Temperature compensation for cryogenic cavity stabilized lasers

Describes a cryogenic Fabry-Perot cavity in which a frequency-temperature turning point at 43 K is created by differential thermal contraction between the mirrors and the spacer. The cavity uses a sapphire spacer and fused silica mirrors. In this experiment, the laser locked to the cavity was a Nd:Y...

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Veröffentlicht in:	Journal of physics. D, Applied physics Applied physics, 1995-09, Vol.28 (9), p.1807-1810
Hauptverfasser:	Notcutt, M, Taylor, C T, Mann, A G, Blair, D G
Format:	Artikel
Sprache:	eng
Schlagworte:	Exact sciences and technology Fundamental areas of phenomenology (including applications) Laser optical systems: design and operation Metrology Metrology, measurements and laboratory procedures Optics Physics Resonators, cavities, amplifiers, arrays, and rings Units and standards
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Describes a cryogenic Fabry-Perot cavity in which a frequency-temperature turning point at 43 K is created by differential thermal contraction between the mirrors and the spacer. The cavity uses a sapphire spacer and fused silica mirrors. In this experiment, the laser locked to the cavity was a Nd:YAG diode-pumped, nonplanar ring laser. (Original abstract-amended)
ISSN:	0022-3727 1361-6463
DOI:	10.1088/0022-3727/28/9/008