For Full-Text PDF, please login, if you are a member of IEICE,|
or go to Pay Per View on menu list, if you are a nonmember of IEICE.
Transformation of Elliptical Emission Region of Semiconductor Laser into Triple Mode Pattern of Graded-Index Optical Fiber by Holographic Filter
Yoshihiko MUTO Manabu YOSHIKAWA Hiroshi KAYANO
IEICE TRANSACTIONS (1976-1990)
Publication Date: 1990/11/25
Print ISSN: 0000-0000
Type of Manuscript: Special Section LETTER (Special Issue on 1990 Autumn Natl. Conv. IEICE)
Full Text: PDF(194KB)>>
This letter describes transformation of an elliptical emission region of a semiconductor laser into a triple mode pattern of a graded-index optical fiber by a holographic filter. As a result of comparison of experiment with computer simulation, it has been shown that this method is effcient for the above transformation.