New methods to stabilize frequency and power of a two-longitudinal-mode He-Ne laser in two-mode laser interferometers Conference

Yin, J, Noh, HR, Jhe, W et al. (1998). New methods to stabilize frequency and power of a two-longitudinal-mode He-Ne laser in two-mode laser interferometers . SMART BIOMEDICAL AND PHYSIOLOGICAL SENSOR TECHNOLOGY XI, 3478 376-384. 10.1117/12.312958

cited authors

  • Yin, J; Noh, HR; Jhe, W; Zhu, Y; Wang, Y

authors

abstract

  • We propose tow new methods to stabilize both the frequency and power of a two-longitudinal-mode He-Ne laser by using the frequency dependence of beat-noise power spectral density of the two-mode laser. The frequency and power stability of two methods are analyzed and compared briefly. Our study shows that the theoretical frequency and power stability could be achieved to 4.8 × (10-10 - 10-11) and 1.3 × (10-3 - 10-4), respectively.

publication date

  • December 1, 1998

published in

Digital Object Identifier (DOI)

start page

  • 376

end page

  • 384

volume

  • 3478