Title :
External-cavity Cr4+:YAG double-clad crystal fiber laser
Author :
Jheng, Dong-Yo ; Lai, Chien-Chih ; Hsu, Kuang-Yu ; Lin, Yen-Sheng ; Chen, Ying-Jie ; Huang, Sheng-Lung
Author_Institution :
Grad. Inst. of Photonics & Optoelectron., Nat. Taiwan Univ., Taipei, Taiwan
Abstract :
An external-cavity and laser-diode-pumped Cr4+:YAG double-clad crystal fiber laser was demonstrated with a threshold pump power of 69 mW. It was polarized with a 30:1 extinction ratio, and no any polarization-controlled element was used.
Keywords :
Crystals; Fiber lasers; Laser excitation; Optical fiber couplers; Optical fiber polarization; Pump lasers; Reflectivity;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location :
San Jose, CA, USA
Print_ISBN :
978-1-4673-1839-6
