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Ijade aaye 780 nm lesa igbohunsafẹfẹ ẹyọkan

Ijade aaye 780 nm lesa igbohunsafẹfẹ ẹyọkan

Awoṣe:

Apejuwe kukuru:

Lati pade awọn ibeere ti fisiksi atomiki ati fisiksi kuatomu ti o da lori atom Rb, ẹgbẹ Erbium ti ṣe agbekalẹ iṣelọpọ aaye 780 nm laser pẹlu agbara ti o pọju ti 15W nipa lilo ilana ilọpo meji.Nitori Imudani, fiseete kekere, egboogi-gbigbọn ati isọdọtun ayika miiran ti o dara julọ, EFA-SSHG-780nm ti lo ninu awọn adanwo yàrá ita ti Rb atom interferometer ati pe o ti ni iduroṣinṣin igbohunsafẹfẹ pẹlu iwoye gbigba agbara fun ọpọlọpọ awọn oṣu.


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Imọ paramita

ọja Tags

Awọn ẹya ara ẹrọ ọja

█Narrowifidi<20kHz (bi lowas2kHz)

█ Optionallowintensitynoise(RIN<-130dBc/Hz@100kHz)

█ Agbara giga(15W)

█ Didara to gaju (M² <1.1)

█ Iduroṣinṣin agbara(PP<1%@25℃,<2%@15-35℃)

█ Iduroṣinṣin ayika (15-35 ℃, 0.5Grms (0-200Hz))

█ Rbatom

█ Magiclightlatice

Awọn itọkasi imọ-ẹrọ

Awoṣe

EFA-SSHG-780-X(Ijade ẹyọkan)

EFA-SSHG-780-XX(igbejade ikanni meji)

Aringbungbun igbi¹

780,24 nm

Agbara

15W

7W

2W

0.2W

3W

400mW

3W

400mW

Iyatọ igbohunsafẹfẹ laarin awọn ikanni meji

 

0-1.2 GHz (lesa irugbin ẹyọkan)

Laini jakejado

<20 kHz

<4kHz (aṣayan)

Ipo-hop ni ibiti o tun ṣe atunṣe ọfẹ²

0.4nm

Iwọn iyara yara²

10 GHz

Iyara bandiwidi²

> 10 kHz

Iduroṣinṣin igbagbogbo²

100 MHz @25℃

Ayika isẹ

Iwọn otutu: 15-35 ℃

Gbigbọn: 0.5 Grms (0 ~ 200Hz)

Iṣepọ RMS ti ariwo kikankikan ibatan (10Hz-10 MHz)

<0.2%

Aṣayan ariwo kekere³

Iye isọpọ RMS: <0.05% (10Hz-10 MHz)

Didara tan ina

TEMₒₒ, M² <1.1

Polarization

Pipade laini, > 100: 1

Itutu agbaiye

Air Itutu / Omi Itutu

Pipase agbara

<200 W

1 Le ṣe aṣọ; Iwọn aṣa 765-790 nm

2 Da lori lesa irugbin, lesa irugbin le jẹ ita

3 Irugbin ariwo kekere le yan fun ariwo

Iwọn igbekalẹ

dtyfg1


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