Potassium Titanyle Arsenate (KTiOAsO4), ama KTA crystal, waa kiristaalo aan toos ahayn oo aad u fiican oo loogu talagalay codsiga Oscillation Optical Parametric (OPO).Waxay leedahay iskudhafyo indho-indhayn ah oo aan toos ahayn iyo koronto-optical optical, si weyn u yareeyey nuugista gobolka 2.0-5.0 µm, xagalka ballaaran iyo baaxadda heerkulka, joogtooyinka dielectric hooseeya.Dhaqdhaqaaqeeda ionic ee hooseeya waxay keenaysaa heerka waxyeelada sare marka loo eego KTP.
KTA waxaa badanaa loo isticmaalaa sidii OPO/OPA faa'iido dhexdhexaad ah si ay u sii daayaan inta u dhaxaysa 3µm iyo sidoo kale OPO crystal ee qiiqa badbaadada indhaha ee celceliska awood sare.
Tilmaam:
Daah-furan inta u dhaxaysa 0.5µm iyo 3.5µm
Waxtarka indhaha aan toos ahayn ee sare
Aqbalaada heerkulka weyn
Kala fogaansho hoose marka loo eego KTP taasoo keentay socod yar
Homogeneity indho-indheyn heer sare ah iyo mid aan toos ahayn
Heerka dhaawaca sare ee AR-dahaarka:>10J/cm² at 1064nm ee 10ns garaacyada
Dahaarka AR ee nuugista hoose ee 3µm waa la heli karaa
U qalma mashaariicda boosaska
Guryaha aasaasiga ah | |
Dhismaha Crystal | Orthorhombic, Kooxda Point mm2 |
Qiyaasta Lattice | a=13.125Å, b=6.5716Å, c=10.786Å |
Meesha dhalaalaysa | 1130 ˚C |
Mohs Hardness | ku dhow 5 |
Cufnaanta | 3.454g/cm3 |
Habdhaqanka kulaylka | K1:1.8W/m/K;K2: 1.9W/m/K;K3: 2.1W/m/K |
Guryaha indhaha iyo kuwa aan tooska ahayn ee indhaha | |
Kala duwanaanta daahfurnaanta | 350-5300nm |
Xidhiidhiyayaasha nuugista | @ 1064 nm<0.05%/cm |
@ 1533 nm<0.05%/cm | |
@ 3475 nm<5%/cm | |
U nugulnaanta NLO (pm/V) | d31 = 2.76, d32 = 4.74, d33 = 18.5 , d15 = 2.3, d24 = 3.2 |
Joogtada korantada-optical (pm/V) (soo noqnoqoshada hoose) | r33=37.5;r23=15.4;r13=11.5 |
Heerka SHG ee la iswaafajin karo | 1083-3789nm |