Title :
Coherent high power large aperture ring oscillators
Author :
Dzurko, K. ; Scifres, D. ; Hardy, A. ; Welch, D. ; Waarts, R.
Author_Institution :
Spectra Diode Labs
Abstract :
A large aperture ring laser having a diffraction limited output measuring 0.2/spl deg/ x 0.2/spl deg/ is described. Devices of this design have exhibited low threshold current density and over 500 mW of Spatially coherent single frequency power.
Keywords :
Apertures; Diffraction gratings; Frequency; Optical diffraction; Optical surface waves; Power generation; Power lasers; Ring lasers; Ring oscillators; Semiconductor laser arrays;
Conference_Titel :
Semiconductor Laser Conference , 1992. Conference Digest. 13th IEEE International
Conference_Location :
Kagazwa, Japan
Print_ISBN :
4-930813-51-4
DOI :
10.1109/ISLC.1992.763645
