Inventor
HAAVISTO JOHN R
US11 patents
⚠️ This page may combine multiple inventors who share the name “HAAVISTO JOHN R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DRAPER LAB CHARLES S
5 patentsUS5260957ANov 9, 1993
Quantum dot Laser
DRAPER LAB CHARLES S505 citations98
US5196041AMar 23, 1993
Method of forming an optical channel waveguide by gettering
DRAPER LAB CHARLES S81 citations96
US5194079AMar 16, 1993
Method of forming an optical channel waveguide by thermal diffusion
DRAPER LAB CHARLES S21 citations92
US5365538ANov 15, 1994
Slab waveguide pumped channel waveguide laser
DRAPER LAB CHARLES S42 citations91
US5178658AJan 12, 1993
Method for forming an optical waveguide by selective volatization
DRAPER LAB CHARLES S14 citations73
NORTHROP CORP
5 patentsUS4661964AApr 28, 1987
Resonant waveguide laser gyro with a switched source
NORTHROP CORP25 citations92
US4630885ADec 23, 1986
Multichannel optical wave guide resonator
NORTHROP CORP38 citations92
US5018811AMay 28, 1991
Asymmetric optical waveguides for minimizing bending losses and techniques for fabricating same
NORTHROP CORP23 citations86
US4658401AApr 14, 1987
Thin film passive ring resonator laser gyro
NORTHROP CORP20 citations75
US4674881AJun 23, 1987
Open loop thin film laser gyro
NORTHROP CORP14 citations72