Apparatus and method for detecting optical radiation

Details Apparatus and method for detecting optical radiation Apparatus and method for detecting optical radiation

2008-05-13

2008-05-13

Healy, Brian (Department: 2883)

Optical waveguides

Having nonlinear property

C385S012000, C385S014000

Reexamination Certificate

active

07373058

ABSTRACT:
Methods and devices for low power optical detection and modulation in a slotted waveguide geometry filled with nonlinear electro-optic polymers are shown. Direct conversion of optical energy to electrical energy is enabled without external bias, via optical rectification, also enhancing electro-optic modulation.

REFERENCES:
patent: 2003/0164947 (2003-09-01), Vaupel
patent: 2004/0096181 (2004-05-01), Bintz et al.
patent: 2006/0133720 (2006-06-01), Hochberg et al.
patent: 2006/0228074 (2006-10-01), Lipson et al.
“High-Q optical resonators in silicon-on-insulator-based slot waveguide”, Applied Physics Letters 86, 081101 (2005), Feb. 14, 2005.

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