A novel calibration method for current-induced wavelength shift of a laserdiode

Authors
Wu, F Zhang, H Lalor, MJ Burton, DR
Citation
F. Wu et al., A novel calibration method for current-induced wavelength shift of a laserdiode, MEAS SCI T, 11(10), 2000, pp. N100-N103
Citations number
7
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences","Instrumentation & Measurement
Journal title
MEASUREMENT SCIENCE & TECHNOLOGY
ISSN journal
09570233 → ACNP
Volume
11
Issue
10
Year of publication
2000
Pages
N100 - N103
Database
ISI
SICI code
0957-0233(200010)11:10<N100:ANCMFC>2.0.ZU;2-6
Abstract
In this paper, a novel method for calibration of the current-induced optica l wavelength shift in the laser diode interferometer is presented. The spat ial synchronous phase measurement technique is developed for phase shift me asurement. Two optical path differences in the unbalanced Michelson interfe rometer are independently introduced in order to calibrate the current-wave length tuning rate of laser diodes.