Inventor
SPENCE DAVID E
US10 patents
⚠️ This page may combine multiple inventors who share the name “SPENCE DAVID E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SPECTRA PHYSICS LASERS INC
5 patentsUS6389198B2May 14, 2002
Photonic crystal fiber system for sub-picosecond pulses
SPECTRA PHYSICS LASERS INC63 citations95
US6236779B1May 22, 2001
Photonic crystal fiber system for sub-picosecond pulses
SPECTRA PHYSICS LASERS INC82 citations95
US6185235B1Feb 6, 2001
Lasers with low doped gain medium
SPECTRA PHYSICS LASERS INC57 citations94
US6021140AFeb 1, 2000
Polarization based mode-locking of a laser
SPECTRA PHYSICS LASERS INC20 citations91
US6504858B2Jan 7, 2003
Lasers with low doped gain medium
SPECTRA PHYSICS LASERS INC33 citations90
NEWPORT CORP
3 patentsUS10014652B2Jul 3, 2018
Broadly tunable optical parametric oscillator
NEWPORT CORP4 citations70
US11705688B2Jul 18, 2023
Laser system having a multi-stage amplifier and methods of use
NEWPORT CORP0 citations55
US10784646B2Sep 22, 2020
Laser system having a multi-stage amplifier and methods of use
NEWPORT CORP0 citations44