Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Katsuhiko Shimada is active.

Publication


Featured researches published by Katsuhiko Shimada.


Fibers | 1993

Mechanical and optical performance of a new PMMA-based plastic fiber

Mototaka Kitazawa; Katsuhiko Shimada; Noritaka Saito; Satoshi Takahashi; Keiji Yagi

A new POF fiber/cable will be discussed based on both calculation and measurements, attenuation, intermodal dispersion and material dispersion. Improvements in POF fiber/cable mechanical properties have been achieved without compromising optical transmission characteristics. After forty thousand repeated bending cycles the cable jacked with PVCl, for flame resistance, maintain the original level of optical transmission. The feasibility of 10 Mbps POF data links with visible LEDs and 125 Mbps data links with LDs are evaluated. The color filtering effects of POF, LED/LD thermal drift, and intermodal dispersion will be considered.


Archive | 1986

Plastic optical fiber and process for producing the same

Takashi Yamamoto; Katsuhiko Shimada; Ryuji Murata; Yasuteru Tahara; Hiromu Terada; Kenichi Sakunaga


Archive | 1987

Plastic cladding composition for plastic core optical fiber, and plastic core optical fiber prepared therefrom

Takashi Yamamoto; Tsuruyoshi Matsumoto; Katsuhiko Shimada; Yoshihiro Uozu; Ryuji Murata


Archive | 1988

Cladding material for optical fiber

Tsuruyoshi Matsumoto; Katsuhiko Shimada; Yoshihiro Uozu


Archive | 1991

Plastic optical fibers and process for the production thereof

Takashi Yamamoto; Tsuruyoshi Matsumoto; Katsuhiko Shimada


Archive | 1991

Polymer composition and optical fiber having cladding composed of that composition

Takashi Yamamoto; Tsuruyoshi Matsumoto; Tadao Kobayashi; Katsuhiko Shimada


Archive | 1990

Plastic cladding composition for silica or glass core optical fiber, and silica or glass core optical fiber prepared therefrom

Takashi Yamamoto; Tsuruyoshi Matsumoto; Katsuhiko Shimada; Ryuji Murata


Archive | 1992

Plastic optical fiber cords.

Takashi Yamamoto; Katsuhiko Shimada; Hiroaki Oonishi


Archive | 1996

Plastic optical fibers and optical fiber cables

Kazuki Nakamura; Jun Okumura; Kikue Irie; Makoto Muro; Jun Kamo; Katsuhiko Shimada


Archive | 1992

Plastic-clad silica (PCS) fibers and methods and apparatuses for producing the same

Katsuhiko Shimada; Tsuneo Takano; Osamu Itamoto; Michisuke Edamatsu; Yasuo Hiromoto

Collaboration


Dive into the Katsuhiko Shimada's collaboration.

Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Researchain Logo
Decentralizing Knowledge