Inventor

JAMESON RALPH S

US3 patents

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

AT & T BELL LAB

1 patent

US5033830AJul 23, 1991

Polarization independent optical isolator

AT & T BELL LAB114 citations91

AGERE SYST OPTOELECTRONICS

1 patent

US6246511B1Jun 12, 2001

Apparatus and method to compensate for optical fiber amplifier gain variation

AGERE SYST OPTOELECTRONICS14 citations69

COVIANT INC

1 patent

US6676305B2Jan 13, 2004

Apparatus and method of aligning optical fibers to optical devices

COVIANT INC9 citations57