NONLINEAR SWITCHING IN INGAASP LASER-AMPLIFIER DIRECTIONAL-COUPLERS BIASED AT TRANSPARENCY

Authors
DAVIES DAO FISHER MA ELTON DJ PERRIN SD ADAMS MJ KENNEDY GT GRANT RS ROBERTS PD SIBBETT W
Citation
Dao. Davies et al., NONLINEAR SWITCHING IN INGAASP LASER-AMPLIFIER DIRECTIONAL-COUPLERS BIASED AT TRANSPARENCY, Electronics Letters, 29(19), 1993, pp. 1710-1711
Citations number
9
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
29
Issue
19
Year of publication
1993
Pages
1710 - 1711
Database
ISI
SICI code
0013-5194(1993)29:19<1710:NSIILD>2.0.ZU;2-Z
Abstract
Ridge waveguide laser amplifier directional couplers have been develop ed to exploit recent observations of ultrafast refractive index change s in amplifiers biased at transparency. All-optical self-switching has been observed in a device with a bulk active region.