I-Cr4+: YAG –Isixhobo esiLungileyo sokutshintsha i-Q-switshi eFakelweyo

I-Cr4+: YAG -Isixhobo esifanelekileyo sokutshintsha i-Q ePassive

Inkcazelo emfutshane:

I-Cr4 +: YAG yinto efanelekileyo yokutshintsha kwe-Q ye-Nd: YAG kunye nezinye i-Nd kunye ne-Yb doped lasers kwi-wavelength uluhlu lwe-0.8 ukuya kwi-1.2um. Iikristale ze-YAG zineengenelo ezininzi xa zithelekiswa nokhetho lwePassive Q-ukutshintsha okufana nedayi yendalo kunye nezixhobo zamaziko ombala.

Buza Ngoku Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

I-Crystal Passive Q-switch ikhethwa ukuze kube lula ukwenza kunye nokusebenza, ixabiso eliphantsi, kunye nokunciphisa ubungakanani benkqubo kunye nobunzima.

I-Cr4+: YAG izinzile ngokwekhemikhali, ayinyangeki kwi-UV kwaye yomelele.Cr4+:YAG iya kusebenza kuluhlu olubanzi lwamaqondo obushushu kunye neemeko.

I-thermal conductivity elungileyo ye-Cr4+: YAG ifaneleke kakuhle kwi-avareji ephezulu yosetyenziso lwamandla.

Iziphumo ezigqwesileyo zibonakalisiwe kusetyenziswa i-Cr4 +: YAG njenge-Q-switch engasebenziyo ye-Nd: YAG lasers.I-saturation flue yalinganiswa malunga ne-0.5 J/cm2.Ixesha elicothayo lokubuyisela le-8.5 µs, xa lithelekiswa nedayi, liluncedo ekucinezeleni ukutshixa imo.

I-Q-switched pulsewidths ye-7 ukuya kwi-70 ns kunye namazinga okuphindaphinda ukuya kwi-30 Hz ifunyenwe.Iimvavanyo zeLaser Damage Threshold zibonise i-AR coated Cr4+:YAG passive Q-switches igqithe 500 MW/cm2.

Umgangatho we-optical kunye ne-homogeneity ye-Cr4 +: YAG igqwesile.Ukunciphisa ilahleko yokufaka iikristale zifakwe kwi-AR.I-Cr4 +: Iikristale ze-YAG zinikezelwa ngedayamitha esemgangathweni, kunye noluhlu loxinaniso kunye nobude bokuhambelana neenkcukacha zakho.

Ingasetyenziselwa ukudibanisa kunyeNd:YAGkwayeNd,Ce:YAG,ubungakanani obuqhelekileyo njengeD5*(85+5)

Izinto eziluncedo kwi-Cr4+: YAG

● Ukuzinza okuphezulu kweekhemikhali kunye nokuthembeka
● Ukuba lula ukusebenza
● Umda womonakalo ophezulu (>500MW/cm2)
● Njengamandla aphezulu, isimo esiqinileyo kunye ne-compact passive Q-Switch
● Ixesha elide lobomi kunye ne-conductivity entle ye-thermal

Iipropati ezisisiseko

Igama lemveliso	Cr4+:Y3Al5O12
Ulwakhiwo lweCrystal	Cubic
Inqanaba leDopant	0.5mol-3mol%
Moh Ubunzima	8.5
Refractive Index	1.82@1064nm
Ukuqhelaniswa	< 100>ngaphakathi kwe-5 ° okanye ngaphakathi kwe-5 °
I-coefficient yokufunxa yokuqala	0.1~8.5cm@1064nm
Ukuhanjiswa kokuqala	3%~98%

Iiparamitha zobuGcisa

Ubungakanani	3 ~ 20mm, H × W: 3 × 3 ~ 20 × 20mm Ngesicelo somthengi
Ukunyamezelwa komgangatho	Ububanzi: ± 0.05mm, ubude: ± 0.5mm
Ukugqiba komgqomo	Isiphelo somhlaba 400#Gmt
Ukufana	≤ 20"
Perpendicularity	≤ 15′
Ukucaba	< λ/10
Umgangatho womphezulu	20/10 (MIL-O-13830A)
Ubude bamaza	950nm ~ 1100nm
AR Coating Ukuzibonakalisa	≤ 0.2% (@1064nm)
Umda womonakalo	≥ 500MW/cm2 10ns 1Hz kwi-1064nm
Chamfer	<0.1 mm @ 45°