High-efficiency laser-to-fibre coupling circuit using a combination of a cylindrical lens and a selfoc lens

7 July 1977

journal article
Published by Institution of Engineering and Technology (IET) in Electronics Letters

Vol. 13 (14) , 395-396
https://doi.org/10.1049/el:19770288

Abstract

A new efficient coupling circuit, using a combination of a cylindrical lens and a Selfoc lens, which can be mounted in a laser package, has attained a coupling loss nearly as low as 0·6 dB.

Keywords

CYLINDRICAL LENS/SELF-FOCUSING LENS COMBINATION
OPTICAL COUPLERS
SELFOC LENS
HIGH EFFICIENCY LASER/FIBRE COUPLING
0.6 DB COUPLING LOSS

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