LADP-19 Mea Hana o ka Optical Pumping Kiʻi Hōʻikeʻike

LADP-19 Mea Hana o ka Pumping Optical

ʻO ka wehewehe pōkole:

Nānā: ʻaʻole i hoʻokomo ʻia ka oscilloscope
Hoʻohana ʻia ka Optical Magnetic Resonance Experiment Instrument (pōkole ʻia ʻo "Optical Pumping" ma waho) i nā hoʻokolohua Physics hou. Me ka ʻike waiwai e pili ana i ka Physics, ʻo ia mau hoʻokolohua e hiki ai i nā haumāna ke hoʻomaopopo i ka Optics, Electromagnetism a me Radio electronics e pili ana i nā pōʻaiapili maoli, a hiki ke hoʻomaopopo i ka ʻike kūloko o nā atoms ma ke ʻano qualitative a quantitatively. ʻO ia kekahi o nā hoʻokolohua maʻamau i hoʻohana ʻia i ke aʻo spectroscopic. Hoʻohana ka Optical Magnetic Resonance Experiment i ka ʻenehana ʻike maka a me ka ʻenehana ʻike kiʻi kiʻi, a no laila ke ala ma luna o nā ʻenehana ʻike resonance maʻamau i ka naʻau. Hoʻohana nui ʻia kēia ala i ka noiʻi Physics maʻamau, ke ana pololei ʻana o nā māla magnetic, a me nā kūlana ʻenehana i ka hana ʻana i ke alapine atomic.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā hoʻokolohua

1. E nānā i ka hōʻailona hoʻoheheʻe optical

2. Anag-kumu

3. E ana i ke kahua hoʻopaneʻe honua (nā ʻāpana ʻākau a kū pololei)

Nā kikoʻī

wehewehe	Nā kikoʻī
kahua mākēneki DC horizontal	0 ~ 0.2 mT, hiki ke hoʻololi ʻia, kūpaʻa <5×10^-3
Pākuʻi magnetic modulation hoʻopololei	0 ~ 0.15 mT (PP), nalu huinaha 10 Hz, nalu huinakolu 20 Hz
kahua mākēneki DC Vertical	0 ~ 0.07 mT, hiki ke hoʻololi, kūpaʻa <5×10^-3
Mea ʻike kiʻi	loaa > 100
kukui rubidium	ola> 10000 hola
Oscillator alapine kiʻekiʻe	55 MHz ~ 65 MHz
Hoʻomalu mahana	~ 90^oC
kānana hoʻopā	ka nalu waena 795 ± 5 nm
Pāpā nalu hapahā	794.8 nm ka lōʻihi hawewe
Polarizer	794.8 nm ka lōʻihi hawewe
Kelepona hoʻomoe Rubidium	52 mm ke anawaena, ka mana wela 55^oC