Abstract
Thermal coupling dependence on the unit spacing of VCSEL array is investigated through simulating temperature distribution by COMSOL. We show that to improve thermal coupling of VCSEL arrays and obtain better performance, the unit spacing is at least one point five times the active diameter.
Original language | English |
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Journal | Optics InfoBase Conference Papers |
State | Published - 2011 |
Externally published | Yes |
Event | CIOMP-OSA Summer Session: Lasers and Their Applications, SumSession 2011 - Changchun, China Duration: Jul 31 2011 → Aug 5 2011 |