A Linearly Polarized Ho:YAG Laser at 2.09 μm with Corner Cube Cavity Pumped by Tm:YLF Laser

Jing Wu; You Lun Ju; Tong Yu Dai; Wei Liu; Bao Quan Yao; Yue Zhu Wang

doi:10.1088/0256-307X/32/7/074207

A Linearly Polarized Ho:YAG Laser at 2.09 μm with Corner Cube Cavity Pumped by Tm:YLF Laser

Jing Wu
, You Lun Ju
, Tong Yu Dai^*
, Wei Liu
, Bao Quan Yao
, Yue Zhu Wang

^*Corresponding author for this work

School of Astronautics

Harbin Institute of Technology

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

6 Scopus citations

Abstract

A linearly polarized operation Ho:YAG laser at 2090.5 nm with a corner cube cavity is demonstrated. A polarizer with high reflectivity for the s-polarized light at the laser wavelength is employed to achieve a linearly polarized laser. In the same case of resonator length, the corner cube can be used to cut the volume of the Ho:YAG laser and to enhance the stability of the system. The maximum linearly polarized output power of 5.8W is achieved at the absorbed pump power of 23.3 W, corresponding to a slope efficiency of 29.7%, and the optical-optical conversion efficiency is around 24.9%. The M² factors of the 2.09 μm laser are 2.4 and 1.2 along the horizontal and vertical directions, respectively.

Original language	English
Article number	074207
Journal	Chinese Physics Letters
Volume	32
Issue number	7
DOIs	https://doi.org/10.1088/0256-307X/32/7/074207
State	Published - 1 Jul 2015

Access to Document

10.1088/0256-307X/32/7/074207

Cite this

@article{dc7ce88b3708411aaa1ba93d9c69e9dd,

title = "A Linearly Polarized Ho:YAG Laser at 2.09 μm with Corner Cube Cavity Pumped by Tm:YLF Laser",

abstract = "A linearly polarized operation Ho:YAG laser at 2090.5 nm with a corner cube cavity is demonstrated. A polarizer with high reflectivity for the s-polarized light at the laser wavelength is employed to achieve a linearly polarized laser. In the same case of resonator length, the corner cube can be used to cut the volume of the Ho:YAG laser and to enhance the stability of the system. The maximum linearly polarized output power of 5.8W is achieved at the absorbed pump power of 23.3 W, corresponding to a slope efficiency of 29.7\%, and the optical-optical conversion efficiency is around 24.9\%. The M2 factors of the 2.09 μm laser are 2.4 and 1.2 along the horizontal and vertical directions, respectively.",

author = "Jing Wu and Ju, \{You Lun\} and Dai, \{Tong Yu\} and Wei Liu and Yao, \{Bao Quan\} and Wang, \{Yue Zhu\}",

note = "Publisher Copyright: {\textcopyright} 2015 Chinese Physical Society and IOP Publishing Ltd.",

year = "2015",

month = jul,

day = "1",

doi = "10.1088/0256-307X/32/7/074207",

language = "英语",

volume = "32",

journal = "Chinese Physics Letters",

issn = "0256-307X",

publisher = "IOP Publishing Ltd.",

number = "7",

}

TY - JOUR

T1 - A Linearly Polarized Ho:YAG Laser at 2.09 μm with Corner Cube Cavity Pumped by Tm:YLF Laser

AU - Wu, Jing

AU - Ju, You Lun

AU - Dai, Tong Yu

AU - Liu, Wei

AU - Yao, Bao Quan

AU - Wang, Yue Zhu

PY - 2015/7/1

Y1 - 2015/7/1

N2 - A linearly polarized operation Ho:YAG laser at 2090.5 nm with a corner cube cavity is demonstrated. A polarizer with high reflectivity for the s-polarized light at the laser wavelength is employed to achieve a linearly polarized laser. In the same case of resonator length, the corner cube can be used to cut the volume of the Ho:YAG laser and to enhance the stability of the system. The maximum linearly polarized output power of 5.8W is achieved at the absorbed pump power of 23.3 W, corresponding to a slope efficiency of 29.7%, and the optical-optical conversion efficiency is around 24.9%. The M2 factors of the 2.09 μm laser are 2.4 and 1.2 along the horizontal and vertical directions, respectively.

AB - A linearly polarized operation Ho:YAG laser at 2090.5 nm with a corner cube cavity is demonstrated. A polarizer with high reflectivity for the s-polarized light at the laser wavelength is employed to achieve a linearly polarized laser. In the same case of resonator length, the corner cube can be used to cut the volume of the Ho:YAG laser and to enhance the stability of the system. The maximum linearly polarized output power of 5.8W is achieved at the absorbed pump power of 23.3 W, corresponding to a slope efficiency of 29.7%, and the optical-optical conversion efficiency is around 24.9%. The M2 factors of the 2.09 μm laser are 2.4 and 1.2 along the horizontal and vertical directions, respectively.

UR - https://www.scopus.com/pages/publications/84935459093

U2 - 10.1088/0256-307X/32/7/074207

DO - 10.1088/0256-307X/32/7/074207

M3 - 文章

AN - SCOPUS:84935459093

SN - 0256-307X

VL - 32

JO - Chinese Physics Letters

JF - Chinese Physics Letters

IS - 7

M1 - 074207

ER -

A Linearly Polarized Ho:YAG Laser at 2.09 μm with Corner Cube Cavity Pumped by Tm:YLF Laser

Abstract

Access to Document

Other files and links

Fingerprint

Cite this