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US 2005/0031350 A1Published application
Miniature optical free space transceivers
OwnerIlan Haberinventor
Life of this patent
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Abstract
A free space optical transceiver including an electro-optical conversion unit having a transmission port and a reception port, with centers separated by a first distance; an optics unit adapted to lead a light beam from the atmosphere to the reception port and to lead a light beam from the transmission port to the atmosphere, wherein the optics unit includes at least one optical element having a diameter larger than the first distance.
Claims24
A free space optical transceiver comprising:
- an electro-optical conversion unit having a transmission port and a reception port, with centers separated by a first distance;
- an optics unit adapted to lead a light beam from the atmosphere to the reception port and to lead a light beam from the transmission port to the atmosphere,
- wherein the optics unit includes at least one optical element having a diameter larger than the first distance.
A free space optical transceiver comprising:
- an electro-optical conversion unit having a first transmission port and a first reception port, with centers separated by a first distance;
- and
- an optics unit having a second transmission port and a second reception port, adapted to transfer a light beam from the atmosphere through the second reception port to the first reception port and to transfer a light beam from the first transmission port to the atmosphere through the second transmission port,
- wherein the second transmission and reception port are separated by a second distance larger than the first distance.
1 more element
Dependencies are inferred from the claim text.