Laser and laser signal combiner

Optical: systems and elements – Mirror – Plural mirrors or reflecting surfaces

Reexamination Certificate

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C359S857000, C359S577000, C385S024000

Reexamination Certificate

active

06910780

ABSTRACT:
An optical communication system for transmitting multiple optical beams, each at a different wavelength is disclosed. The optical communication system includes a laser array having multiple laser transmitters transmitting multiple optical beams, each at a different wavelength. The optical communication system further includes a diffraction grating optically coupled to the laser array, the diffraction grating diffracting each of the optical beams at a substantially equal diffraction angle to form a combined optical beam. The combined beam is then focused into an optical communication media.

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