Title :
Broadband Chirped Pulse Amplification Processes with Hybrid-Widened Linewidth
Author :
Zhang, Ying ; Liu, Lanqin ; Mo, Lei ; Wang, Fang ; Wang, Wenyi
Author_Institution :
Nat. Key Lab. of Laser Fusion, Chinese Acad. of Eng. Phys., Mianyang, China
Abstract :
Physical model was established to describe the chirped pulse amplification with hybrid-widened linewidth. Physical scheme of homogeneity and inhomogeneity widened linewidth were considered and discussed in detail by simple approximation solution of inversion population equation. Extraction efficiency by varying homogeneous linewidth, inhomogeneous linewidth, and cross relaxation time was discussed.
Keywords :
amplification; chirp modulation; laser beams; optical hole burning; population inversion; spectral line breadth; wideband amplifiers; broadband chirped pulse amplification; cross relaxation time; extraction efficiency; homogeneity widened linewidth; hybrid-widened linewidth; inhomogeneity widened linewidth; inversion population equation; Broadband communication; Chirp; Laser modes; Laser theory; Mathematical model; Nonhomogeneous media;
Conference_Titel :
Photonics and Optoelectronics (SOPO), 2011 Symposium on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-6555-2
DOI :
10.1109/SOPO.2011.5780630
