4. Optical waveguides
  5. With optical coupler
  6. Switch

Roger Helkey

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2D optical switch

Optical waveguides – With optical coupler – Switch
Reexamination Certificate

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Dual refraction index collimator for an optical switch

Optical waveguides – With optical coupler – Switch
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Intensity noise suppression using differential delay...

Optical: systems and elements – Deflection using a moving element – Using a periodically moving element
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Laser intensity noise suppression using unbalanced...

Optical communications – Transmitter – Having particular modulation
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Narrowband analog to digital converter with suppressed...

Coded data generation or conversion – Analog to or from digital conversion – Analog to digital conversion
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Profile ID: LFUS-PAI-P-2446559

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