IEICE Trans

Ryozo YAMAUCHI

Low-Loss Distributed Constant Passive Devices Using Wafer-Level Chip Scale Package Technology Hiroyuki ITO Hideyuki SUGITA Kenichi OKADA Tatsuya ITO Kazuhisa ITOI Masakazu SATO Ryozo YAMAUCHI Kazuya MASU
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2007/03/01 Vol. E90-C No. 3 pp. 641-643 Type of Manuscript: LETTER Category: Microwaves, Millimeter-Waves Keyword: wafer-level chip scale package, RF CMOS, passive device,
	Summary \| Full Text:PDF

Characteristics of Long-Period Fiber Grating Utilizing Periodic Stress Relaxation Shigefumi YAMASAKI Masaaki AKIYAMA Kenji NISHIDE Akira WADA Ryozo YAMAUCHI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2000/03/25 Vol. E83-C No. 3 pp. 440-443 Type of Manuscript: Special Section PAPER (Special Issue on Optical Fiber Sensors) Category: Passive and Active Devices for Photonic Sensing Keyword: long-period fiber grating, high-silica core fiber, CO₂ laser,
	Summary \| Full Text:PDF

A Novel Chirped Fiber Bragg Grating Utilizing Thermal Diffusion of Core Dopant Satoshi OKUDE Tetsuya SAKAI Masaaki SUDOH Akira WADA Ryozo YAMAUCHI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1997/04/25 Vol. E80-B No. 4 pp. 551-556 Type of Manuscript: Special Section PAPER (Special Issue on Optical Fibers and Their Applications) Category: Keyword: photo-refractive index change, fiber grating, optical filter, thermal diffusion,
	Summary \| Full Text:PDF

Bending Loss Characteristics of MQW Optical Waveguides Takuya AIZAWA K. G. RAVIKUMAR Masaaki AKIYAMA Tsutomu WATANABE Toshisada SEKIGUCHI Masahiro AGATA Ryozo YAMAUCHI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 1994/01/25 Vol. E77-C No. 1 pp. 50-55 Type of Manuscript: Special Section PAPER (Special Issue on Optical Interconnection) Category: Keyword: multi-quantum well, bending loss, photonic integrated circuit, bend waveguide, directional coupler,
	Summary \| Full Text:PDF

Suppression of Stimulated Brillouin Scattering by Intentionally Induced Periodical Residual-Strain in Single-Mode Optical Fibers Akira WADA Tetsuo NOZAWA Tak-On TSUN Ryozo YAMAUCHI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1993/04/25 Vol. E76-B No. 4 pp. 345-351 Type of Manuscript: Special Section PAPER (Special Issue on Optical Fiber Cables and Related Technologies) Category: Keyword: optical fiber, stimulated Brillouin scattering (SBS), brillouin threshold, residual strain,
	Summary \| Full Text:PDF

Impact of Advanced Optical Communication Technology on Lightwave Sensing Kazuo HOTATE Ryozo YAMAUCHI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1992/04/25 Vol. E75-B No. 4 pp. 256-266 Type of Manuscript: INVITED PAPER (Special Issue on Advanced Optical Communication Technologies for New Applications) Category: Keyword: lightwave sensing, fiber optic sensor, distributed sensor, coherence, fiber gyroscope,
	Summary \| Full Text:PDF