4. Optical: systems and elements
  5. Optical amplifier
  6. Correction of deleterious effects

Robert Keys

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Circuit and channel assignment plan for optical transmissions

Optical communications – Duplex
Reexamination Certificate

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Fast loss of signal (LOS) detection for bidirectional...

Optical: systems and elements – Optical amplifier – Correction of deleterious effects
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Optical channel analyzer with variable filter

Optics: measuring and testing – By shade or color – With color transmitting filter
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Profile ID: LFUS-PAI-P-2089554

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