Study on CW Nd:YAG infrared laser at 1319 nm

Tao Wang; Jianquan Yao; Guojun Yu; Peng Wang; Xifu Li; Yizhong Yu

Journals >Chinese Optics Letters >Volume 1 >Issue 11 >Page 11661 > Article

Chinese Optics Letters
Vol. 1, Issue 11, 11661 (2003)

Study on CW Nd:YAG infrared laser at 1319 nm

Tao Wang^{1、2、3、*}, Jianquan Yao¹, Guojun Yu¹, Peng Wang¹, Xifu Li¹, and Yizhong Yu¹

Author Affiliations

¹Optoelectron. Info. Sci. Technol. Lab, Inst. Lasers and Optoelectron., College of Precision Instru. Optoelectron. Eng., Tianjin University, Tianjin 300072

²College of Mechanism Engineering, Hebei University of Technology, Tianjin 300130

³State Key Laboratory of Laser Technology, Huazhong University of Science and Technology, Wuhan 430074

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Tao Wang, Jianquan Yao, Guojun Yu, Peng Wang, Xifu Li, Yizhong Yu. Study on CW Nd:YAG infrared laser at 1319 nm[J]. Chinese Optics Letters, 2003, 1(11): 11661 Copy Citation Text

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Abstract

A continuous wave (CW) Nd:YAG infrared laser at 1319 nm is reported in this paper. The energy level of 1319-nm wave was analyzed. The repression of 1064-nm lasing and enhancement of 1319-nm output power were discussed. Mirror coating and cavity structure were studied and a maximum CW output power of 43 W at 1319 nm was achieved in experiments.

Keywords

140.3070 solid-state 140.3580 infrared and far-infrared lasers lasers

Tao Wang, Jianquan Yao, Guojun Yu, Peng Wang, Xifu Li, Yizhong Yu. Study on CW Nd:YAG infrared laser at 1319 nm[J]. Chinese Optics Letters, 2003, 1(11): 11661

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