Stabilization of an 852 nm extended cavity diode laser using the Zeeman effect

Autor:	Kishan Dholakia, Richard S. Conroy, G. P. T. Lancaster, M. A. Clifford
Rok vydání:	2000
Předmět:	Range (particle radiation) Zeeman effect Materials science business.industry Physics::Optics Laser Atomic and Molecular Physics and Optics Semiconductor laser theory Magnetic field law.invention symbols.namesake Laser linewidth Optics law symbols Physics::Atomic Physics Spectroscopy business Diode
Zdroj:	Journal of Modern Optics. 47:1933-1940
ISSN:	1362-3044 0950-0340
DOI:	10.1080/09500340008232445
Popis:	We demonstrate the use of the Zeeman effect in Cs vapour to stabilize an ultra-compact extended cavity diode laser (ECDL) operating at 852 nm. We investigate the expected laser stabilization error signal for a range of magnetic fields and are able to tune the locked ECDL by variation of the magnetic field. We also study in detail the tuning of the laser frequency using optical methods. The ECDL has a linewidth of 520kHz and the drift, when locked, is of the order of 5 MHzh−1.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::33a0e264ad45995071dd379e34e9e286 https://doi.org/10.1080/09500340008232445 Zobrazit plný text záznamu