DocumentCode
378327
Title
Efficient coupling between laser diodes and single-mode fibers by means of GIO fibers
Author
Ogura, A. ; Kuchiki, S. ; Shiraishi, K. ; Ohta, K. ; Oishi, I.
Author_Institution
Fac. of Eng., Utsunomiya Univ., Tochigi, Japan
Volume
4
fYear
2001
fDate
2001
Firstpage
624
Abstract
A new configuration is proposed for efficient coupling between laser diodes with a highly elliptic field and single-mode fibers by means of graded-index oval-core (GIO) fibers. Experiments show efficient coupling and large tolerances against lateral displacements.
Keywords
gradient index optics; optical fibre couplers; optical fibre losses; optical fibre testing; semiconductor lasers; Coupling loss; GIO fibers; efficient coupling; elliptic field; field profile aspect ratio; graded-index oval-core fiber; laser diodes; lateral displacements; single-mode fibers; Coupling circuits; Diode lasers; Laser excitation; Lenses; Optical coupling; Optical devices; Optical fiber devices; Research and development; Semiconductor diodes; Semiconductor optical amplifiers;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Communication, 2001. ECOC '01. 27th European Conference on
Print_ISBN
0-7803-6705-7
Type
conf
DOI
10.1109/ECOC.2001.989137
Filename
989137
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