학술논문
Automatic absolute frequency calibration of tunable optical sources
Document Type
Conference
Author
Source
Optical Fiber Communication Conference. Technical Digest Postconference Edition. Trends in Optics and Photonics Vol.37 (IEEE Cat. No. 00CH37079) Optical fiber communication Optical Fiber Communication Conference, 2000. 2:269-271 vol.2 2000
Subject
Language
Abstract
We demonstrate a procedure that can be used to automatically calibrate the optical frequency of DFB MQW tunable semiconductor laser optical sources by measuring and recognizing the absorption pattern of a reference optical filter such as a gas cell.