The generation of phase-shifted gratings in InP for DFB lasers by holographic double exposure is described. The method is also suited for maskless laser activated etching. An estimation of the DFB laser threshold as compared to the ideal phase-shifted grating with constant amplitude is given.
Phase-Shifted Holographic Gratings For Distributed Feedback Lasers
Integrated Optical Circuit Engineering III ; 1986 ; Innsbruck,Austria
Proc. SPIE ; 0651
1986-11-03
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Photonic Crystal Distributed Feedback Fiber Lasers with Bragg Gratings
British Library Online Contents | 2000
|Optical switching experiment in phase-shifted Bragg gratings
British Library Conference Proceedings | 1999
|Pulse Generation in Fiber Lasers with Frequency Shifted Feedback
British Library Online Contents | 1994
|