Compact and high performance opto-mechanical switch
OwnerYong Wang, Feng Yeinventors
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OwnerYong Wang, Feng Yeinventors
Estimating the term…
A system and method for a 1xN fiber optical switch is disclosed. The switch comprises (1) a pair of vertically oriented wedge prisms and (2) a collimator. The collimator comprises a four fiber ferrule and a lens. When no wedge prisms are inserted into the optical path, the signal is switched to port 1. When the first prism is inserted, the signal is switched to port 2. When the second prism is inserted (first prism not in), the signal is switched to port 3 which is in a vertical line. While both prisms are inserted into the optical path, the signal is switched to the diagonal port 4. Accordingly, a 1xN switch is provided that is more compact than a conventional 1xN switch. The 1xN fiber optical switch in accordance with the present invention have advantages over conventional opto-mechanical switches. The inventive 1xN switch is much smaller in size because all ports are held in one ferrule and only one lens is utilized.
1x4 or 1xN switch design:
A 1x4 opto-mechanical switch comprising:
A 1x9 opto-mechanical switch comprising:
A 1x16 opto-mechanical switch comprising:
Dependencies are inferred from the claim text.