Wide swath imaging spectrometer utilizing a multi-modular design

Chrisp, Michael P

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Title: Wide swath imaging spectrometer utilizing a multi-modular design

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Abstract

A wide swath imaging spectrometer utilizing an array of individual spectrometer modules in the telescope focal plane to provide an extended field of view. The spectrometer modules with their individual detectors are arranged so that their slits overlap with motion on the scene providing contiguous spatial coverage. The number of modules can be varied to take full advantage of the field of view available from the telescope.

Inventors:

Chrisp, Michael P ^[1]

Danville, CA

Issue Date:: 2010-10-05

Research Org.:: Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1017437

Patent Number(s):: 7808635

Application Number:: 12/199,575

Assignee:: Lawrence Livermore National Security, LLC (Livermore, CA)

Patent Classifications (CPCs):: G - PHYSICS G01 - MEASURING G01J - MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT

G - PHYSICS G02 - OPTICS G02B - OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS

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G - PHYSICS G01 - MEASURING G01J - MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT
G01J3/02 - Details
G01J3/0208 - {using focussing or collimating elements, e.g. lenses or mirrors
G01J3/021 - {using plane or convex mirrors, parallel phase plates, or particular reflectors}
G01J3/0291 - {Housings
G01J3/0294 - {Multi-channel spectroscopy}
G01J3/04 - Slit arrangements {slit adjustment}
G01J3/2803 - {using photoelectric array detector}
G01J3/2823 - {Imaging spectrometer}
G01J3/36 - Investigating two or more bands of a spectrum by separate detectors

G - PHYSICS G02 - OPTICS G02B - OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
G02B17/0642 - {off-axis or unobscured systems in which not all of the mirrors share a common axis of rotational symmetry, e.g. at least one of the mirrors is warped, tilted or decentered with respect to the other elements}

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DOE Contract Number:: AC52-07NA27344

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Citation Formats


                    Chrisp, Michael P. Wide swath imaging spectrometer utilizing a multi-modular design.  United States: N. p., 2010. 
        Web.

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                    Chrisp, Michael P. Wide swath imaging spectrometer utilizing a multi-modular design.  United States.

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                    Chrisp, Michael P. Tue .  
        "Wide swath imaging spectrometer utilizing a multi-modular design".  United States.  https://www.osti.gov/servlets/purl/1017437.

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@article{osti_1017437,

  title        = {Wide swath imaging spectrometer utilizing a multi-modular design},

  author       = {Chrisp, Michael P},

  abstractNote = {A wide swath imaging spectrometer utilizing an array of individual spectrometer modules in the telescope focal plane to provide an extended field of view. The spectrometer modules with their individual detectors are arranged so that their slits overlap with motion on the scene providing contiguous spatial coverage. The number of modules can be varied to take full advantage of the field of view available from the telescope.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2010},

  month        = {10}

}

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