Photonic crystal and producing method thereof

Details Photonic crystal and producing method thereof Photonic crystal and producing method thereof

2006-08-08

2006-08-08

Healy, Brian (Department: 2883)

Optical waveguides

Miscellaneous

C385S123000, C385S124000, C385S125000, C385S126000, C385S127000, C385S128000, C385S129000, C385S130000, C385S131000, C385S132000, C385S141000, C385S142000, C385S143000, C385S144000, C385S145000, C438S029000, C438S030000, C438S031000

Reexamination Certificate

active

07088902

ABSTRACT:
A photonic crystal and a producing method thereof are provided. The photonic crystal includes at least two media of different refractive indices formed on a semiconductor substrate. One of the media is periodically arranged in another one of the media. The photonic crystal has a cleaved surface on its side. The directions of primitive translation vectors representing the periodic arrangement directions of the one medium are at desired angles with the cleaved surface. Preferably, the direction of at least one of the primitive translation vectors is in parallel with the cleaved surface.

REFERENCES:
patent: 6640034 (2003-10-01), Charlton et al.
patent: 2000-150340 (2000-05-01), None
patent: 2000-162459 (2000-06-01), None

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