Design of Slotted Single-Mode Lasers Suitable for Photonic Integration
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2010Citation:
Lu, Qiaoyin; Guo, Wei-Hua; Byrne, Diarmuid; Donegan, John F., Design of Slotted Single-Mode Lasers Suitable for Photonic Integration, IEEE PHOTONICS TECHNOLOGY LETTERS, 22, 1, 2010, 787-789Download Item:
Design of Slotted Single-Mode Lasers Suitable for Photonic Integration.pdf (Published (publisher's copy) - Peer Reviewed) 423.9Kb
Abstract:
A single-mode laser structure suitable for photonic integration is presented. The laser can be fabricated by standard photolithography without any regrowth steps. Through optimization, a threshold current as low as 13 mA and a sidemode suppression ratio (SMSR) up to 47 dB have been predicted for a 400-mu m-long laser. A high yield up to 90% is also predicted with the requirement that the SMSR is higher than 40 dB at an injection current of 100 mA.
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Science Foundation Ireland (SFI)
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http://people.tcd.ie/jdoneganhttp://people.tcd.ie/guow
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IEEE PHOTONICS TECHNOLOGY LETTERS22
1
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Physics, FABRY-PEROT LASERSubject (TCD):
Nanoscience & MaterialsLicences: