Aarin-infurarẹẹdi ọkan-igbohunsafẹfẹ okun lesa Ifihan Aworan

Aarin-infurarẹẹdi nikan-igbohunsafẹfẹ okun lesa

Awoṣe:

Apejuwe kukuru:

Ẹgbẹ Erbium ṣe idagbasoke gbogbo-fiber nikan-pass iyato igbohunsafẹfẹ lesa (FA-SDFG) fa gigun gigun si Aarin-infurarẹẹdi ibiti.FA-SDFG jara lo olekenka-dín linewidth DFB bi awọn irugbin orisun.Gbogbo-fiber ampilifaya ampilifaya lesa agbara.Kirisita polarization lorekore ni a gba fun iṣelọpọ agbara agbara giga iyatọ igbohunsafẹfẹ lesa.Awọn wefulenti ibiti o ti FA-SDFG jara bo 2.4-4.0 um.Lesa naa ni awọn abuda ti iwọn laini lesa dín (Lorentz linewidth <10kHz), ko si ipo fo labẹ iwọn otutu nla ati awọn ipo gbigbọn, didara ina ina lesa ti o dara julọ (M² <1.2), agbara iṣelọpọ giga ati ariwo kekere.

gba agbasọ Gba lati ayelujara

Imọ paramita

ọja Tags

Awọn ohun elo

● Imọran jijin

● Lesa julọ.Oniranran

● Ṣiṣawari gaasi

Key Awọn ẹya ara ẹrọ

● Agbara giga, iwọn ilawọn dín, tunable, polarization linear

● Ko si ipo hopping

● Iwọn giga ati kekere, Idaabobo gbigbọn

● Didara ina ina to dara julọ (M² <1.2)

Awọn itọkasi imọ-ẹrọ

Awoṣe	FA-SDFG
Aringbungbun wefulenti, nm	2.4 ~ 4.0
Agbara Ijade, w	0.05 ~ 1.5
Lesa irugbin	Okun DFB	Diode DFB	Irugbin aifwy jakejado
Igbohunsafẹfẹ yipada	Nikan-kọja iyato igbohunsafẹfẹ
Iyatọ iwọn tuning igbohunsafẹfẹ, nm	： 10	20	400
Laini ila, kHz	10	10000	20
Iduroṣinṣin Agbara RMS	<0.5% @ wakati 3	<0.5% @ wakati 3	<0.5% @ wakati 3
Didara tan ina	TEMₒₒ , M² <1.1
PER, dB	>20
Opin Opin, mm	0.7-1
Ipo iṣẹ	CW
Itutu agbaiye	Omi Itutu / Air Itutu
Ibi ti ina elekitiriki ti nwa	50-60Hz, 100-240VAC