Nd:LGS laser directly pumped by diode

Qing Wang; Zhiyi Wei; Zhaohua Wang; Dehua Li; Zhiguo Zhang; Huaijin Zhang; Jiyang Wang; Junhong Yang; Yunfeng Ma

doi:10.3788/CJL201340.0502005

Nd:LGS laser directly pumped by diode

Qing Wang
, Zhiyi Wei^*
, Zhaohua Wang
, Dehua Li
, Zhiguo Zhang
, Huaijin Zhang
, Jiyang Wang
, Junhong Yang
, Yunfeng Ma

^*Corresponding author for this work

CAS - Institute of Physics
Shandong University
Beijing GK Laser Technology Co., Ltd.

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

A 1.47 W 885 nm diode-pumped Nd:LGS laser at 1.06 μm is demonstrated by using a high quality Nd:LGS crystal. A corresponding optical-to-optical efficiency of 17.9%, the maximum slope efficiency of 21.4%, and a beam quality factor M² of 1.10 and 1.12 for x direction and y direction are obtained, respectively. The experimental results show that Nd:LGS is an excellent crystal for direct pumping.

Original language	English
Article number	0502005
Journal	Zhongguo Jiguang/Chinese Journal of Lasers
Volume	40
Issue number	5
DOIs	https://doi.org/10.3788/CJL201340.0502005
Publication status	Published - May 2013
Externally published	Yes

Keywords

All-solid-state laser
Direct diode pumping
Lasers
Nd:LGS crystal

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10.3788/CJL201340.0502005

Cite this

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title = "Nd:LGS laser directly pumped by diode",

abstract = "A 1.47 W 885 nm diode-pumped Nd:LGS laser at 1.06 μm is demonstrated by using a high quality Nd:LGS crystal. A corresponding optical-to-optical efficiency of 17.9\%, the maximum slope efficiency of 21.4\%, and a beam quality factor M2 of 1.10 and 1.12 for x direction and y direction are obtained, respectively. The experimental results show that Nd:LGS is an excellent crystal for direct pumping.",

keywords = "All-solid-state laser, Direct diode pumping, Lasers, Nd:LGS crystal",

author = "Qing Wang and Zhiyi Wei and Zhaohua Wang and Dehua Li and Zhiguo Zhang and Huaijin Zhang and Jiyang Wang and Junhong Yang and Yunfeng Ma",

year = "2013",

month = may,

doi = "10.3788/CJL201340.0502005",

language = "English",

volume = "40",

journal = "Zhongguo Jiguang/Chinese Journal of Lasers",

issn = "0258-7025",

publisher = "Chinese Laser Press",

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TY - JOUR

T1 - Nd:LGS laser directly pumped by diode

AU - Wang, Qing

AU - Wei, Zhiyi

AU - Wang, Zhaohua

AU - Li, Dehua

AU - Zhang, Zhiguo

AU - Zhang, Huaijin

AU - Wang, Jiyang

AU - Yang, Junhong

AU - Ma, Yunfeng

PY - 2013/5

Y1 - 2013/5

N2 - A 1.47 W 885 nm diode-pumped Nd:LGS laser at 1.06 μm is demonstrated by using a high quality Nd:LGS crystal. A corresponding optical-to-optical efficiency of 17.9%, the maximum slope efficiency of 21.4%, and a beam quality factor M2 of 1.10 and 1.12 for x direction and y direction are obtained, respectively. The experimental results show that Nd:LGS is an excellent crystal for direct pumping.

AB - A 1.47 W 885 nm diode-pumped Nd:LGS laser at 1.06 μm is demonstrated by using a high quality Nd:LGS crystal. A corresponding optical-to-optical efficiency of 17.9%, the maximum slope efficiency of 21.4%, and a beam quality factor M2 of 1.10 and 1.12 for x direction and y direction are obtained, respectively. The experimental results show that Nd:LGS is an excellent crystal for direct pumping.

KW - All-solid-state laser

KW - Direct diode pumping

KW - Lasers

KW - Nd:LGS crystal

UR - https://www.scopus.com/pages/publications/84879163875

U2 - 10.3788/CJL201340.0502005

DO - 10.3788/CJL201340.0502005

M3 - Article

AN - SCOPUS:84879163875

SN - 0258-7025

VL - 40

JO - Zhongguo Jiguang/Chinese Journal of Lasers

JF - Zhongguo Jiguang/Chinese Journal of Lasers

IS - 5

M1 - 0502005

ER -

Nd:LGS laser directly pumped by diode

Abstract

Keywords

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