Share Email Print

Proceedings Paper

Frequency-stabilized 1.5-um laser diode using a heterodyne spectroscopy method for a spatial application
Author(s): Michel de Labachelerie; Christine Latrasse
Format Member Price Non-Member Price
PDF $17.00 $21.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

We have developed 1.5 micrometers DFB lasers stabilized on a C2H2 absorption line. The stabilization method was based on the heterodyne spectroscopy technique using a 350 MHz laser diode current modulation. Two 500 cm3 pigtailed stabilized laser modules with 500 (mu) W useful power at 1540.7 nm were realized and showed a relative frequency stability better than 2.10-10 for observation times between 0.3 s and 300 s.

Paper Details

Date Published: 30 April 1993
PDF: 7 pages
Proc. SPIE 1837, Frequency-Stabilized Lasers and Their Applications, (30 April 1993); doi: 10.1117/12.143671
Show Author Affiliations
Michel de Labachelerie, Univ. de Paris-Sud (France)
Christine Latrasse, Univ. de Paris-Sud (France)

Published in SPIE Proceedings Vol. 1837:
Frequency-Stabilized Lasers and Their Applications
Y. C. Chung, Editor(s)

© SPIE. Terms of Use
Back to Top