Graded‐index optical fibers of methyl methacrylate‐vinyl benzoate copolymer with low loss and high bandwidth

1990 ◽  
Vol 57 (2) ◽  
pp. 120-122 ◽  
Author(s):  
Yasuji Ohtsuka ◽  
Eisuke Nihei ◽  
Yasuhiro Koike
Keyword(s):  
Methyl Methacrylate ◽  
Optical Fibers ◽  
Low Loss ◽  
Graded Index ◽  
High Bandwidth

Low loss poly(methyl methacrylate‐d5) core optical fibers

1982 ◽  
Vol 41 (9) ◽  
pp. 802-804 ◽  
Author(s):  
Toshikuni Kaino ◽  
Kaname Jinguji ◽  
Shigeo Nara
Keyword(s):  
Methyl Methacrylate ◽  
Optical Fibers ◽  
Low Loss ◽  
Poly Methyl Methacrylate

Graded-Index and Single-Mode Polymer Optical Fibers

1992 ◽  
Vol 247 ◽  
Author(s):  
Yasuhiro Koike
Keyword(s):  
Mechanical Properties ◽  
Optical Fibers ◽  
Single Mode ◽  
Polymer Optical Fiber ◽  
Core Diameter ◽  
Graded Index ◽  
The Core ◽  
High Bandwidth ◽  
Polymer Optical Fibers ◽  
First Time

ABSTRACTHigh-bandwidth graded-index (GI) polymer optical fiber (POF) and single-mode POF with good mechanical properties were successfully obtained by our interfacial-gel polymerization technique. The bandwidth of the GI POF is about 1 GHz · km which is two hundred times larger than that of the conventional step-index (SI) POF. The minimum attenuation of transmission is 56 dB/km at 688-nm wavelength and 94 dB/km at 780-nm wavelength. The single-mode POF in which the core diameter was 3–15 μ m and the attenuation of transmission was 200 dB/km at 652-nm wavelength was successfully obtained for the first time.

The First Low-Loss and High-Bandwidth 61-127 Channel Graded-Index Steric Cores Polymer Waveguide

2008 ◽  
Author(s):  
Chikafumi Tanaka ◽  
Kazuyoshi Kurashima ◽  
Masaki Naritomi ◽  
Atsushi Kondo ◽  
Yasuhiro Koike
Keyword(s):  
Low Loss ◽  
Polymer Waveguide ◽  
Graded Index ◽  
High Bandwidth
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