Mwepụta oghere 780 nm otu ugboro laser na-egosi onyonyo

Mpụta oghere 780 nm otu ugboro laser

Ụdị:

Nkọwa dị mkpirikpi:

Iji mezuo ihe achọrọ nke physics atomic na quantum physics dabere na Rb atom, otu Erbium ewepụtala oghere oghere 780 nm laser nwere ike kachasị nke 15W site na iji usoro ugboro abụọ.N'ihi njikwa, ntagharị dị ala, mgbochi ịma jijiji na mmeghari gburugburu ebe obibi ndị ọzọ dị mma, EFA-SSHG-780nm ejirila nnwale ụlọ nyocha nke Rb atom interferometer wee kwụsie ike ugboro ugboro site na ụdị nnabata zuru oke ruo ọtụtụ ọnwa.

nweta nkwuputa Budata

Nka nka

Mkpado ngwaahịa

Njirimara ngwaahịa

█Obosara dị warara <20kHz (dị ka obere 2kHz)

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

█ Ike dị elu(15W)

█ Ọmarịcha mma (M² <1.1)

█ Nkwụsi ike ike(PP<1%@25℃,<2%@15-35℃)

█ Nkwụsi ike gburugburu ebe obibi (15-35 ℃, 0.5Grms (0-200Hz))

█ Rbatom

█ Magiclightlattice

Ngosipụta teknụzụ

Nlereanya	EFA-SSHG-780-X(Mpụta otu)					EFA-SSHG-780-XX(mpụta ọwa abụọ)
Ogologo ogologo nke etiti¹	780.24 nm
Ike	15W	7W	2W	0.2W		3W	400mW
						3W	400mW
Ọdịiche ugboro ugboro n'etiti ọwa abụọ						0-1.2 GHz (otu mkpụrụ laser)
Ogologo Laserline	<20 kHz					< 4kHz (Nhọrọ)
Oke nlegharị anya n'efu mode-hop²	0,4 nm
Oke ngwa ngwa²	10 GHz
bandwidth na-eme ngwa ngwa²	> 10 kHz
Nkwụsi ike ugboro ugboro²	100 MHz @25 ℃
Environment ọrụ	Okpomọkụ: 15-35 ℃ Vibration: 0.5 Grms (0 ~ 200Hz)
Mgbakwunye RMS nke mkpọtụ ike ike (10Hz-10 MHz)	<0.2%				Nhọrọ mkpọtụ dị ala³ Uru ntinye RMS: <0.05% (10Hz-10 MHz)
Ogo Beam	TEMₒₒ, M² <1.1
Polarization	Mpempe akwụkwọ n'ahịrị, > 100: 1
Na-ajụ oyi	Ikuku jụrụ oyi/mmiri jụrụ oyi
Mgbasa ike	<200 W
1 Enwere ike iyi akwa ; Oke omenala 765-790 nm 2 Dabere na laser mkpụrụ, laser mkpụrụ nwere ike ịbụ mpụga 3 Enwere ike ịhọrọ mkpụrụ obere mkpọtụ maka mkpọtụ