Results 281 to 290 of about 32,417 (310)

Frequency stabilization of a green He–Ne laser

Applied Optics, 1995
A new process for stabilizing the frequency of commercially available 543-nm He-Ne lasers is described. The stabilization method is based on anomalous dispersion of the gain medium. A total of four green lasers have been stabilized-two at the National Institute of Standards and Technology and two at the Institute of Scientific Instruments of the Czech ...
A, Stejskal, J A, Stone
openaire   +2 more sources

Frequency fluctuations of stabilized lasers with anisotropic feedbacks

Applied Optics, 1991
A random phase method is proposed to determine the perturbation of the Allan variance of frequency stabilized lasers submitted to optical feedbacks. The role of different feedbacks is quantitatively described for both one-oscillating-eigenstate stabilized lasers and two-oscillating-eigenstate stabilized lasers.
M, Oger, G, Ropars, A, Le Floch
openaire   +2 more sources

Stabilization of laser frequencies

Measurement Techniques, 1974
V. I. Bobrik, V. G. Gol'dort, Yu. D. Kolomnikov, Yu. Ya. Pecherskii   +3 more
openaire   +1 more source

Frequency stabilization of gas lasers

Proceedings of the IEEE, 1967
Methods of frequency and wavelength stabilization of gas lasers are reviewed with emphasis on principles of operation and results of stability measurements rather than experimental details or apparatus design. Most of the stabilization work has been done with the He-Ne laser. The best long-term stability is about 1 part in 109.
openaire   +1 more source

Frequency stabilized lasers: optical feedback effects

Applied Optics, 1981
Two simple systems have been described for stabilizing the frequency of a 2-mW internal mirror 633-nm He-Ne laser. This paper shows that small amounts of optical feedback will seriously reduce their performance. Their relative sensitivity to optical feedback from a plane mirror is compared.
openaire   +2 more sources

Semiconductor laser active frequency stabilization technologies: a review

Journal of the Korean Physical Society, 2021
Yue Wu, Bowen Sun
exaly  

A frequency-stabilized FM laser

IEEE Journal of Quantum Electronics, 1967
R. Targ, L. Osterink
openaire   +1 more source

Digital laser frequency and intensity stabilization based on the STEMlab platform (originally Red Pitaya)

Review of Scientific Instruments, 2020
Tilman Preuschoff, G Birkl, Malte Schlosser   +2 more
exaly  

Frequency stabilization of a gas laser

IEEE Journal of Quantum Electronics, 1966
T. Polanyi, M. Skolnick, I. Tobias
openaire   +1 more source

Laser frequency stabilization

IEEE Journal of Quantum Electronics, 1969
openaire   +1 more source