Optical waveguides – With optical coupler
Patent
1993-11-10
1995-06-20
Ullah, Akm E.
Optical waveguides
With optical coupler
356446, 25022729, G02B, G01N 2131, G01N 2147
Patent
active
054267137
ABSTRACT:
In a fiber optic probe for an infrared analysis instrument, a window block made of sapphire is provided having an inner face in the shape of a truncated cone. A fiber optic cable has its distal end adjacent to the inner face of the window block and the optic fibers in the distal end are segregated into transmitting fibers adjacent to said conical section of the inner face of the window block and receiving fibers abutting the central circular portion formed by the truncated cone shape of the inner face. A cylindrical separator separates the receiving and transmitting fibers at the distal end of the fiber optic cable.
REFERENCES:
patent: 3973849 (1976-08-01), Jackson et al.
patent: 4184175 (1980-01-01), Mullane, Jr.
patent: 4643573 (1987-02-01), McLachlan et al.
patent: 4707134 (1987-11-01), McLachlan et al.
patent: 4768879 (1988-09-01), McLachlan et al.
patent: 4782226 (1988-11-01), Jeffries et al.
patent: 4978863 (1990-12-01), Lyons et al.
patent: 5078493 (1992-01-01), Evens et al.
patent: 5140169 (1992-08-01), Evens et al.
patent: 5246109 (1993-09-01), Markle
patent: 5304173 (1994-04-01), Kittrell et al.
NIRSystems Incorporated
Ullah Akm E.
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