Siffofin:
Babban inganci: polling na lokaci-lokaci na iya samun ingantaccen juzu'i saboda iyawar samun dama ga mafi girman ƙima mara kyau da rashin tafiya ta sarari.
Wavelength versatility: tare da PPKTP yana yiwuwa a cimma daidaito-lokaci a cikin dukan bayyana gaskiya yankin na crystal.
Cancanta: PPKTP za a iya ƙirƙira don biyan takamaiman bukatun aikace-aikacen.Wannan yana ba da damar sarrafawa akan bandwidth, saiti na zafin jiki, da kuma fitar da polarizations.Bugu da ƙari, yana ba da damar hulɗar da ba ta kan layi ba da ta haɗa da raƙuman ruwa masu hanawa.
Matsakaicin juzu'i na kwatsam (SPDC) shine dokin aiki na jimla optics, yana samar da nau'in photon guda biyu (ω1 + ω2) daga photon shigarwa guda ɗaya (ω3 → ω1 + ω2).Sauran aikace-aikacen sun haɗa da tsarar jihohi matsi, rarraba maɓalli na ƙididdigewa da hoton fatalwa.
Ƙarni mai jituwa ta biyu (SHG) tana ninka mitar hasken shigarwa (ω1 + ω1 → ω2) sau da yawa ana amfani da ita don samar da hasken kore daga ingantattun lasers a kusa da 1 μm.
Ƙirƙirar mitar jimla (SFG) tana haifar da haske tare da jimlar mitar filayen shigarwar haske (ω1 + ω2 → ω3).Aikace-aikace sun haɗa da gano haɓakawa, spectroscopy, nazarin halittu da ji, da sauransu.
Bambanci mitar (DFG) tana haifar da haske tare da mitoci mai dacewa da bambanci mai yawa (ω1 - → ω3), da kuma na opo na partical oscilators da Na'urar tantancewa na gani (OPA).Ana amfani da waɗannan da yawa a spectroscopy, ji da sadarwa.
Oscillator na gani na baya-bayan nan (BWOPO), yana samun babban aiki ta hanyar rarrabuwar hoton famfo zuwa gaba da baya yadawa (ωP → ωF + ωB), wanda ke ba da izinin rarraba ra'ayi na ciki a cikin juzu'i mai jujjuyawa.Wannan yana ba da damar ƙaƙƙarfan ƙira na DFG masu ƙarfi tare da ingantaccen juzu'i.
Min | Max | |
Tsawon tsayin daka | 390nm ku | 3400 nm |
Lokaci | 400nm ku | - |
Kauri (z) | 1 mm | 4 mm ku |
Faɗin daskarewa (w) | 1 mm | 4 mm ku |
Faɗin Crystal (y) | 1 mm | 7 mm ku |
Tsawon Crystal (x) | 1 mm | 30 mm |