Potassium Titanyle Arsenate (KTiOAsO4), kapa kristale ea KTA, ke kristale e ntle e sa tloaelehang ea optical bakeng sa ts'ebeliso ea Optical Parametric Oscillation (OPO).E na le li-coefficients tse ntle tsa optical le electro-optical tse betere, tse fokotsang haholo ho monya sebakeng sa 2.0-5.0 µm, bandwidth e pharalletseng le mocheso oa mocheso, likhahla tse tlase tsa dielectric.'Me li-conductivity tsa eona tse tlase tsa ionic li baka tšenyo e kholo ho feta ha e bapisoa le KTP.
KTA e atisa ho sebelisoa e le mokhoa oa ho fumana OPO / OPA bakeng sa tlhahiso ho mefuta ea 3µm hammoho le kristale ea OPO bakeng sa tlhahiso e sireletsang mahlo ka matla a holimo.
Sebopeho:
E bonaletsa pakeng tsa 0.5µm le 3.5µm
Matla a phahameng a se nang moeli a optical
Kamohelo e kholo ea mocheso
Li-fringence tse tlase ho feta KTP tse bakang leeto le lenyane
Homogeneity e ntle ea optical le e se nang moeli
Moepo o phahameng oa tšenyo ea li-coat tsa AR:> 10J / cm² ho 1064nm bakeng sa pulses ea 10ns
Li-Coatings tsa AR tse monyang ka tlase ho 3µm lia fumaneha
Ea tšoanelehang bakeng sa merero ea sebaka
Thepa ea Motheo | |
Sebopeho sa Crystal | Orthorhombic, Sehlopha sa Ntlha mm2 |
Lattice Parameter | a=13.125Å, b=6.5716Å, c=10.786Å |
Melting Point | 1130 ˚C |
Mohs Hardness | haufi le 5 |
Botenya | 3.454g/cm3 |
Thermal Conductivity | K1:1.8W/m/K;K2: 1.9W/m/K;K3: 2.1W/m/K |
Lisebelisoa tsa Optical le Nonlinear Optical | |
Transparency Range | 350-5300nm |
Li-coefficients tsa ho monya | @ 1064 nm<0.05%/cm |
@ 1533 nm<0.05%/cm | |
@ 3475 nm<5%/cm | |
Litlhoko tsa NLO (pm/V) | d31 = 2.76, d32 = 4.74, d33 = 18.5 , d15 = 2.3, d24 = 3.2 |
Li-electro-optical constants (pm/V)(low frequency) | r33=37,5;r23=15,4;r13=11.5 |
SHG Phase Matchable Range | 1083-3789nm |