Potassium titanium oxide phosphate (KTiOPO₄, KTP for short) crystal is a nonlinear optical crystal ine zvinhu zvakanakisa. Iyo ndeye orthogonal crystal system, point groupmm2 uye boka remuchadenga P_na21.

YeKTP yakagadziridzwa neinoyerera nzira, iyo yakakwira conductivity inodzikamisa kushanda kwayo kunoshanda mumagetsi-optic zvishandiso. Asi KTP yakagadzirwa nehydrothermal nzira ine yakaderera zvakanyanyaconductivity uye yakanyatsokodzera EO Q-chinja.

Kufanana neRTP crystal, kuti ikunde pesvedzero yechisikigo birefringence, KTP inodawo kuenzaniswa kaviri, izvo zvinounza mamwe matambudziko kuchikumbiro. Pamusoro pezvo, mutengo wehydrothermal KTP wakanyanya kukwirira nekuda kwekureba kwayo kwekristaro kukura kutenderera uye zvinoomesesa zvinodiwa pakukura midziyo nemamiriro.

KTP Pockelse Cell Yakagadzirwa neWISOPTIC

Nekuvandudzwa kwelaser tekinoroji mune zvekurapa, runako, kuyerwa, kugadzirisa uye kushandiswa kwemauto, EO Q-switched laser tekinoroji inopawo a trend of high frequency, high simba, high beam quality uye yakaderera mutengo. Tiye kukura kwe EO Q-switched laser system yakaisa kumberi kwepamusoro zvinodiwa pakuita kwe EO kristaros.

E-O Q-inochinja makristasi agara achitsamira pane echinyakare LN makristasi uye DKDP makristasi. Kunyangwe BBO makristasi, RTP makristasi, KTP makristasi uye LGS makristasi apinda mumusasa wekushandisa we EO makristasi, ose anawo vamwe matambudziko akaoma kugadzirisa, uye hapasati pave nekufambira mberi kwetsvakiridzo mumunda we EO Q-kuchinja zvinhu. Munguva yakareba, kuongororwa kweEO crystal ine high EO coefficient, high laser damage threshold, kushanda kwakadzikama, kushandiswa kwekushisa kwepamusoro uye kudhura kwakaderera kuchiri nyaya inokosha mumunda wekutsvakurudza kwekristaro.