Active polarisation control of a quantum cascade laser using tuneable birefringence in waveguides
We discuss the design, modelling, fabrication and characterisation of an integrated tuneable birefringent waveguide for quantum cascade lasers. We have fabricated quantum cascade lasers operating at wavelengths around 4450 nm that include polarisation mode converters and a differential phase shift s...
| Main Authors: | , , , |
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| Format: | Journal Article |
| Published: |
Optical Society of American (OSA)
2013
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| Online Access: | http://hdl.handle.net/20.500.11937/40961 |