KD*P Imagwiritsidwa Ntchito Kuwirikiza, Kubwereza Katatu Ndi Kubwereza Zina Kwa Nd:YAG Laser
Mafotokozedwe Akatundu
Zodziwika kwambiri zamalonda za NLO ndi potaziyamu dihydrogen phosphate (KDP), yomwe ili ndi ma coefficients otsika a NLO koma kufalikira kwamphamvu kwa UV, kuwononga kwambiri, komanso kuphatikizika kwakukulu. Nthawi zambiri amagwiritsidwa ntchito kuchulukitsa Nd:YAG laser ndi awiri, atatu, kapena anayi (pa kutentha kosasintha). KDP imagwiritsidwanso ntchito kwambiri mu ma EO modulators, Q-switches, ndi zida zina chifukwa cha mawonekedwe ake owoneka bwino komanso ma coefficients apamwamba a EO.
Pamapulogalamu omwe tatchulawa, bizinesi yathu imapereka zinthu zambiri zamakristali apamwamba kwambiri a KDP mumitundu yosiyanasiyana, komanso kusankha koyenera kwa kristalo, kapangidwe kake, ndi ntchito zopangira.
Maselo a Pockels a KDP amagwiritsidwa ntchito nthawi zambiri pamakina a laser okhala ndi mainchesi akulu, mphamvu zambiri, komanso m'lifupi mwake chifukwa cha mawonekedwe awo apamwamba komanso owoneka bwino. Imodzi mwa masiwichi abwino kwambiri a EO Q, amagwiritsidwa ntchito pamakina a laser a OEM, ma lasers azachipatala ndi zodzikongoletsera, nsanja zosunthika za R&D laser, ndi zida zankhondo ndi zamlengalenga.
Zazikulu Zazikulu & Mapulogalamu Okhazikika
● High kuwala kuwala polowera ndi mkulu birefringence
● Kutumiza kwa UV kwabwino
● Electro-optical modulator ndi Q switch
● Mbadwo wachiwiri, wachitatu, ndi wachinayi wa harmonic, kuwirikiza kawiri kwa Nd: YAG laser
● High mphamvu laser pafupipafupi kutembenuka zakuthupi
Basic Properties
Basic Properties | KDP | KD*P |
Chemical Formula | KH2PO4 | KD2PO4 |
Transparency Range | 200-1500nm | 200-1600nm |
Nonlinear Coefficients | d36=0.44pm/V | d36=0.40pm/V |
Refractive Index (pa 1064nm) | no=1.4938, ne=1.4599 | no=1.4948, ne=1.4554 |
Kumwa | 0.07/cm | 0.006/cm |
Optical DamageThreshold | > 5 GW/cm2 | > 3 GW/cm2 |
Chiwerengero cha Kutha | 30dB pa | |
Sellmeier Equations of KDP (λ in um) | ||
no2 = 2.259276 + 0.01008956/(λ2 - 0.012942625) +13.005522λ2/(λ2 - 400) ne2 = 2.132668 + 0.008637494/(λ2 - 0.012281043) + 3.2279924λ2/(λ2 - 400) | ||
Sellmeier Equations of K*DP( λ mu um) | ||
no2 = 1.9575544 + 0.2901391/(λ2 - 0.0281399) - 0.02824391λ2+0.004977826λ4 ne2 = 1.5005779 + 0.6276034/(λ2 - 0.0131558) - 0.01054063λ2 +0.002243821λ4 |