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Inventor

KATCHANOV ALEXANDRE

US9 patents
⚠️ This page may combine multiple inventors who share the name “KATCHANOV ALEXANDRE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BLUELEAF INC

4 patents
US6741629B1May 25, 2004

Optical transmitter having optically pumped vertical external cavity surface emitting laser

BLUELEAF INC57 citations94
US6611546B1Aug 26, 2003

Optical transmitter comprising a stepwise tunable laser

BLUELEAF INC67 citations93
US6711203B1Mar 23, 2004

Optical transmitter comprising a stepwise tunable laser

BLUELEAF INC50 citations89
US6665069B1Dec 16, 2003

Spectro-temporal analyzer

BLUELEAF INC5 citations57

PICARRO INC

3 patents
US6658034B2Dec 2, 2003

Surface-emitting semiconductor laser

PICARRO INC53 citations87
US6967976B2Nov 22, 2005

Laser with reflective etalon tuning element

PICARRO INC11 citations72
US6959023B1Oct 25, 2005

Laser with reflective etalon tuning element

PICARRO INC9 citations72

UNIV JOSEPH FOURIER

1 patent
US6504145B1Jan 7, 2003

Method of excitation of an optical cavity for detecting gas traces

UNIV JOSEPH FOURIER47 citations91

AP2E

1 patent
US11719630B2Aug 8, 2023

Resonant optical cavity system with optical feedback, suitable for detecting traces of gas by Raman spectroscopy

AP2E0 citations31