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Umwanya usohoka 780 nm inshuro imwe ya laser

Umwanya usohoka 780 nm inshuro imwe ya laser

Icyitegererezo:

Ibisobanuro bigufi:

Kugira ngo ibyifuzo bya fiziki ya atome na kwantimatike bishingiye kuri Rb atom, itsinda rya Erbium ryateje imbere umwanya wa 780 nm laser hamwe nimbaraga nini za 15W ukoresheje tekinike yo gukuba kabiri.Bitewe na Handling, drift nkeya, anti-vibrasiya nibindi byiza byo kurwanya ibidukikije, EFA-SSHG-780nm yakoreshejwe mubushakashatsi bwa laboratoire ya Rb atom interferometero kandi imaze amezi menshi ihindagurika hamwe no kwinjirira kwuzuye.


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Ikigereranyo cya tekiniki

Ibicuruzwa

Ibiranga ibicuruzwa

ArNarrowlinewidth <20kHz (nka lowas2kHz)

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

Power Imbaraga zikomeye (15W)

█ Ubwiza buhebuje (M² <1.1)

Stabil Imbaraga zihamye (PP <1% @ 25 ℃, <2% @ 15-35 ℃)

Stability Iterambere ryibidukikije (15-35 ℃, 0.5Grms (0-200Hz))

At Rbatom

█ Magiclightlattice

Ibipimo bya tekiniki

Icyitegererezo

EFA-SSHG-780-X (Ibisohoka kimwe)

EFA-SSHG-780-XX (ibisohoka bibiri)

Uburebure bwo hagati¹

780.24 nm

Imbaraga

15W

7W

2W

0.2W

3W

400mW

3W

400mW

Itandukaniro ryinshuro hagati yimiyoboro ibiri

 

0-1.2 GHz (laser imbuto imwe)

Umuyoboro

<20 kHz

<4kHz (Bihitamo)

Mode-hop yubusa

0.4 nm

Urwego rwihuta²

10 GHz

Umuyoboro wihuta²

> 10 kHz

Guhagarara inshuro²

100 MHz @ 25 ℃

Ibidukikije

Ubushyuhe: 15-35 ℃

Kunyeganyega: 0,5 Grms (0 ~ 200Hz)

RMS ihuza urusaku rukomeye (10Hz-10 MHz)

<0.2%

Amajwi make

Agaciro ko guhuza RMS: <0.05% (10Hz-10 MHz)

Ubwiza bw'igiti

TEMₒₒ, M² <1.1

Ihindagurika

Guhindura umurongo,> 100: 1

Gukonja

Gukonjesha ikirere / Gukonjesha amazi

Gukwirakwiza ingufu

<200 W.

1 Irashobora Kwambarwa range Urutonde rwabakiriya 765-790 nm

2 Ukurikije lazeri yimbuto, laser yimbuto irashobora kuba hanze

3 Urusaku ruto rushobora gutoranywa urusaku

Ingano yimiterere

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