![SPIE Proceedings [SPIE SPIE LASE: Lasers and Applications in Science and Engineering - San Jose, CA (Saturday 24 January 2009)] Fiber Lasers VI: Technology, Systems, and Applications - Photo darkening of ytterbium cw fiber lasers]()
SPIE Proceedings [SPIE SPIE LASE: Lasers and Applications in Science and Engineering - San Jose, CA (Saturday 24 January 2009)] Fiber Lasers VI: Technology, Systems, and Applications - Photo darkening of ytterbium cw fiber lasersGapontsev, Denis V.; Mattsson, Kent E.; Broeng, Jes; Kliner, Dahv A.; Dawson, Jay W.; Tankala, Kanishka · 2009