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Yao Li

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Acousto-optic theta modulation-based analog-to-digital converter

Coded data generation or conversion – Analog to or from digital conversion – Using optical device
Patent

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Beam splitting ball lens method for its manufacture and...

Optical: systems and elements – Lens – Spherical
Reexamination Certificate

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Beam splitting ball lens, method for its manufacture, and...

Optical waveguides – With optical coupler – Input/output coupler
Reexamination Certificate

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Bi-directional light port for injecting light into and tapping l

Optical waveguides – With optical coupler – Particular coupling structure
Patent

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Compact free-space WDM device with one-sided input/output ports

Optical: systems and elements – Collimating of light beam
Reexamination Certificate

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Profile ID: LFUS-PAI-P-372338

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