Optical receiver including a linear semiconductor optical...

Optical: systems and elements – Optical amplifier – Correction of deleterious effects

Reexamination Certificate

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C359S344000, C398S202000

Reexamination Certificate

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06909536

ABSTRACT:
An improved optical receiver comprises a vertically lasing semiconductor optical amplifier (VLSOA) coupled to a photodetector. The VLSOA and photodetector are discrete devices or alternatively integrated onto a common substrate. The integrated optical receiver may be fabricated using a number of different methods, including based on selective area epitaxy, impurity induced disordering, etch and fill and silicon optical bench.

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