Polarization analyzers and duplexers

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Details

350286, G02B 530, G02B 2728, G02B 504

Patent

active

040171531

ABSTRACT:
A polarization analyzer of the type comprising a non-absorbent or weakly absorbent body comprising a dielectric layer with two interfaces, one of which receives an incident wave produced by an external source and under an angle of incidence so that the reflected wave is perpendicular to the refracted wave, with at least one of the interfaces of the dielectric layer being provided with an anti-reflecting coating.

REFERENCES:
patent: 2129669 (1938-09-01), Bowen
patent: 2828670 (1958-04-01), Luboshez
patent: 3422273 (1969-01-01), Biernson
patent: 3622225 (1971-11-01), Buchman et al.
Houston, Jr.; J. B., "Optical Systems Manufacturing Technology", Optical Engineering, July-August 1974, pp. G160-G161.

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