390 nm kuiti linewidth auau rearua muka taiaho Whakaahua Whakaatu

390 nm whāiti linewidth auau rearua muka taiaho

Tauira:

Whakaahuatanga Poto:

Ko te roopu Erbium e whakawhanake ana i te kuiti, kore aratau pekepeke, mana teitei 390 nm raupapa laser (EFA-FHG-390).Ko nga raupapa EFA-FHG-390 e whakamahi ana i te 1560 nm muka DFB laser me te whanui raina kHz hei puna purapura.Ko te whakakaha muka katoa e whakanui ana i te mana laser.Ko te taiaho 390 nm ka whiwhi na roto i te rearua auau o te karaihe polarization o ia wa me te kaupapa hurihuri o te rearua o te resonant resonant.Ka whakatauritea ki nga lasers diode, ko te raupapa EFA-FHG-390 nga ahuatanga o te whanui laser whaiti (whanui raina Lorentz <50 kHz), kaore he peke aratau i raro i te nui o te pāmahana me nga tikanga wiri, he pai ake te kounga kurupae laser (M² <1.3 ), me te mana whakaputa nui.

whiwhi korero Tikiake

Tawhā Hangarau

Tohu Hua

Nga waahanga matua

● He nui ake te roa o te hono i te 1 kiromita

● Te mana teitei (Max. 3W)

● Pumau hiko (RMS <1%@3haora)

● whanui raina whaiti

Nga tono

● Tuhi kupenga

● UV-marama tukatuka makariri

● Hiringa taiaho

Tohu Hangarau

Tauira	EFA-FHG-390-1-CW	EFA-FHG-390-3-CW
Roangaru waenganui¹, nm	390
Pūmautanga auau pokapū	<200Mhz@8h@24±1℃
Rainarangi, kHz	<50
Te roa o te hono, m	>1000
Kaore he awhe mokowhiti aratau	Karekau he aratau peke puta noa i te awhe oro
Kounga Kurupae	TEMₒₒ , M² <1.3
PR, dB	>20
Mana Putanga² , W	1		3
RMS Mana Mana	<1.0 %@3 haora
Te awhe Powertuning	10-100
Te whakamatao	Te Matao o te Rangi/Wai
1: Ka taea te whakarite i te roangaru o waenganui 2: Ka taea te whakarite i te mana teitei