Zinc Germanium phosphide(ZGP)kristal nwere nnukwu ọnụọgụ ọnụọgụ na-adịghị adị (d36=75pm/V).AnyịZGPnwere oke nghọta infrared sara mbara (0.75-12μm), nnyefe bara uru sitere na 1.7um.ZGPna-egosikwa nrụpụta ọkụ dị elu (0.35W / (cm · K)), ọnụ ụzọ mmebi laser dị elu (2-5J / cm2) yana ihe eji arụ ọrụ nke ọma.
ZnGeP2 (ZGP) A na-akpọ kristal eze nke kristal anya anya infrared na-adịghị anya ma ọ ka bụ ihe ntụgharị ugboro ugboro kachasị mma maka ike dị elu, ọgbọ laser infrared na-emegharị emegharị.DIEN TECH na-enye ezigbo ngwa anya na nnukwu dayametaZGPkristal nwere ọnụọgụ nnabata dị oke ala α <0.03 cm-1 (na ogologo nfe mgbapụta 2.0-2.1 µm).Ngwongwo ndị a na-enyere kristal ZGP aka iji mepụta laser tunable nke etiti infrared nwere arụmọrụ dị elu site na usoro OPO ma ọ bụ OPA.
Ụlọ ọrụ DIN TECH na-enye ụdị abụọ nke kristal ZnGeP2, C-ZGP na YS-ZGP.YS-ZGP na-egosi nnabata dị ala na 2090nm karịa C-ZGP.Ọnụọgụ nnabata C-ZGP na 2090nm <0.05cm-1 ebe ọnụọgụ nnabata YS-ZGP na 2090nm <0.02cm-1.C-ZGP tolitere site na anụ kwụ ọtọ ebe YS-ZGP tolitere site na anụ ahụ kwụ ọtọ.Ọzọkwa, YS-ZGP na-egosi mma homogeneity na mmepụta arụmọrụ nakwa.
Ngwa nkeZGP:
• Nke abụọ, nke atọ, na anọ harmonic ọgbọ nke CO2-laser.
• Ọgbọ parametric ngwa anya nwere mgbapụta n'ogologo nke 2.0µm.
• Ọgbọ nke abụọ harmonic nke CO-laser.
YS-ZGP bụ ihe a na-ahụkarị maka oke THz site na 40.0 µm ruo 1000 µm, nke 1um na-agbapụta.
• Ọgbọ nke jikọtara ugboro nke CO2- na CO-laser radieshon na lasers ndị ọzọ na-arụ ọrụ na kristal transparency mpaghara.
Omenala nghazi nke anyịkristal ZGPdị na arịrịọ.
Njirimara ndị bụ isi | |
Chemical | ZnGeP2 |
Crystal Symmetry na klaasị | Tetragonal, -42m |
Parameters Lattice | a = 5.467 Å |
c = 12.736 Å | |
Njupụta | 4.162 g/cm3 |
Mohs ike | 5.5 |
Klas ngwa anya | Uniaxial dị mma |
Oke nnyefe bara uru | 2.0 - 10.0 nkeji |
Mmetụta okpomọkụ @ T = 293 K | 35 W/m∙K (⊥c) 36 W/m∙K (∥ c) |
Mgbasa ọkụ @ T = 293 K ruo 573 K | 17.5 x 106 K-1 (⊥c) 15.9 x 106 K-1 (∥ c) |
Nka nka | |
Mwụsị elu elu | PV<ʎ/8@632.8nm |
SD dị mma n'elu | 20-10 |
Njehie wedge/mmekọrịta | <30 nkeji nkeji |
Perpendicularity | <5 arc min |
Oke nghọta | 0.75 - 12.0 |
Ọnụọgụ na-abụghị linear | d36= 68.9 (na 10.6 um), d36= 75.0 (na 9.6 um) |
Nlereanya | Ngwaahịa | Nha | Nhazi | Elu | Ugwu | Ọnụọgụ |
DE0128 | YS-ZGP | 12*12*15mm | θ=54.7°φ=0° | AR/AR@2090nm+3~5μm | Ebupụghị | 1 |
