Title :
Enhancement of the Optical Pumping Efficiency in Vertical External Cavity Surface Emitting Laser
Author :
Yoo, Jae-Ryung ; Kim, Ki-Sung ; Kim, Gi-Bum ; Lee, Sang-Moon ; Kim, Jun-Youn ; Jo, Soo-Haeng ; Lee, Jun-Ho ; Kim, Taek ; Park, Yong-Jo
Author_Institution :
Samsung Adv. Inst. of Technol., Gyeonggi-Do
Abstract :
In this report, we present the improved optical pumping efficiency in vertical external cavity surface emitting laser through the recycling the wasted pumping energy by employing the double band DBR which highly reflects a pump beam as well as a lasing one
Keywords :
distributed Bragg reflectors; laser cavity resonators; laser mirrors; optical pumping; surface emitting lasers; distributed Bragg reflectors; double band DBR; optical pumping efficiency; pumping energy recycling; vertical external cavity surface emitting laser; Distributed Bragg reflectors; Laser beams; Laser excitation; Mirrors; Optical pumping; Optical surface waves; Pump lasers; Resonance; Surface emitting lasers; Vertical cavity surface emitting lasers;
Conference_Titel :
Lasers and Electro-Optics Society, 2006. LEOS 2006. 19th Annual Meeting of the IEEE
Conference_Location :
Montreal, Que.
Print_ISBN :
0-7803-9555-7
Electronic_ISBN :
0-7803-9555-7
DOI :
10.1109/LEOS.2006.278744
