Hybrid optical transceivers for free space optical...

Details Hybrid optical transceivers for free space optical... Hybrid optical transceivers for free space optical...

2005-11-22

2005-11-22

Assaf, Fayez G. (Department: 2872)

Optical: systems and elements

Holographic system or element

Using a hologram as an optical element

C359S019000, C398S135000, C398S138000, C398S128000

Reexamination Certificate

active

06967754

ABSTRACT:
Optical transceivers include a diffractive optical element (DOE) attached to a surface of a prism or other optical support. The DOE is configured to direct an input optical signal to a curved reflective surface or receive an output optical signal from the curved reflective surface at angles greater than a critical angle. In some examples, the optical support includes one or more curved reflective surfaces and the DOE is a hologram. Such optical transceivers can be provided with optical mounts configured for attachment to a building window.

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