DocumentCode
2652093
Title
Design and analysis of new lensed-fiber for laser to fiber coupling
Author
Lee, Tsung-Xian ; Sun, Ching-Cherng ; Chen, Yi-Ming ; Chen, Ying-Chih ; Lee, Chun-Hsing
Author_Institution
Inst. of Opt. Sci., Nat. Central Univ., Chung-li, Taiwan
Volume
1
fYear
2003
fDate
15-19 Dec. 2003
Abstract
A new lensed-fiber with two different rods of a spherical end is proposed. The lens geometry and refractive index are changed to obtain various working distance and spot size. A lensed-fiber with high coupling efficiency (∼50%) and long working distance (>100 um) is demonstrated.
Keywords
lenses; optical fibre couplers; optical fibre testing; refractive index; fiber coupling; laser coupling; lensed-fiber; refractive index; spherical rods; Fiber lasers; Geometrical optics; Laser theory; Lenses; Optical coupling; Optical design; Optical refraction; Optical variables control; Refractive index; Sun;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2003. CLEO/Pacific Rim 2003. The 5th Pacific Rim Conference on
Print_ISBN
0-7803-7766-4
Type
conf
DOI
10.1109/CLEOPR.2003.1274672
Filename
1274672
Link To Document