O le tausisia o lau mataupu faavae o le "lelei, fesoasoani, faʻatinoga ma le tuputupu aʻe", ua matou mauaina nei faʻatuatuaga ma faʻafetai mai le atunuʻu ma faʻavaomalo tagata faʻatau mo ZnGeP2 Nlinear Crystal Zinc Germanium Phosphide-DIEN TECH, O le mataupu faavae o la matou faʻalapotopotoga o le tuʻuina atu lea o le tulaga maualuga. mea, auaunaga fa'apitoa, ma feso'ota'iga fa'amaoni.Fa'afeiloa'i uo mamae uma e tu'u le fa'atauga fa'ata'ita'iga mo le faia o se fa'afealofani pisinisi laiti umi.
O le tausisia o lau mataupu faavae o le "lelei, fesoasoani, faatinoga ma le tuputupu aʻe", ua matou mauaina nei faʻalagolago ma faʻafetai mai tagata faʻatau i totonu ma faʻavaomalo moZinc Germanium Phosphide ma le Zngep2 Nonlinear Crystal, O le atinaʻeina o la matou kamupani e le gata ina manaʻomia le faʻamaonia o le lelei, tau talafeagai ma le auaunaga atoatoa, ae faʻalagolago foi i le faʻalagolago ma le lagolago a le matou tagata faʻatau!I le lumanaʻi, o le a faʻaauau pea le auaunaga sili ona agavaa ma maualuga e ofoina atu le tau sili ona tauva, Faʻatasi ma a tatou tagata faʻatau ma ausia le manumalo-manumalo!Faʻafeiloaʻi i suʻesuʻega ma faʻatalanoa!
Zinc Germanium Phosphide(ZGP)tioata o lo'o iai fa'atasi tetele e le laina (d36=75pm/V).O tatouZGPo loʻo i ai le lautele o le faʻamalamalamaina o le infrared (0.75-12μm), faʻaoga aoga mai le 1.7um.ZGPo lo'o fa'aalia ai fo'i le maualuga o le vevela (0.35W/(cm·K)), le maualuga o le fa'aleagaina o le laser (2-5J/cm2) ma le lelei o mea tau masini.
ZnGeP2 (ZGP) tioata na taʻua o le tupu o tioata mata tioata infrared nonlinear ma o loʻo avea pea ma mea e sili ona lelei faʻaliliu taimi mo le malosi maualuga, faʻatupuina leisa infrared tunable.O le DIEN TECH e ofoina atu le maualuga maualuga ma le lautele lauteleZGPtioata e matua maualalo le absorption coefficient α <0.03 cm-1(i pamu umi galu 2.0-2.1 µm).O nei meatotino e mafai ai ona faʻaogaina tioata ZGP e faʻatupu ai le laser tuʻu-infrared ma maualuga le lelei e ala ile OPO poʻo le OPA.
DIEN TECH e maua ai ituaiga e lua o tioata ZnGeP2, C-ZGP ma YS-ZGP.O le YS-ZGP o loʻo faʻaalia le maualalo o le absorption ile 2090nm nai lo C-ZGP.C-ZGP absoprtion coefficient i le 2090nm <0.05cm-1 ao YS-ZGP absoprtion coefficient i le 2090nm <0.02cm-1.O le C-ZGP na fa'atupula'ia e ala i aano o manufasi tu'usa'o a'o YS-ZGP na fa'atuputeleina i aano o manufasi faalava.E le gata i lea, o le YS-ZGP o loʻo faʻaalia ai le tutusa lelei ma le lelei o le gaosiga.
Talosaga aZGP:
• Lona lua, tolu, ma le fa o le fa'aputuga fa'atasi o le CO2-laser.
• Fa'ata'ita'i fa'ata'ita'iga fa'atupu fa'atasi ma le pamu ile galu ole 2.0 µm.
• Fausia fa'atasi lona lua o le CO-laser.
•YS-ZGP o mea masani mo le THz mai le 40.0 µm i le 1000 µm, pamu ile 1um.
• Fa'atupuina o laina tu'ufa'atasi o le CO2- ma le CO-lasers radiation ma isi lasers o lo'o galue i le va'aiga manino tioata.
Fa'asinomaga aganu'u a tatoutioata ZGPe avanoa pe a talosagaina.
