Dynamically tunable photonic bandgap microcavity waveguides...

Details Dynamically tunable photonic bandgap microcavity waveguides... Dynamically tunable photonic bandgap microcavity waveguides...

2006-08-15

2006-08-15

Kang, Juliana (Department: 2874)

Optical waveguides

Planar optical waveguide

C385S005000

Reexamination Certificate

active

07092606

ABSTRACT:
A photonic bandgap microcavity is provided. The microcavity includes a membrane structure that can experience strain. A photonic bandgap waveguide element is formed on the membrane structure having a defect so that when the membrane structure is strained, the photonic bandgap waveguide element is tuned to a selective amount.

REFERENCES:
patent: 5313535 (1994-05-01), Williams
patent: 6445838 (2002-09-01), Caracci et al.
patent: 2002/0054424 (2002-05-01), Miles
patent: 02/10843 (2002-02-01), None
“Photonic-bandgap microcavities in optical waveguides,” Foresi et al.Nature.Nov. 1997. vol. 390.
“Strain-tunable photonic band gap crystals,” Kim et al.Applied Physics Letters.May 2001. vol. 78, No. 20.

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