Optical properties and CO_(2) laser SHG with HgGa_(2)S_(4)

Deming Ren; Jinzhe Huang; Yanchen Qu; Xiaoyong Hu; Lili Zhang; Andreev Yuri; Geiko Pavel; Badikov Valerii; Lanskii Grigorii; Tikhomirov Alexander

Chinese Optics Letters, Volume. 1, Issue 10, 10613(2003)

Deming Ren^1、*, Jinzhe Huang^1,2, Yanchen Qu¹, Xiaoyong Hu¹, Lili Zhang¹, Andreev Yuri³, Geiko Pavel³, Badikov Valerii⁴, Lanskii Grigorii³, and Tikhomirov Alexander³

Author Affiliations

¹Institute of Opto-Electronics, Harbin Institute of Technology, Harbin 150001

²Department of Electronic Science and Technology, Harbin University of Science and Technology, Harbin 150080

³Institute for Optical Monitoring SB RAS, Tomsk 634055, Russia

⁴Kuban State University, Krasnodar 350040, Russia

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Optical properties and nonlinearity on phase-matching (PM) of two (yellow and orange) phase HgGa_(2)S_(4) crystals were investigated in details. Damage threshold was determined in comparison with middle infrared (IR) crystal at identical experimental conditions. Second harmonic generation (SHG) of 30 ns TEA CO2 laser pulses was realized with 5% efficiency in energy and 6.9% in peak power.

Keywords

190.4410 190.7070 materials parametric processes 190.4400 nonlinear optics two-wave mixing

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Deming Ren, Jinzhe Huang, Yanchen Qu, Xiaoyong Hu, Lili Zhang, Andreev Yuri, Geiko Pavel, Badikov Valerii, Lanskii Grigorii, Tikhomirov Alexander, "Optical properties and CO_(2) laser SHG with HgGa_(2)S_(4)," Chin. Opt. Lett. 1, 10613 (2003)

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Paper Information

Category:

Received: Apr. 25, 2003

Accepted: --

Published Online: Jun. 6, 2006

The Author Email: Deming Ren (co2@hope.hit.edu.cn)

DOI:

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology