Keyword : optical amplifier


Optical Transmission Systems Toward Longer Reach and Larger Capacity
Kazuo HAGIMOTO 
Publication:   
Publication Date: 2017/09/01
Vol. E100-B  No. 9 ; pp. 1696-1706
Type of Manuscript:  INVITED PAPER (Special Issue the Past, Present, and Future of Communications Technologies in the IEICE)
Category: Fiber-Optic Transmission for Communications
Keyword: 
optical amplifiererbium-doped fiber amplifierhigh-speed transmissiondigital coherent transmissiondigital signal processing
 Summary | Full Text:PDF(5.3MB)

FDTD Analysis of Pulse Amplification in Er-Yb Codoped Garnet Crystal Waveguide-Type Optical Amplifier
Nobuaki HIMENO Nobuo GOTO Yasumitsu MIYAZAKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/12/01
Vol. E88-C  No. 12 ; pp. 2236-2242
Type of Manuscript:  Special Section PAPER (Special Section on Wireless Technologies and Computational Electromagnetics)
Category: EM Analysis
Keyword: 
FDTDoptical amplifiererbiumytterbiumgarnet waveguide
 Summary | Full Text:PDF(994.8KB)

Improvement of the Optical Gain in the Er-Doped Lithium Niobate Waveguide Optical Amplifiers
Kiyoshi KISHIOKA Tomonari KISHIMOTO Kenta KUME 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/05/01
Vol. E88-C  No. 5 ; pp. 1041-1052
Type of Manuscript:  PAPER
Category: Optoelectronics
Keyword: 
optical amplifierEr-doped waveguide amplifierLiNbO3 waveguide
 Summary | Full Text:PDF(861.9KB)

Bandwidth-Flexible WDM System Based on Homodyne Detection and Power Splitting Configuration
Masaki AMEMIYA Jun YAMAWAKU Toshio MORIOKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/04/01
Vol. E88-B  No. 4 ; pp. 1531-1539
Type of Manuscript:  PAPER
Category: Fiber-Optic Transmission for Communications
Keyword: 
flexible channel bandwidthWDM systemhomodyne detectionoptical power splitterSNRoptical amplifier
 Summary | Full Text:PDF(717KB)

Simulation of Simultaneous Multi-Wavelength Conversion in GaN/AlN Intersubband Optical Amplifiers
Nobuo SUZUKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2004/07/01
Vol. E87-C  No. 7 ; pp. 1155-1160
Type of Manuscript:  Special Section PAPER (Special Section on Ultrafast Photonics)
Category: 
Keyword: 
WDMwavelength converterintersubband transitionoptical amplifierGaNFDTD
 Summary | Full Text:PDF(691.4KB)

Optimal Design for Upgrading Optical Amplifier Systems Based on Cost-Effective Homodyne Detection
Masaki AMEMIYA Toshio MORIOKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/06/01
Vol. E87-B  No. 6 ; pp. 1688-1690
Type of Manuscript:  LETTER
Category: Fiber-Optic Transmission
Keyword: 
SNRoptical amplifierWDM systemhomodyne detection
 Summary | Full Text:PDF(280KB)

Superior Noise Performance and Wide Dynamic Range Erbium Doped Fiber Amplifiers Employing Variable Attenuation Slope Compensator
Haruo NAKAJI Motoki KAKUI Hitoshi HATAYAMA Chisai HIROSE Hiroyuki KURATA Masayuki NISHIMURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/05/01
Vol. E84-B  No. 5 ; pp. 1224-1230
Type of Manuscript:  Special Section PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Optical Fibers and Cables
Keyword: 
optical amplifierwavelength division multiplexing systemautomatic level controlvariable attenuation slope compensator
 Summary | Full Text:PDF(601.2KB)

Superior Noise Performance and Wide Dynamic Range Erbium Doped Fiber Amplifiers Employing Variable Attenuation Slope Compensator
Haruo NAKAJI Motoki KAKUI Hitoshi HATAYAMA Chisai HIROSE Hiroyuki KURATA Masayuki NISHIMURA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2001/05/01
Vol. E84-C  No. 5 ; pp. 598-604
Type of Manuscript:  Special Section PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Optical Fibers and Cables
Keyword: 
optical amplifierwavelength division multiplexing systemautomatic level controlvariable attenuation slope compensator
 Summary | Full Text:PDF(601.9KB)

