DocumentCode
378485
Title
A wedge-shaped GIF for coupling between an SMF and a high-power LD having ultra-high aspect ratio
Author
Yoda, H. ; Sakurai, T. ; Ogura, A. ; Shiraishi, K.
Author_Institution
Fac. of Eng., Utsunomiya Univ., Japan
Volume
3
fYear
2001
fDate
2001
Firstpage
418
Abstract
A novel lensed fiber for high-efficiency coupling between an SMF and a high-power LD having a high aspect ratio of 42 was developed and fabricated for the first time. A coupling loss of 2.4 dB was obtained.
Keywords
gradient index optics; optical fibre amplifiers; semiconductor optical amplifiers; SMF; coupling loss; graded-index fiber; high-efficiency coupling; high-power LD; lensed fiber; ultra-high aspect ratio; wedge-shaped GIF; Diode lasers; Equations; Erbium; H infinity control; Laser excitation; Lenses; Optical coupling; Optical fibers; Shape; Vision defects;
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.2001.989694
Filename
989694
Link To Document