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Apparatus for shifting the wavelength of light

Patent ·
OSTI ID:864797
 [1]
  1. Oak Ridge, TN
+ Show Author Affiliations

A light beam is reflected back and forth between a rotating body having a retroreflection corner at opposite ends thereof and a fixed mirror to change the wavelength of the light beam by the Doppler effect.

Research Organization:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN
DOE Contract Number:
W-7405-ENG-26
Assignee:
United States of America as represented by U.S. Department of (Washington, DC)
Patent Number(s):
US 4418989
OSTI ID:
864797
Country of Publication:
United States
Language:
English

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Related Subjects

/359/
apparatus
beam
change
corner
doppler
doppler effect
effect
fixed
forth
light
light beam
mirror
opposite
reflected
retroreflection
rotating
shifting
wavelength