Heterodyne frequency offset locking of a miniature TEA laser


Rutt, H N (1984) Heterodyne frequency offset locking of a miniature TEA laser Journal of Physics E, 17, (CLM/PO), pp. 704-709.

Download

Full text not available from this repository.

Description/Abstract

A novel heterodyne frequency offset locking technique is described which is applicable to a broad range of pulsed or CW lasers. The technique is based on the use of a 'cosine discriminator'. Offset locking of a pulsed TEA CO2 laser to a CW CO2 laser is demonstrated with an accuracy of <+or-500 kHz for long periods. Lock frequency is independent of signal level over a wide range. Extensive RF measurements of the discriminator characteristics are presented

Item Type: Article
ISSNs: 0022-3735 (print)
Organisations: Electronics & Computer Science
ePrint ID: 258747
Date :
Date Event
August 1984Published
Date Deposited: 16 Jan 2004
Last Modified: 17 Apr 2017 22:40
Further Information:Google Scholar
URI: http://eprints.soton.ac.uk/id/eprint/258747

Actions (login required)

View Item View Item