Invention Grant
- Patent Title: Optical modulator directional measurement system
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Application No.: US14955679Application Date: 2015-12-01
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Publication No.: US09651848B2Publication Date: 2017-05-16
- Inventor: Kirk S. Giboney
- Applicant: Kirk S. Giboney
- Main IPC: G02B6/26
- IPC: G02B6/26 ; G02F1/29 ; G01R27/28 ; G02F1/225 ; G02F2/00

Abstract:
In an optical modulator directional measurement system embodiment, one or more modulation waves may be measured and directionally discriminated by measuring the modulations of one or more lightwaves. The optical modulator transmission function magnitude for a most phase-matched modulation may be substantially greater than that for other modulations. At sufficiently high modulation frequency, the most phase-matched modulation magnitude may be substantially greater than the other modulation magnitudes. Accordingly, a modulation wave may be distinctly measured by measuring the modulation of the most phase-matched lightwave.
Public/Granted literature
- US20160091774A1 Optical Modulator Directional Measurement System Public/Granted day:2016-03-31
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