He maha nga wa e whaa ana te Fiber Ultraviolet Laser Whakaahua Whakaatu

He maha nga wa e whaa te Fiber Ultraviolet Laser

Tauira: EFL-FHG-XX-YY-ZZ¹

Whakaahuatanga Poto:

Ko te roopu Erbium e tuku ana i te mana teitei, kotahi-auau lasers tunable UV mai i te 250 ki te 400 nm, mo nga tono i roto i nga mahi a-taiao penei i nga ngota matao, nga ngota ngota ultra-makariri, kotahi-whakaahua o te ngota Rydberg me te paerewa auau.Ka whiwhihia te taiaho UV ma te whakakotahi i te whakakaha muka-katoa kua ruia ki te taiaho whanui-nui-whaiti, he waeine-rererua-paahi kotahi me te karaihe PPLN me te kohao resonant whakarei.Ko enei lasers nga ahuatanga o te whanui raina whaiti, polarization raina me te tunable.I muri i te mana kaha kaha, ko te mana whakaputa RMS o te laser he iti iho i te 1.0% i roto i nga haora 3.

whiwhi korero Tikiake

Tawhā Hangarau

Tohu Hua

Nga waahanga matua

● Hanganga ngawari kotahi haere te rearua auau

● High te pai o waho kōhao resonance auau rearua

● Te mana whakaputa teitei

● iti kaha haruru

● whanui raina whaiti

Nga tono

● Hoahoa kotahi Rydberg whakakorikori o Rubidium ngota (297 nm)

● Te whakamahana katote Beryllium (313 nm)

● Tuhi kupenga (390 nm)

● Karaka whatu katote konupora (397 nm)

● Te whakamatao ngota Ytterbium (399 nm)

Nga Tono Tikanga
FL-SSHG	Kia+	Hg	He	OPO	K	Rb	Kia+	Sr	Lithography	Ga	whakamahana taiaho o ngota ytterbium
Roangaru (nm)	235	253	260	266	286	297	313	319	390	397	399
Hiko (mW)	0.1-1	50	50	50	300	300	500	500	3000	1000	1500

Ko nga laser 1050nm me te 1550nm me te whanui raina whaiti ka whakamahia hei puna purapura.I muri i te whakanui i te muka auau kotahi, ka whakaputahia e nga lasers e rua te taiaho 626 nm me te whanui raina whaiti me te mana nui ma te whakamahi i te SFG karaihe polarized i ia wa.Ma te whakaheke i te haruru o waho

kohao, ka huri te roangaru o te taiaho ki te roopu ultraviolet i te 313 nm.Ka whakatauritea ki te ruuruku e rua nga kohao resonant ki te taiaho diode me te whakahiato taapiri, he nui ake te hangahanga kiato me te pumau o to maatau hua, he nui ake te mana whakaputa o te taiaho.

shdf1 Roangaru-Power Angamaheni Kurupae Profile Power pūmautanga Power

Tohu Hangarau

Tauira	EFL-FHG-XX-YY-ZZ¹
Te roangaru², nm	253-280	280-307		307-325		385-399	399-420	420-500
Mana Putanga³ , mW	>50	>300		>500		>3000	1000-200	>1000
Rainarangi, kHz	< 40	<400		< 40		< 10	< 40	<50
Awhe Tuning , nm	0.15		1.5		0.15
Awhe Hukarere Aratau, GHz Koreutu	800		80		600
Kounga Kurupae	TEMₒₒ , M² <1.3
PER, dB	>20
RMS Mana Mana, %	<1.0 %@3 haora
Awhe Mana	10%-100%
Te whakamatao	Te Matao o te Rangi/Wai
1: XX: Ronga Ngaru Waenga, YY: Te Mana Putanga Morahi, ZZ: Aratau Mahi 2: Ka taea te whakarite i te roangaru o te pokapū 3: Ka taea te whakarite i te mana