Abstract
A heterogeneously integrated III-V-on-silicon laser is reported, integrating a III-V gain section, a silicon ring resonator for wavelength selection and two silicon Bragg grating reflectors as back and front mirrors. Single wavelength operation with a side mode suppression ratio higher than 45 dB is obtained. An output power up to 10 mW at 20 °C and a thermo-optic wavelength tuning range of 8 nm are achieved. The laser linewidth is found to be 1.7 MHz.
Original language | English |
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Article number | 177925 |
Pages (from-to) | 3784-3792 |
Number of pages | 9 |
Journal | Optics Express |
Volume | 21 |
Issue number | 3 |
DOIs | |
Publication status | Published - 2013 |