DEMONSTRATION OF BLAZING EFFECT IN 2ND-ORDER GRATINGS UNDER RESONANT CONDITION

Authors
HAGBERG M KJELLBERG T ERIKSSON N LARSSON AG
Citation
M. Hagberg et al., DEMONSTRATION OF BLAZING EFFECT IN 2ND-ORDER GRATINGS UNDER RESONANT CONDITION, Electronics Letters, 30(5), 1994, pp. 410-412
Citations number
7
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
30
Issue
5
Year of publication
1994
Pages
410 - 412
Database
ISI
SICI code
0013-5194(1994)30:5<410:DOBEI2>2.0.ZU;2-Z
Abstract
Surface-emitting InGaAs/AlGaAs lasers with a second order blazed surfa ce grating as one feedback element were fabricated using electron beam lithography and chemically assisted ion beam etching. A strong depend ence of the surface emission efficiency on the grating orientation was observed.