| Authors: | S. Stankovic, Jones, Richard, Sysak, Matthew, Heck, John, G. Roelkens, D. Van Thourhout | | Title: | Hybrid III-V/Si Distributed Feedback Laser Based on Adhesive Bonding | | Format: | International Journal | | Publication date: | 12/2012 | | Journal/Conference/Book: | IEEE Photonics Technology Letters
| | Volume(Issue): | 24(23) p.2155-2158 | | DOI: | 10.1109/lpt.2012.2223666 | | Citations: | 85 (Dimensions.ai - last update: 17/11/2024)
57 (OpenCitations - last update: 10/5/2024)
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Abstract
A hybrid, evanescently-coupled III-V/Silicon distributed feedback laser with an integrated monitor photodiode, based on adhesive divinyl siloxane-benzocyclobutene bonding and emitting at 1310 nm is presented. An output power of ~ 2.85 mW is obtained in continuous wave (CW) regime at 10 °C. The threshold current is 20 mA and a side mode suppression ratio of 45dB is demonstrated. Optical feedback is provided via corrugations on top of the silicon rib waveguide while a specially developed bonding procedure yields 40nm-thick adhesive bonding layers, enabling efficient evanescent coupling. Related Research Topics
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