4. Optical: systems and elements
  5. Deflection using a moving element
  6. Using a periodically moving element

Y. Calvin Si

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Means to lessen unwanted reflections in an optical device

Optical: systems and elements – Single channel simultaneously to or from plural channels – By partial reflection at beam splitting or combining surface
Patent

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Narrow band filter and method of making same

Optical: systems and elements – Lens – With graded refractive index
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Optical demultiplexor

Optical: systems and elements – Deflection using a moving element – Using a periodically moving element
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Profile ID: LFUS-PAI-P-204013

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