Summary
Optoelectronics and Communications Conference/International Conference on Integrated Optics and Optical Fiber Communication
2007
Session Number:13D1
Session:
Number:13D1-2
Effect of Initial Phase in Wavelength Tunable DFB Laser with High Coupling Coefficient Gratings
N. Nunoya, Y. Shibata, H. Ishii, H. Okamoto, Y. Kawaguchi, Y. Kondo, H. Oohashi,
pp.648-649
Publication Date:2007/7/9
Online ISSN:2188-5079
Summary:
We achieved a mode-hop-free tuning range of more than 5 nm for phase controlled wavelength tunable DFB lasers with high coupling coefficient gratings by changing the initial phase between their two DFB sections.