Inventor

CHANG CHIN L

US9 patents

⚠️ This page may combine multiple inventors who share the name “CHANG CHIN L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HONEYWELL INC

3 patents

US5007695AApr 16, 1991

Fiber optic phase modulator using electro-optic material in evanescent field

HONEYWELL INC25 citations91

US4795233AJan 3, 1989

Fiber optic polarizer

HONEYWELL INC52 citations91

US5018859AMay 28, 1991

Fiber optic gyroscope balanced plural serrodyne modulators phase difference control

HONEYWELL INC20 citations72

LITTON SYSTEMS INC

2 patents

US5393371AFeb 28, 1995

Integrated optics chips and laser ablation methods for attachment of optical fibers thereto for LiNbO3 substrates

LITTON SYSTEMS INC71 citations90

US5193136AMar 9, 1993

Process for making multifunction integrated optics chips having high electro-optic coefficients

LITTON SYSTEMS INC25 citations89

LIGHTWAVE LINK INC

1 patent

US5940554AAug 17, 1999

Fiber optic coupling apparatus and method

LIGHTWAVE LINK INC59 citations88

LIGHTWAVE LINK

1 patent

US6044186AMar 28, 2000

Fiber optic switching apparatus and method

LIGHTWAVE LINK25 citations84

LITTON SYSTEMS INC A DELAWARE

1 patent

US5442719AAug 15, 1995

Electro-optic waveguides and phase modulators and methods for making them

LITTON SYSTEMS INC A DELAWARE29 citations83

COPLEY NETWORKS INC

1 patent

US6597842B2Jul 22, 2003

Optical interleaver with image transfer element

COPLEY NETWORKS INC9 citations65