Assignee
REDFERN INTEGRATED OPTICS INC
US·3 granted patents·1 pending application·64 citations·filing 2010–2013
Top patents by PatentIndex Score
4 records- 0196US8885678B1Ultra-low frequency noise external cavity semiconductor laser with integrated waveguide grating and modulation section electronically stabilized by dual frequency feedback control circuitryREDFERN INTEGRATED OPTICS INC·Filed 2013·Granted Nov 11, 2014·33 cites·9 claims
- 0292US8885677B1Semiconductor external cavity laser with integrated planar waveguide bragg grating and wide-bandwidth frequency modulationREDFERN INTEGRATED OPTICS INC·Filed 2012·Granted Nov 11, 2014·18 cites·16 claims
- 0391US8023540B2Pair of optically locked semiconductor narrow linewidth external cavity lasers with frequency offset tuningREDFERN INTEGRATED OPTICS INC·Filed 2010·Granted Sep 20, 2011·13 cites·17 claims
- 0439US2011090936A1System and method for using coherently locked optical oscillator with brillouin frequency offset for fiber-optics-based distributed temperature and strain sensing applicationsREDFERN INTEGRATED OPTICS INC·Filed 2010·Application pending·0 cites
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