Theoretical Transient Amplification Characteristics of Optical Waveguide Amplifiers Using Erbium Doped Garnet Crystalline Thin-Film
Rakkappan BALASUBRAMANIAN Yasumitsu MIYAZAKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1998/12/25
Vol. E81-C  No. 12 ; pp. 1926-1935
Type of Manuscript:  PAPER
Category: Opto-Electronics
Keyword: 
optical amplifierwaveguidegarnet crystalerbium doped waveguide pulse amplification
 Summary | Full Text:PDF(783.9KB)

Fault Localization and Supervisory Channel Implementation for Optical Linear-Repeaters in SDH/SONET-Based Networks
Shinji MATSUOKA Kazuyuki MATSHUMURA Yoshiaki SATO Yukio KOBAYASHI Kazuo HAGIMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/10/25
Vol. E79-B  No. 10 ; pp. 1549-1557
Type of Manuscript:  PAPER
Category: Optical Communication
Keyword: 
SDHoptical amplifiersupervisory systemlinear repeaterfault localization
 Summary | Full Text:PDF(868.9KB)

Coherence Multiplexed/Subcarrier Multiplexing (CM/SCM) Lightwave System For Microcelluler Mobile Communications
Hideyuki UEHARA Iwao SASASE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/05/25
Vol. E79-B  No. 5 ; pp. 708-715
Type of Manuscript:  PAPER
Category: Mobile Communication
Keyword: 
SCMcoherence multiplexingIMDinterference noiseoptical amplifier
 Summary | Full Text:PDF(707.8KB)

Amplification Characteristics of Waveguide Type Optical Amplifier Using Nd Doped Garnet Thin Film
Mitsuhiro WADA Yasumitsu MIYAZAKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1994/07/25
Vol. E77-C  No. 7 ; pp. 1138-1145
Type of Manuscript:  PAPER
Category: Opto-Electronics
Keyword: 
optical amplifierwaveguidegarnet
 Summary | Full Text:PDF(627.4KB)

Reduction of Timing Jitter Due to Gordon-Haus Effect in Ultra-Long High Speed Optical Soliton Transmission Using Optical Bandpass Filters
Shingo KAWAI Katsumi IWATSUKI Ken-ichi SUZUKI Shigendo NISHI Masatoshi SARUWATARI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/04/25
Vol. E77-B  No. 4 ; pp. 462-468
Type of Manuscript:  Special Section PAPER (Special Issue on Fiber Amplifiers and Their Applications to Lightwave Communications)
Category: 
Keyword: 
optical solitonGordon-Haus effecttiming jitteroptical bandpassfilteroptical amplifier
 Summary | Full Text:PDF(631.1KB)

Photonic Space-Division Switching Technologies for Broadband Networks
Masahiko FUJIWARA Tsuyotake SAWANO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/02/25
Vol. E77-B  No. 2 ; pp. 110-118
Type of Manuscript:  INVITED PAPER (Special Issue on Photonic Switching Technologies)
Category: 
Keyword: 
photonic switchingbroadband networksoptical digital crossconnect systemphotonic switch matrixoptical amplifier
 Summary | Full Text:PDF(1001.9KB)

Optical Frequency Division Multiplexing Systems--Review of Key Technologies and Applications--
Hiromu TOBA Kiyoshi NOSU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1992/04/25
Vol. E75-B  No. 4 ; pp. 243-255
Type of Manuscript:  INVITED PAPER (Special Issue on Advanced Optical Communication Technologies for New Applications)
Category: 
Keyword: 
optical frequency division multiplexing (OFDM)frequency stabilizationoptical amplifiertunable filteradd/drop mux
 Summary | Full Text:PDF(873.5KB)

Coupled Star Network: A New Configuration for Optical Local Area Network
Takeshi OTA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1992/02/25
Vol. E75-B  No. 2 ; pp. 67-75
Type of Manuscript:  PAPER
Category: Communication Networks and Service
Keyword: 
star couplerLANoptical communicationoptical amplifiermultimedia
 Summary | Full Text:PDF(587.4KB)