Chen Lei, Zhang Jing, Zhang Ruikang, et al. Wavelength auto-measurement and control system for SG-DBR lasers. [J]. (2):58-60(2007) DOI: 10.13756/j.gtxyj.2007.02.018.
Wavelength auto-measurement and control system for SG-DBR lasers
a wavelength auto-measurement and control system for Sampled Grating DBR(SG-DBR) lasers is developed.This system can automatically implement current scanning for SG-DBR laser
col-lect and analyze its output spectrum data
and generate its“wavelength-current”look-up table
by which the control of the out-put wavelength of the SG-DBR laser is realized.