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Title: Random array grid collimator

Abstract

A hexagonally shaped quasi-random no-two-holes touching grid collimator. The quasi-random array grid collimator eliminates contamination from small angle off-axis rays by using a no-two-holes-touching pattern which simultaneously provides for a self-supporting array increasng throughput by elimination of a substrate. The presentation invention also provides maximum throughput using hexagonally shaped holes in a hexagonal lattice pattern for diffraction limited applications. Mosaicking is also disclosed for reducing fabrication effort.

Inventors:
Issue Date:
OSTI Identifier:
6625388
Assignee:
Dept. of Energy TIC; ERA-06-019069; EDB-81-058144
DOE Contract Number:  
W-7405-ENG-36
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING; COLLIMATORS; SPECIFICATIONS; ELECTRODES; OPTICAL SYSTEMS 420200* -- Engineering-- Facilities, Equipment, & Techniques

Citation Formats

Fenimore, E.E. Random array grid collimator. United States: N. p., 1980. Web.
Fenimore, E.E. Random array grid collimator. United States.
Fenimore, E.E. Fri . "Random array grid collimator". United States.
@article{osti_6625388,
title = {Random array grid collimator},
author = {Fenimore, E.E.},
abstractNote = {A hexagonally shaped quasi-random no-two-holes touching grid collimator. The quasi-random array grid collimator eliminates contamination from small angle off-axis rays by using a no-two-holes-touching pattern which simultaneously provides for a self-supporting array increasng throughput by elimination of a substrate. The presentation invention also provides maximum throughput using hexagonally shaped holes in a hexagonal lattice pattern for diffraction limited applications. Mosaicking is also disclosed for reducing fabrication effort.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1980},
month = {8}
}