Spectrometer with moveable detector element

Details Spectrometer with moveable detector element Spectrometer with moveable detector element

2007-02-27

2009-08-25

Porta, David P (Department: 2884)

Radiant energy

Invisible radiant energy responsive electric signalling

Ultraviolet light responsive means

C356S326000, C356S328000

Reexamination Certificate

active

07579601

ABSTRACT:
An optical spectroscopy tool is provided. In one embodiment a highly efficient means by which moderate resolution spectroscopy may be performed in the vacuum ultraviolet (VUV) is described. In one embodiment the techniques can be used as a high throughput spectrometer to spatially disperse wavelengths in and around the VUV in such a manner as to generate a substantially flat field focal plane, suitable for use in combination with an array detector. Some embodiments utilize prism based spectrometers. Some embodiments utilize detector elements that may be movable and/or located within the spectrometer. In some embodiments, collimated light may be provided as an input to the spectrometer.

REFERENCES:
patent: 3578866 (1971-05-01), Kohler
patent: 4040750 (1977-08-01), Zwiener
patent: 4810091 (1989-03-01), Sullivan
patent: 5127728 (1992-07-01), Warren et al.
patent: 5260767 (1993-11-01), Cook
patent: 5371586 (1994-12-01), Chau
patent: 5388909 (1995-02-01), Johnson et al.
patent: 5781290 (1998-07-01), Bittner et al.
patent: 6052401 (2000-04-01), Wieser et al.
patent: 6061129 (2000-05-01), Ershov et al.
patent: 6167290 (2000-12-01), Yang et al.
patent: 6265033 (2001-07-01), Hilliard
patent: 6288781 (2001-09-01), Lobb
patent: 6525314 (2003-02-01), Jarrell et al.
patent: 6549280 (2003-04-01), Riccardo et al.
patent: 6597498 (2003-07-01), Schuster
patent: 6636305 (2003-10-01), Zhao et al.
patent: 6744505 (2004-06-01), Wang et al.
patent: 6816258 (2004-11-01), Hutchin
patent: 6922240 (2005-07-01), Lerner et al.
patent: 6943353 (2005-09-01), Elmore et al.
patent: 7009702 (2006-03-01), Caruso et al.
patent: 7106440 (2006-09-01), Granger
patent: 7388646 (2008-06-01), Bassi et al.
patent: 7427762 (2008-09-01), Hyde et al.
patent: 2002/0030826 (2002-03-01), Chalmers et al.
patent: 2002/0088952 (2002-07-01), Rao et al.
patent: 2004/0150820 (2004-08-01), Nikoonahad et al.
patent: 2005/0157293 (2005-07-01), Florek et al.
patent: 2005/0253080 (2005-11-01), Janik
patent: 2005/0270524 (2005-12-01), Wang et al.
patent: 2006/0038997 (2006-02-01), Julian et al.
patent: 2006/0072109 (2006-04-01), Bodkin et al.
patent: 2006/0082772 (2006-04-01), Kehoe et al.
G.W. Rubloff, “Surface Reflectance Spectroscopy System,” May 1, 1977, IBM Technical Disclosure Bulletin, vol. 19, No. 12, pp. 4811-4813.
McPherson, Prism Spectrometer, Model 303, 1 pg.
McPherson, Prism Predisperser, Model 608, 1 pg.
Moos et al., “Small LiF Prism Spectrometer For Space Applications”, Applied Optics, vol. 9, No. 3, Mar. 1970, pp. 601-604.
Rayner et al., “SpeX: A Medium-Resolution 0.8-5.5 Micron Spectrograph and Imager For the Nasa Infrared Telescope Facility”, Astronomical Society Of The Pacific, Mar. 2003, pp. 362-382.
Breckinridge et al., “Reflecting Schmidt Imaging Spectrometers”, Applied Optics, vol. 22, No. 8, Apr. 15, 1983, pp. 1175-1180.
Rickard, “Hydice: An Airborne System For Hyperspectral Imaging” SPIE, vol. 1937, 1993, pp. 173-179.
Moyssides et al., “A VUV Prism Spectrometer For RICH Radiator Refractometry”, Journal Of Modern Optics, vol. 47, No. 10, 2000, pp. 1693-1706.
McCubbin et al., “An Infrared Vacuum Grating-Prism Spectrometer”, Applied Optics, vol. 4, No. 6, Jun. 1965, pp. 711-714.
Copending Application, entitled “Prism Spectrometer” filed concurrently herewith, 47 pgs.
Copending Application, entitled “Spectrometer With Collimated Input Light” filed concurrently herewith, 46 pgs.
Samson et al., “Vacuum Ultraviolet Spectroscopy II”, 2000, pp. 1-21.
Request for Ex Parte Reexamination Transmittal Form for U.S. Patent 7,067,818, May 30, 2008, 23 pgs.
International Search Report, Metrosol, Inc., Nov. 3, 2008; 2 pgs.

Affiliated with

Also associated with

Rating

Spectrometer with moveable detector element does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Spectrometer with moveable detector element, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spectrometer with moveable detector element will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4115703