ChipScaleClock2 HR

Forfatter/Opretter:

NIST

Kredit:

NIST Unveils Chip-Scale Atomic Clock (archive)

Shortlink:

https://dkwiki.dk/b/16e91

kilde:

Wikimedia Commons

størrelse:

1465 x 1449 Pixel (1351589 Bytes)

beskrivelse:

Chip-Scale Atomic Clock Unveiled by NIST. Original caption: "The physics package of the NIST chip-scale atomic clock includes (from the bottom) a laser, a lens, an optical attenuator to reduce the laser power, a waveplate that changes the polarization of the light, a cell containing a vapor of cesium atoms, and (on top) a photodiode to detect the laser light transmitted through the cell. The tiny gold wires provide electrical connections to the electronics for the clock."

Licens:

Public domain