Optical Refrigeration

Abstract

The idea of cooling a solid-state optical material by simply shining a laser beam onto it may seem counterintuitive, but this is rapidly becoming a promising technology for future cryocoolers. Here, we chart the evolution of the science of optical refrigeration in rare-earth-doped solids and semiconductors from its origins through to the present day.

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Document Details

Document Type
Technical Report
Publication Date
Dec 01, 2007
Accession Number
ADA596365

Entities

People

  • Mansoor Sheik-bahae
  • Richard I. Epstein

Organizations

  • University of New Mexico

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Crystals
  • Energy
  • Energy Levels
  • Energy Transfer
  • Equations
  • Frequency
  • Ground State
  • Heat Energy
  • Infrared Detectors
  • Laser Cooling
  • Lasers
  • Light Sources
  • Low Temperature
  • Materials
  • New Mexico
  • Quantum Efficiency
  • Semiconductors

Fields of Study

  • Physics

Readers

  • Electrical Engineering
  • Optical Physics and Photonics.
  • Theoretical Analysis.

Technology Areas

  • Directed Energy
  • Microelectronics