Igwe ọkụ laser dị n'etiti infrared otu ugboro na-egosi onyonyo

Igwe ọkụ laser nke etiti infrared otu ugboro

Ụdị:

Nkọwa dị mkpirikpi:

Otu Erbium na-emepụta ihe niile na-eme ka eriri laser dị iche iche (FA-SDFG) gbatịa ogologo ogologo ruo etiti infrared.Usoro FA-SDFG na-eji DFB linewidth dị warara dị ka isi mmalite mkpụrụ.All-fiber amplifier na-amụba ike laser.A na-anakwere kristal polarization nke oge maka imepụta laser ugboro dị iche iche nke ike dị elu.Ogologo ogologo ogologo nke usoro FA-SDFG na-ekpuchi 2.4-4.0 um.The Laser nwere characterizers nke warara laser ahịrị obosara (Lorentz linewidth <10kHz), ọ dịghị mode na-awụlikwa elu n'okpuru a nnukwu nso nke okpomọkụ na vibration ọnọdụ, magburu onwe laser doo àgwà (M² <1.2), elu mmepụta ike na ala ike mkpọtụ.

nweta nkwuputa Budata

Nka nka

Mkpado ngwaahịa

Ngwa

● Nhụta anya

● Laser ụdịdị dị iche iche

● Nchọpụta gas

Atụmatụ igodo

● Ike dị elu, obosara dị warara, nke a na-emegharị emegharị, polarization linear

● Ọ dịghị mode hopping

● Okpomọkụ dị elu na nke dị ala, nkwụsị nke vibration

● Ọdịmma ọkụ dị mma (M² <1.2)

Ngosipụta teknụzụ

Nlereanya	FA-SDFG
Ogologo ebili mmiri etiti, nm	2.4-4.0
Ike mmepụta, w	0.05-1.5
Laser mkpụrụ	Ọnụ ego DFB	Diode DFB	Mkpụrụ agbasachara agbasa
Atụgharịrị ugboro ugboro	Otutu-nfefe dị iche iche ugboro
Ogologo nlegharị anya ugboro dị iche, nm	10	20	400
Ogologo ahịrị, kHz	10	10000	20
RMS Ike kwụsie ike	<0.5% @ elekere 3	<0.5% @ elekere 3	<0.5% @ elekere 3
Ogo Beam	TEMₒₒ, M² <1.1
PER, dB	>20
Dayameta osisi, mm	0,7-1
Ụdị ọrụ	CW
Na-ajụ oyi	Mmiri jụrụ oyi/Ikuku jụrụ oyi
Ịnye ọkụ	50-60Hz, 100-240VAC