Title :
Method for measuring reflectance of semiconductor disk laser gain element under optical pump excitation
Author :
Borgentun, Carl ; Bengtsson, Jörgen ; Larsson, Anders
Author_Institution :
Dept. of Microtechnol. & Nanosci. (MC2), Chalmers Univ. of Technol., Goteborg, Sweden
Abstract :
We present a new measurement method for measuring the spectral reflectance of a semiconductor disk laser gain element under optical pumping, providing valuable information on the spectral dependence of gain under close-to-normal operating conditions.
Keywords :
optical pumping; optical variables measurement; reflectivity; semiconductor lasers; close-to-normal operating conditions; optical pump excitation; reflectance measurement; semiconductor disk laser gain element; spectral reflectance; Measurement by laser beam; Optical pumping; Optical reflection; Pump lasers; Semiconductor device measurement; Surface emitting lasers;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2011 Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-4577-1223-4
