Two-dimensional photonic crystal plane emission laser

Details Two-dimensional photonic crystal plane emission laser Two-dimensional photonic crystal plane emission laser

2011-08-02

2011-08-02

Harvey, Minsun (Department: 2828)

Coherent light generators

Particular resonant cavity

Specified cavity component

C372S043010, C372S092000, C372S099000

Reexamination Certificate

active

07991036

ABSTRACT:
A two-dimensional photonic crystal plane emission laser of the invention includes a two-dimensional photonic crystal which has a two-dimensional photonic crystal area and a light reflecting area, and which selects a wavelength of light to be generated in an active layer. The light reflecting area is formed in such a manner that when light leaking from the two-dimensional photonic crystal area and reflected on a reflecting surface of the light reflecting area is returned to the two-dimensional photonic crystal area, the reflection light is combined with a standing wave residing in a propagating direction of the reflection light without disturbing its resonant state.

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