LD pumped monolithic non-planar ring resonator single frequency lasers

Chunqing Gao; Mingwei Gao; Zhifeng Lin; Yunshan Zhang; Xiuyong Zhang; Lingni Zhu

doi:10.3788/CJL20093607.1704

LD pumped monolithic non-planar ring resonator single frequency lasers

Chunqing Gao^*
, Mingwei Gao
, Zhifeng Lin
, Yunshan Zhang
, Xiuyong Zhang
, Lingni Zhu

^*Corresponding author for this work

Beijing Institute of Technology

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

14 Citations (Scopus)

Abstract

The experimental results of LD pumped monolithic non-planar ring resonator (NPRO) single frequency Nd:YAG laser and LD pumped monolithic bonded crystal NPRO Tm:YAG laser are proposed. 1064 nm and 1319 nm single frequency lasers with the power up to 1.876 W and 616 mW were obtained from the LD pumped NPRO Nd:YAG lasers, and the optical-optical efficiencies were 53.4% and 19.2%, respectively. The 878 mW single frequency 2 μm laser was generated in the LD pumped monolithic NPRO Tm:YAG laser, with the optical-optical efficiency of 18.8%. For reducing the influence of heat effect in 2 μm laser, a novel double-bonded YAG+Tm:YAG+YAG crystal was designed and good results were obtained.

Original language	English
Pages (from-to)	1704-1709
Number of pages	6
Journal	Zhongguo Jiguang/Chinese Journal of Lasers
Volume	36
Issue number	7
DOIs	https://doi.org/10.3788/CJL20093607.1704
Publication status	Published - Jul 2009
Externally published	Yes

Keywords

Bonded crystal
Lasers
Monolithic structure
Non-planar ring resonator
Single frequency laser

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10.3788/CJL20093607.1704

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title = "LD pumped monolithic non-planar ring resonator single frequency lasers",

abstract = "The experimental results of LD pumped monolithic non-planar ring resonator (NPRO) single frequency Nd:YAG laser and LD pumped monolithic bonded crystal NPRO Tm:YAG laser are proposed. 1064 nm and 1319 nm single frequency lasers with the power up to 1.876 W and 616 mW were obtained from the LD pumped NPRO Nd:YAG lasers, and the optical-optical efficiencies were 53.4\% and 19.2\%, respectively. The 878 mW single frequency 2 μm laser was generated in the LD pumped monolithic NPRO Tm:YAG laser, with the optical-optical efficiency of 18.8\%. For reducing the influence of heat effect in 2 μm laser, a novel double-bonded YAG+Tm:YAG+YAG crystal was designed and good results were obtained.",

keywords = "Bonded crystal, Lasers, Monolithic structure, Non-planar ring resonator, Single frequency laser",

author = "Chunqing Gao and Mingwei Gao and Zhifeng Lin and Yunshan Zhang and Xiuyong Zhang and Lingni Zhu",

year = "2009",

month = jul,

doi = "10.3788/CJL20093607.1704",

language = "English",

volume = "36",

pages = "1704--1709",

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

issn = "0258-7025",

publisher = "Chinese Laser Press",

number = "7",

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TY - JOUR

T1 - LD pumped monolithic non-planar ring resonator single frequency lasers

AU - Gao, Chunqing

AU - Gao, Mingwei

AU - Lin, Zhifeng

AU - Zhang, Yunshan

AU - Zhang, Xiuyong

AU - Zhu, Lingni

PY - 2009/7

Y1 - 2009/7

N2 - The experimental results of LD pumped monolithic non-planar ring resonator (NPRO) single frequency Nd:YAG laser and LD pumped monolithic bonded crystal NPRO Tm:YAG laser are proposed. 1064 nm and 1319 nm single frequency lasers with the power up to 1.876 W and 616 mW were obtained from the LD pumped NPRO Nd:YAG lasers, and the optical-optical efficiencies were 53.4% and 19.2%, respectively. The 878 mW single frequency 2 μm laser was generated in the LD pumped monolithic NPRO Tm:YAG laser, with the optical-optical efficiency of 18.8%. For reducing the influence of heat effect in 2 μm laser, a novel double-bonded YAG+Tm:YAG+YAG crystal was designed and good results were obtained.

AB - The experimental results of LD pumped monolithic non-planar ring resonator (NPRO) single frequency Nd:YAG laser and LD pumped monolithic bonded crystal NPRO Tm:YAG laser are proposed. 1064 nm and 1319 nm single frequency lasers with the power up to 1.876 W and 616 mW were obtained from the LD pumped NPRO Nd:YAG lasers, and the optical-optical efficiencies were 53.4% and 19.2%, respectively. The 878 mW single frequency 2 μm laser was generated in the LD pumped monolithic NPRO Tm:YAG laser, with the optical-optical efficiency of 18.8%. For reducing the influence of heat effect in 2 μm laser, a novel double-bonded YAG+Tm:YAG+YAG crystal was designed and good results were obtained.

KW - Bonded crystal

KW - Lasers

KW - Monolithic structure

KW - Non-planar ring resonator

KW - Single frequency laser

UR - https://www.scopus.com/pages/publications/70350508363

U2 - 10.3788/CJL20093607.1704

DO - 10.3788/CJL20093607.1704

M3 - Article

AN - SCOPUS:70350508363

SN - 0258-7025

VL - 36

SP - 1704

EP - 1709

JO - Zhongguo Jiguang/Chinese Journal of Lasers

JF - Zhongguo Jiguang/Chinese Journal of Lasers

IS - 7

ER -

LD pumped monolithic non-planar ring resonator single frequency lasers

Abstract

Keywords

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