DocumentCode :
3553487
Title :
Thin film distributed feedback laser fabricated by ion milling
Author :
Smith, R.G. ; Schinke, D.P. ; Spencer, E.G.
Volume :
18
fYear :
1972
fDate :
1972
Firstpage :
40
Lastpage :
40
Abstract :
Distributed feedback lasing in a thin film optical mode has been produced by a periodic perturbation of the guide height. Using photoresist and ion milling techniques, gratings with a period of 
and a peak to peak height of 
have been formed on fused silica substrates. The guiding medium was polyurethane doped with Rhodamine 6G and the laser was pumped by a N2 laser.
and a peak to peak height of have been formed on fused silica substrates. The guiding medium was polyurethane doped with Rhodamine 6G and the laser was pumped by a NKeywords :
Distributed feedback devices; Laser feedback; Laser modes; Milling; Optical feedback; Optical films; Optical pumping; Particle beam optics; Pump lasers; Transistors;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Electron Devices Meeting, 1972 International
Type :
conf
DOI :
10.1109/IEDM.1972.249269
Filename :
1477094
Link To Document :
