The Behaviour of Inverse Voltage on Thyratron’s Anode Versus Operational Parameters in Gold Vapor Laser

Gold Vapor Laser

Authors

  • S. Behrouzinia Laser and Optics Research School, Nuclear Science and Technology Research School, Atomic Energy Organization of Iran, Tehran, Iran,
  • M. Aghababaeinezhad Laser and Optics Research School, Nuclear Science and Technology Research School, Atomic Energy Organization of Iran, Tehran, Iran,
  • K. Khorasani Laser and Optics Research School, Nuclear Science and Technology Research School, Atomic Energy Organization of Iran, Tehran, Iran,
  • B. Sajad Physics Department, Alzahra University, Tehran, Iran
  • D. Salehinia Laser and Optics Research School, Nuclear Science and Technology Research School, Atomic Energy Organization of Iran, Tehran, Iran,
  • Z. Dehghani Mahmoodabadi Laser and Optics Research School, Nuclear Science and Technology Research School, Atomic Energy Organization of Iran, Tehran, Iran,

DOI:

https://doi.org/10.14331/ijfps.2012.330025

Keywords:

Thyratron, Inverse voltage, breakdown voltage, gold vapour laser

Abstract

Two gold vapor laser tubes with different lengths of 60 and 75 cm and identical diameter of 16 mm were used to investigate the behavior of inverse voltage on thyratron’s anode in the excitation circuit, versus operationl parameters such as buffer gas pressure and electrical input voltage. It was shown that, the inverse voltage on thyratron’s anode decreases with increasing of the buffer gas pressure and so electrical input voltage, individually. By optimization of these operational parameters, the lifetime of thyratron will be increased.

 

 

Downloads

Download data is not yet available.

Author Biography

Z. Dehghani Mahmoodabadi, Laser and Optics Research School, Nuclear Science and Technology Research School, Atomic Energy Organization of Iran, Tehran, Iran,

 

 

REFERENCES
Behrouzinia, S., Namdar, A., Zand, M., Barry, R., & Hojabri, A. (2006). Effect of a magnetic pulse compression circuit on the operation of a halide laser. Laser physics, 16(12), 1616-1620.
Blau, P. (1996). Impedance matching and electric field penetration in metal vapour lasers. Pulsed Metal Vapour Lasers, 5, 215-220.
Gilbert, A., & Cameron, A. (1965). A composite nuclear-level density formula with shell corrections. Canadian Journal of Physics, 43(8), 1446-1496.
Hogan, G., & Webb, C. (1995). Pre-ionization and discharge breakdown in the copper vapour laser: the phantom current. Optics Communications, 117(5-6), 570-579.
Huang, Z., Shan, H., Huo, Y., & Wang, H. (1987). A gold-vapor laser using Ne-H 2 as buffer gas. Applied Physics B: Lasers and Optics, 44(1), 57-59.
Le Gal La Salle, G. (1988). Long-lasting and sequential increase of c-fos oncoprotein expression in kainic acid-induced status epilepticus. Neuroscience letters, 88(2), 127-130.
Little, C. (1999). Metal Vapour Lasers: Physics, Engineering and Applications (1999): Chichester (UK). John Wiley and Sons Ltd.,-620 p.
Nezhad, M. A., Sajad, B., Behrouzinia, S., Salehinia, D., & Khorasani, K. (2010). Pressure dependence of small signal gain and saturation intensity of a gold-vapor laser using various buffer gases in gain medium. Optics Communications, 283(7), 1386-1388.

Downloads

Published

2012-03-31

Issue

Section

ORIGINAL ARTICLES

Most read articles by the same author(s)