Device with internal asymmetrical features for rotational alignm

Details Device with internal asymmetrical features for rotational alignm Device with internal asymmetrical features for rotational alignm

1995-05-23

1997-05-27

Ngo, John

Optical waveguides

With disengagable mechanical connector

Optical fiber/optical fiber cable termination structure

385 84, 385147, G02B 636

Patent

active

056339704

ABSTRACT:
A device for use in the rotational alignment of non symmetrical articles, such as non-cylindrically symmetrical optical elements which transmit and/or emit polarized light. In one embodiment, the current invention provides an optical fiber connector assembly which utilizes internal asymmetrical alignment features to optimize the rotational alignment of the polarization axes of an optical fiber element with respect to a rotational orientation-indicating reference on the connector.

REFERENCES:
patent: 4792205 (1988-12-01), Yin et al.
patent: 4907853 (1990-03-01), Hiratsuka
patent: 5016970 (1991-05-01), Nagase et al.
patent: 5142598 (1992-08-01), Tabone
patent: 5146525 (1992-09-01), Tabone
patent: 5212752 (1993-05-01), Stephenson et al.
patent: 5212753 (1993-05-01), Maranto
patent: 5216733 (1993-06-01), Nagase et al.
patent: 5321784 (1994-06-01), Cubukciyan et al.

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