Direct Comparison of the Acoustic Stability of ECDLs with Different Types of an External Cavity

Direct Comparison of the Acoustic Stability of ECDLs with Different Types of an External Cavity

—A method for estimating the stability of emission parameters of external cavity diode lasers to mechanical impacts in the audio frequency range is proposed and tested. Comparison results of lasers with a diffraction grating and with an intracavity interference filter are presented. Features in the...

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Bibliographic Details
Published in:Bulletin of the Lebedev Physics Institute Vol. 50; no. 10; pp. 409 - 413
Main Authors: Vassiliev, V. V., Chuchelov, D. S., Zibrov, S. A., Vaskovskaya, M. I., Tsygankov, E. A., Sabakar, K. M., Velichansky, V. L.
Format: Journal Article
Language:English
Published: Moscow Pleiades Publishing 01-10-2023
Springer Nature B.V
Subjects:
Audio frequencies
Emission
Frequency ranges
Gratings (spectra)
Physics
Physics and Astronomy
Semiconductor lasers
Stability
optical frequency stability
interference filter
tunable laser
external cavity diode laser
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Description
Summary:—A method for estimating the stability of emission parameters of external cavity diode lasers to mechanical impacts in the audio frequency range is proposed and tested. Comparison results of lasers with a diffraction grating and with an intracavity interference filter are presented. Features in the response of the laser emission frequency to an external acoustic perturbation are shown.
ISSN:1068-3356
1934-838X
DOI:10.3103/S1068335623100093