I-Cr4+: YAG -Isixhobo esifanelekileyo sokutshintsha i-Q ePassive
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. Uvavanyo lweLaser Damage Threshold lubonise 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 ne-Nd: YAG kunye ne-Nd, Ce: YAG, ubungakanani obuqhelekileyo obufana ne-D5 * (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 | I-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° |
