Amplification of Ultrashort Titan-sapphire Laser Pulses Using Chirped-pulse Amplification Technique

Pham Huy Thong; Nguyen Xuan Tu; Nguyen Van Diep; Pham Van Duong; Pham Hong Minh; Vu Thi Bich; O. A. Buganov; S. A. Tikhomirov; Marilou Cadatal-Raduban

doi:10.15625/0868-3166/29/3SI/14334

Amplification of Ultrashort Titan-sapphire Laser Pulses Using Chirped-pulse Amplification Technique

Pham Huy Thong, Nguyen Xuan Tu, Nguyen Van Diep, Pham Van Duong, Pham Hong Minh, Vu Thi Bich, O. A. Buganov, S. A. Tikhomirov, Marilou Cadatal-Raduban

Author affiliations

Authors

Pham Huy Thong Institute of Physics, Vietnam Academy of Science and technology
Nguyen Xuan Tu Institute of Physics, Vietnam Academy of Science and technology
Nguyen Van Diep Institute of Physics, Vietnam Academy of Science and technology
Pham Van Duong Institute of Physics, Vietnam Academy of Science and technology
Pham Hong Minh
Vu Thi Bich
O. A. Buganov
S. A. Tikhomirov B. I. Stepanov Institute Physics of National Academy of Science Belarus
Marilou Cadatal-Raduban Centre for Theoretical Chemistry and Physics, School of Natural and Computational Sciences, Massey University, Albany, Auckland 0632, New Zealand

DOI:

https://doi.org/10.15625/0868-3166/29/3SI/14334

Keywords:

Ti, Sapphire laser, chirped pulse amplification, femtosecond pulse, ultrashort laser, stretcher and compressor pulse

Abstract

We report on a Chirped Pulse Amplification (CPA)-based Titanium:Sapphire (Ti:Al2O3 or Ti:Sapphire) amplifier that uses a single grating stretcher and compressor configuration. The 8-pass amplifier configuration is able to yield 70 μJ pulse energy at 10 Hz repetition rate, which corresponds to a gain of 7000 times. The amplified pulses are expected to be transform-limited with pulse duration of 85 fs. This amplifier will expand the application of our Ti:Sapphire laser at the Vietnam Academy of Sciences (VAST).

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Published

22-10-2019

How to Cite

[1]

P. H. Thong, “Amplification of Ultrashort Titan-sapphire Laser Pulses Using Chirped-pulse Amplification Technique”, Comm. Phys., vol. 29, no. 3SI, p. 331, Oct. 2019.

IEEE

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Issue

Vol. 29 No. 3SI (2019)

Section

Papers

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