Solid-state optical refrigeration uses anti-Stokes fluorescence to cool macroscopic objects to cryogenic temperatures without vibrations. Crystals such as Yb 3+-doped YLiF 4 (YLF:Yb) have previously ...

This paper investigates the performance of a miniature rotary-integral Stirling cryocooler with variable cylinder angle using a validated thermodynamic model. Unlike conventional designs that fix the ...

A new cryogenic refrigerator has been demonstrated at the National Institute of Standards and Technology (NIST) that operates at twice the usual frequency, achieving a long-sought combination of small ...

After much tinkering, Northrop Grumman Aerospace Systems has at last finished the cryogenic cooler that will keep JWST's Mid-Infrared Instrument at its frosty-cool operating temperature of minus 270 ...

BOULDER, Colo., May 17, 2023 /PRNewswire/ -- Danaher Cryogenics, a leader in manufacturing fully-integrated sub-Kelvin cryostats and engineering elegant cryogenic solutions, today announced the ...

If you were asked to name the coldest spot in the solar system, chances are pretty good you’d think it would be somewhere as far as possible from the ultimate source of all the system’s energy — the ...

New York, April 15, 2021 (GLOBE NEWSWIRE) -- Reportlinker.com announces the release of the report "Cryocooler Market - Growth, Trends, COVID-19 Impact, and Forecasts ...

Montana Instruments’ Cryostation 200 PT employs a pulse-tube cryocooler and innovative design to deliver shorter cooling times and larger experimental payloads Cryostation 200 PT The latest cryostat ...

The microcryocooler operates between +71°C and -150°C ambient temperature. (Image courtesy of Lockheed Martin.) It can cost up to ten thousand dollars per pound for a satellite to orbit the Earth.

Free-piston cryocoolers from Sunpower, Inc., a business of AMETEK, Inc., deliver the performance needed for efficient single-photon emission while still fitting inside a standard rack-mounted module ...