skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information
  1. A sensor device is described herein, wherein the sensor device includes an optical measurement system, such as an interferometer. The sensor device further includes a low-power light source that is configured to emit an optical signal having a constant wavelength, wherein accuracy of a measurement output by the sensor device is dependent upon the optical signal having the constant wavelength. At least a portion of the optical signal is directed to a vapor cell, the vapor cell including an atomic species that absorbs light having the constant wavelength. A photodetector captures light that exits the vapor cell, and generates anmore » electrical signal that is indicative of intensity of the light that exits the vapor cell. A control circuit controls operation of the light source based upon the electrical signal, such that the light source emits the optical signal with the constant wavelength.« less
  2. Abstract not provided.
  3. Abstract not provided.
  4. Abstract not provided.
  5. Abstract not provided.
  6. Abstract not provided.
  7. Abstract not provided.
  8. Abstract not provided.
  9. Abstract not provided.
...

Search for:
All Records
Creator / Author
"Serkland, Darwin K"

Refine by:
Resource Type
Availability
Publication Date
Creator / Author
Research Organization