| Authors: | S. Dhoore, G. Roelkens, G. Morthier | | Title: | Discretely tunable III-V/SOI SG-DFB laser | | Format: | International Conference Proceedings | | Publication date: | 11/2016 | | Journal/Conference/Book: | Proceedings Symposium IEEE Photonics Society Benelux
| | Volume(Issue): | p.39-42 | | Location: | Gent, Belgium | | Citations: | Look up on Google Scholar
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Abstract
Discrete wavelength tuning with a heterogeneously integrated III-V/SOI sampled grating distributed feedback (SG-DFB) laser is demonstrated. The laser device is tunable over a wavelength range larger than 55 nm in wavelength steps of 5 nm and only employs two injection currents. A maximum fiber-coupled output power of -1.8 dBm is obtained as well as a high side mode suppression of more than 33 dB for all wavelength channels. The demonstrated laser is expected to find application in future flexible optical network architectures. Related Research Topics
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