Referenced Items are not available for this document.
High-resolution, compact, and power-insensitive wavelength monitoring can be realized by using a low-cost diode laser as the wavelength sensor. The wavelength resolution can be improved by more than an order with the help of the Fabry-Perot resonance inside the cavity of a diode laser, as well as by differential or ratio detection. Wavelength resolution of 0.01 nm can he obtained with much relaxed requirement on the detection circuitry. The wavelength monitoring with such resolution ran tolerate up to 15 dB of power variation on the incident light power.
Published in:
Photonics Technology Letters, IEEE
(Volume:13
,
Issue:
8
)
Date of Publication: Aug. 2001
- Page(s):
- 872 - 874
- ISSN :
- 1041-1135
- INSPEC Accession Number:
- 7009737
- Digital Object Identifier :
- 10.1109/68.935832
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 07 August 2002
- Issue Date :
- Aug. 2001
- Sponsored by :
- IEEE Photonics Society
About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies
A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2013 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.
