Cultural advice

The Australian National University acknowledges, celebrates and pays our respects to the Ngunnawal and Ngambri people of the Canberra region and to all First Nations Australians on whose traditional lands we meet and work, and whose cultures are among the oldest continuing cultures in human history.

Aboriginal and Torres Strait Islander peoples are advised that ANU Library collections may include images, names, voices, and other representations of deceased persons.

Material in the collection may contain terms, language or views that reflect the period in which the item was created and may be considered inappropriate today.

A comparison between digital and analog Pound-Drever-Hall laser stabilization

Thumbnail Image

Date

2009

Authors

Lam, Timothy
Chua, Sheon
Slagmolen, Bram
Chow, Jong
Littler, Ian
McClelland, David
Shaddock, Daniel

Journal Title

Journal ISSN

Volume Title

Publisher

IEEE

Abstract

We locked a laser to a cavity using an all-digital Pound-Drever-Hall feedback system. By performing the demodulation and feedback controller digitally the low frequency noise performance was improved compared to a conventional analog system.

Description

Keywords

Keywords: Analog systems; Feedback controller; Feedback systems; Low-frequency noise performance; Pound-Drever-Hall; Pound-Drever-Hall laser stabilization; Electron optics; Quantum electronics; Lasers

Citation

URI

http://hdl.handle.net/1885/81680

Collections

ANU Research Publications

Source

2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009

Type

Conference paper

Book Title

Entity type

Access Statement

License Rights

DOI

Restricted until

DSpace software copyright © 2002-2026 LYRASIS