Coherent polarization locking of multimode beams in a diode bar

We demonstrate coherent polarization locking of multimode beams from four broad area emitters in a diode bar. The beams are overlapped into single output by using walk-off crystals and waveplates while their phases are locked via polarization discrimination. Coherent locking of multimode beams enabl...

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Bibliographic Details
Main Authors: Purnawirman, P., Phua, Poh Boon.
Other Authors: School of Physical and Mathematical Sciences
Format: Conference or Workshop Item
Language:English
Published: 2011
Subjects:
Online Access:https://hdl.handle.net/10356/94424
http://hdl.handle.net/10220/7304
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Institution: Nanyang Technological University
Language: English