Superluminescent diodes having high output power and reduced...

Details Superluminescent diodes having high output power and reduced... Superluminescent diodes having high output power and reduced...

2007-04-10

2007-04-10

Sanghavi, Hemang (Department: 2874)

Optical waveguides

Planar optical waveguide

C385S132000, C372S043010, C372S046010

Reexamination Certificate

active

10919112

ABSTRACT:
Systems and methods according to the present invention address this need and others by providing SLD devices and methods for generating optical energy that reduce internal reflections without the use of an absorber region. This can be accomplished by, among other things, adapting the waveguide geometry to dump reflections from the front facet out through the back facet of the device.

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Semenov, A. T., et al., “Wide Spectrum Single Quantum Well Superluminescent Diodes at 0.8 μm With Bent Optical Waveguide”, Electronic Letters, May 13, 1993, vol. 29, No. 10, pp. 854-856.
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