Wavelength coverage over 67 nm with a GCSR laser: tuning characteristics and switching speed
- 23 December 2002
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- p. 125-126
- https://doi.org/10.1109/islc.1996.558751
Abstract
Complete wavelength coverage over 67 nm was measured with SMSR better than 25 dB using a grating assisted codirectional coupler with WDM sampled rear reflector (GCSR) laser. Wavelength switching time for coupler current step was also measured.Keywords
This publication has 3 references indexed in Scilit:
- Broad-range wavelength coverage (62.4 nm)with superstructure-grating DBR laserElectronics Letters, 1996
- Access to 20 evenly distributed wavelengths over 100 nm using only a single current tuning in a four-electrode monolithic semiconductor laserIEEE Photonics Technology Letters, 1995
- Influence of mode competition on the fast wavelength switching of three-section DBR lasersIEEE Photonics Technology Letters, 1993