Vol. 29 No. 3SI (2019)
Papers

Picosecond Pulse Generation by Second-Order Distributed Feedback Dye Laser

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  • Hoa Quang Do,
  • V. Duong,
  • N. T. H. Lien,
  • V. M. Katarkevich
Hoa Quang Do
Institute of Physics, Vietnam Academy of Science and Technology, Hanoi, Vietnam
Bio
V. Duong
Institute of Physics, Vietnam Academy of Science and Technology, Hanoi, Vietnam
N. T. H. Lien
Institute of Physics, Vietnam Academy of Science and Technology, Hanoi, Vietnam
V. M. Katarkevich
B. I. Stepanov Institute of Physics, National Academy of Sciences of Belarus, Nezavisimosti Avenue 68, 220072 Minsk, Belarus
DOI: https://doi.org/10.15625/0868-3166/29/3SI/14264

Published 22-10-2019

Keywords

  • dye laser,
  • short pulse laser,
  • distributed feedback laser

How to Cite

Do, H. Q., Duong, V., Lien, N. T. H., & Katarkevich, V. M. (2019). Picosecond Pulse Generation by Second-Order Distributed Feedback Dye Laser. Communications in Physics, 29(3SI), 325. https://doi.org/10.15625/0868-3166/29/3SI/14264
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Abstract

A Configuration of a second-order distributed feedback dye laser pumped by a nanosecond Nd:YAG laser is setup. The tuning range is narrower than that in the case of the first-order DFDL but lower noise and more stable is obtained. Single picoseconds pulse tunable in range of 543 to 596 nm can be observed by using different laser dyes. The tuning range is extended to the shorter wavelengths, which is closed to pumping wavelength.
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