Polarization filter utilizing Brewster's angle

Details Polarization filter utilizing Brewster's angle Polarization filter utilizing Brewster's angle

2006-02-03

2009-11-17

Shafer, Ricky D (Department: 2872)

Optical: systems and elements

Polarization without modulation

Polarizarion by dichroism

C385S011000, C385S115000

Reexamination Certificate

active

07619817

ABSTRACT:
A polarization filter utilizing Brewster's angle. The polarization filter includes a stimulus receiving body having more than one facet. At least two of the more than one facet being arranged at Brewster's angle (relative to the plane of polarization of the incident stimulus) and positioned in different radial orientations (relative to the incident stimulus) which are adapted to provide differential transmission or reflection of polarized electro-magnetic radiation coming from a common source.

REFERENCES:
patent: 3310358 (1967-03-01), Marcatili
patent: 3349238 (1967-10-01), Kruger
patent: 3439968 (1969-04-01), Hansen et al.
patent: 3442571 (1969-05-01), Itzkan
patent: 3876285 (1975-04-01), Schwarzmuller
patent: 3979924 (1976-09-01), Pereda
patent: 3998524 (1976-12-01), Hubby, Jr. et al.
patent: 4017153 (1977-04-01), Sardos
patent: 4294509 (1981-10-01), Nagao
patent: 4525034 (1985-06-01), Simmons
patent: 4571030 (1986-02-01), Fountain
patent: 4606605 (1986-08-01), Ashkin et al.
patent: 4622524 (1986-11-01), Mörz
patent: 4755027 (1988-07-01), Schafer
patent: 4929067 (1990-05-01), Sander
patent: 5024850 (1991-06-01), Broer et al.
patent: 5038041 (1991-08-01), Egan
patent: 5359622 (1994-10-01), Shih
patent: 5572362 (1996-11-01), Shikama et al.
patent: 5689359 (1997-11-01), Kurata et al.
patent: 6160943 (2000-12-01), Davis et al.
patent: 6172824 (2001-01-01), Lehmann et al.
patent: 6177995 (2001-01-01), Compain et al.
patent: 6456434 (2002-09-01), Davydov
patent: 6567216 (2003-05-01), Suzuki et al.
patent: 6661952 (2003-12-01), Simpson et al.
patent: 6667786 (2003-12-01), Van de Ven et al.
patent: 6690514 (2004-02-01), Davydov
patent: 6768395 (2004-07-01), Speldrich et al.
patent: 6980358 (2005-12-01), Thonn et al.

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