol. E75-C  No. 12  pp. 1536-1540
Type of Manuscript:  PAPER
Category: Opto-Electronics
Keyword: 
opto-electronicssemiconductor laseroptical injection-lockinggain saturation
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Lineshape and Linewidth of Optically Injection-Locked Semiconductor Laser with a Small Locking Bandwidth
Koichi IIYAMA Yoshiyasu TAGAWA Ken-ichi HAYASHI Yoshio IDA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1990/07/25
Vol. E73-E  No. 7  pp. 1153-1155
Type of Manuscript:  LETTER
Category: Quantum Electronics
Keyword: 
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Mutual Optical Injection-Locking Characteristics of Semiconductor Lasers
Koichi IIYAMA Ken-ichi HAYASHI Yoshio IDA Shigeki AISAWA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1989/02/25
Vol. E72-E  No. 2  pp. 118-123
Type of Manuscript:  PAPER
Category: Quantum Electronics
Keyword: 
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Measuring Method for Locking Bandwidth of Injection-Locked Semiconductor Lasers
Ken-ichi HAYASHI Koichi IIYAMA Yoshio IDA Kazuo ARAI 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1987/04/25
Vol. E70-E  No. 4  pp. 306-308
Type of Manuscript:  Special Section LETTER (Special Issue: Papers from 1987 National Convention IEICE)
Category: Quantum Electronics
Keyword: 
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