Zinc germanium phosphide (ZGP) o loʻo i ai mea sili ona lelei e pei o le mid-infrared nonlinear
tioata opitika ma nonlinear coefficient i 75pm/V.ZnGeP2 tioata fa'apitoa e fetaui lelei mo fa'aoga eletise maualuga i le OPO OPA faiga i totonu o le ogatotonu ma le mamao infrared itulagi.Ole aofa'i tele ole laina ole tioata ole ZGP, e tusa ma le 160 taimi o le KDP, ma avea ai ma se tasi o tioata le laina sili ona lelei e iloa.
Meatotino Autu | |
Kemisi | ZnGeP2 |
Fa'atusa tioata ma Vasega | Tetragonal, -42m |
Lattice Parameter | a = 5.467 Å |
c = 12.736 Å | |
Malosi | 4.162 g/cm3 |
Mohs Malosi | 5.5 |
Vasega Optical | Uniaxial lelei |
Fa'aoga Feso'ota'iga Va'aiga | 2.0 um – 10.0 um |
Amioga vevela @ T= 293 K | 35 W/m∙K (⊥c) 36 W/m∙K ( ∥ c) |
Fa'ateleina le vevela @ T = 293 K i le 573 K | 17.5 x 106 K-1 (⊥c) 15.9 x 106 K-1 (∥ c) |
Vaega Fa'atekinisi | |
Fa'aliga mafolafola | PV<ʎ/8@632.8nm |
SD lelei i luga | 20-10 |
Wedge/Parallelism sese | <30 arc sec |
Fa'asa'o | <5 arc min |
Va'aiga manino | 0.75 – 12.0 |
Fa'ai'u le laina | d36= 68.9 (i le 10.6 um),d36= 75.0 (i le 9.6 um) |
Fa'ata'ita'iga | Oloa | Tele | Fa'atonuga | Laufanua | Mauga | Tele |
DE0059-3 | YS-ZGP | 6*6*25mm | θ=50.5°;φ=0° | AR/AR@2.1um+2.5-2.9um+8-8.5um | Le fa'amauina | 1 |
DE0074-1 | YS-ZGP | 6*6*30mm | θ=54.5°;φ=0° | AR/AR@2.1um+3-5um | Le fa'amauina | 1 |
DE0077-1 | YS-ZGP | 6*6*20mm | θ=54.7°;φ=0° | Ua polesi itu uma e lua | Le fa'amauina | 1 |
DE0077-0 | YS-ZGP | 6*6*20mm | θ=54.7°;φ=0° | AR/AR@2090nm(R<0.25%)&3-5um(R<1%) | Le fa'amauina | 2 |
DE0077-3 | YS-ZGP | 6*6*20mm | θ=50.4°;φ=0 | Ua polesi itu uma e lua | Le fa'amauina | 1 |
DE0077-4 | YS-ZGP | 6*6*20mm | θ=48.4°;φ=0° | Ua polesi itu uma e lua | Le fa'amauina | 1 |
DE0089 | YS-ZGP | 6*6*1.5mm | θ=47.8°;φ=0° | AR/AR@2.5um&5um | Le fa'amauina | 1 |
DE0059-8 | YS-ZGP | 6*6*25mm | θ=57.5°;φ=0° | AR/AR@2.1um+3-5um | Le fa'amauina | 1 |
DE0127 | YS-ZGP | 6*8*15mm | θ=54°;φ=0° | AR/AR@2090nm(R<0.25%)&3-5um(R<1%) | Le fa'amauina | 1 |
DE0128 | YS-ZGP | 12*12*15mm | θ=54.7°;φ=0° | Ua polesi itu uma e lua | Le fa'amauina | 1 |
DE0129 | YS-ZGP | 6*8*20mm | θ=54°;φ=0° | AR/AR@2090nm(R<0.25%)&3-5um(R<1%) | Le fa'amauina | 1 |
DE0259 | YS-ZGP | 5*5*0.25mm | θ=51°;φ=0° | AR/AR@2.1+2.7+8.0μm | Φ25.4mm | 1 |
DE0260 | YS-ZGP | 5*5*1mm | θ=51°;φ=0° | AR/AR@2.1+2.7+8.0μm | Φ25.4mm | 2 |
DE0468-2 | YS-ZGP | 15*15*0.5mm | θ=48.6°;φ=0° | AR/AR@1.8-3.5um+5~11um | Le fa'amauina | 2 |
DE0468-3 | YS-ZGP | 15*15*1mm | θ=48.6°;φ=0° | AR/AR@1.8-3.5um+5~11um | Φ25.4mm | 2 |
DE0494 | YS-ZGP | 8*8*4mm | θ=57.5°;φ=0° | AR/AR@1.7-3um+5-13um | Le fa'amauina | 3 |