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Title: Holographic optical grating and method for optimizing monochromator configuration

Abstract

This invention comprises a novel apparatus for recording a holographic groove pattern on a diffraction grating blank. The recording apparatus is configured using newly developed groups of analytical equations. The invention further comprises the novel holographic diffraction grating made with the inventive recording apparatus. The invention additionally comprises monochromators and spectrometers equipped with the inventive holographic diffraction grating. Further, the invention comprises a monochromator configured to reduce aberrations using a newly developed group of analytical equations. Additionally, the invention comprises a method to reduce aberrations in monochromators and spectrometers using newly developed groups of analytical equations.

Inventors:
 [1]
  1. Moraga, CA
Issue Date:
Research Org.:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
OSTI Identifier:
872636
Patent Number(s):
5978110
Assignee:
Regents of University of California (Oakland, CA)
Patent Classifications (CPCs):
G - PHYSICS G02 - OPTICS G02B - OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
G - PHYSICS G01 - MEASURING G01J - MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT
DOE Contract Number:  
AC03-76SF00098
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
holographic; optical; grating; method; optimizing; monochromator; configuration; comprises; novel; apparatus; recording; groove; pattern; diffraction; blank; configured; newly; developed; analytical; equations; inventive; additionally; monochromators; spectrometers; equipped; reduce; aberrations; novel apparatus; diffraction grating; holographic optical; optical grating; /359/356/

Citation Formats

Koike, Masato. Holographic optical grating and method for optimizing monochromator configuration. United States: N. p., 1999. Web.
Koike, Masato. Holographic optical grating and method for optimizing monochromator configuration. United States.
Koike, Masato. Fri . "Holographic optical grating and method for optimizing monochromator configuration". United States. https://www.osti.gov/servlets/purl/872636.
@article{osti_872636,
title = {Holographic optical grating and method for optimizing monochromator configuration},
author = {Koike, Masato},
abstractNote = {This invention comprises a novel apparatus for recording a holographic groove pattern on a diffraction grating blank. The recording apparatus is configured using newly developed groups of analytical equations. The invention further comprises the novel holographic diffraction grating made with the inventive recording apparatus. The invention additionally comprises monochromators and spectrometers equipped with the inventive holographic diffraction grating. Further, the invention comprises a monochromator configured to reduce aberrations using a newly developed group of analytical equations. Additionally, the invention comprises a method to reduce aberrations in monochromators and spectrometers using newly developed groups of analytical equations.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1999},
month = {1}
}

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Works referenced in this record:

Design of holographic concave gratings for Seya-Namioka monochromators
journal, January 1974