DE0468 | YS-ZGP | 15*15*1.5mm | θ=48.6°φ=0° | AR/AR@2-3.3μm(Rave<2%)+7-12μm(Rave<5%) | φ25.4mm | 1 |
DE0468-3 | YS-ZGP | 15*15*1mm | θ=48.6°φ=0° | AR/AR@1.8-3.5um+5~11um | φ25.4mm | 1 |
DE0468-1 | YS-ZGP | 15*15*2.5mm | θ=48.6°φ=0° | AR/AR@2-3.3μm(Rave<2%)+7-12μm(Rave<5%) | Ebupụghị | 1 |
DE0259 | YS-ZGP | 5*5*0.25mm | θ=51°φ=0° | AR/AR@2.1+2.7+8.0μm | φ25.4mm | 1 |
DE0469-2 | YS-ZGP | 5*6*1mm | θ=48.2°φ=0° | AR/AR@1.8-3.5um+5~11um | φ25.4mm | 1 |
DE0089 | YS-ZGP | 6*6*1.5mm | θ=47.8°φ=0° | AR/AR@2.5um&5um | Ebupụghị | 1 |
DE1269-1 | YS-ZGP | 6*6*15mm | θ=54.7°φ=0° | AR/AR@2.1um+3-5um | Ebupụghị | 1 |
DE0077-3 | YS-ZGP | 6*6*20mm | θ=50.4°φ=0° | AR/AR@2090nm(R<0.25%)&3-5um(R<1%) | Ebupụghị | 1 |
DE1163 | YS-ZGP | 6*6*20mm | θ=57.5°φ=0° | AR/AR@2090nm(R<0.25%)&3-5um(R<1%) | Ebupụghị | 1 |
DE1165 | YS-ZGP | 6*6*20mm | θ=59°φ=0° | Akụkụ abụọ a na-egbu maramara | Ebupụghị | 1 |
DE0038-2 | YS-ZGP | 6*6*24mm | θ=54.7°φ=0° | Akụkụ abụọ a na-egbu maramara | Ebupụghị | 1 |
DE0059-3 | YS-ZGP | 6*6*25mm | θ=50.5°φ=0° | AR/AR@2090nm(R<0.25%)&3-5um(R<1%) | Ebupụghị | 1 |
DE0059-8 | YS-ZGP | 6*6*25mm | θ=57.5°φ=0° | AR/AR@2.1um+3-5um | Ebupụghị | 1 |
DE0725 | YS-ZGP | 6*6*25mm | θ=54.7°φ=0° | Akụkụ abụọ a na-egbu maramara | Ebupụghị | 1 |
DE0364 | YS-ZGP | 6*6*40mm | θ=54.7°φ=0° | Akụkụ abụọ a na-egbu maramara | Ebupụghị | 1 |
DE1162 | YS-ZGP | 6*6*5mm | θ=48°φ=0° | AR/AR@2-3um+5-9um | Ebupụghị | 1 |
DE0127 | YS-ZGP | 6*8*15mm | θ=54°φ=0° | AR/AR@2090nm(R<0.25%)&3-5um(R<1%) | Ebupụghị | 1 |
DE0431-1 | YS-ZGP | 8*8*20mm | θ=54.7°φ=0° | AR/AR@2090nm(R<0.25%)&3-5um(R<1%) | Ebupụghị | 1 |
DE0468-2 | YS-ZGP | 15*15*0.5mm | θ=48.6°φ=0° | AR/AR@1.8-3.5um+5~11um | Ebupụghị | 2 |
DE0260 | YS-ZGP | 5*5*1mm | θ=51°φ=0° | AR/AR@2.1+2.7+8.0μm | φ25.4mm | 2 |
DE0077-0 | YS-ZGP | 6*6*20mm | θ=54.7°φ=0° | AR/AR@2090nm(R<0.25%)&3-5um(R<1%) | Ebupụghị | 2 |
DE0077-8 | YS-ZGP | 6*6*20mm | θ=54.7°φ=0° | AR/AR@2.1um+3-5um | Ebupụghị | 2 |
DE1005 | YS-ZGP | 6*6*20mm | θ=56.8°φ=0° | Akụkụ abụọ a na-egbu maramara | Ebupụghị | 2 |
DE0725-1 | YS-ZGP | 6*6*25mm | θ=54.7°φ=0° | AR/AR@2090nm(R<0.25%)&3-5um(R<1%) | Ebupụghị | 2 |
DE0074-6 | YS-ZGP | 6*6*30mm | θ=54.7°φ=0° | AR/AR@2090nm+3~5μm | Ebupụghị | 2 |
DE0074-1 | YS-ZGP | 6*6*30mm | θ=54.5°φ=0° | AR/AR@2.1um+3-5um | Ebupụghị | 3 |
DE0494-1 | YS-ZGP | 8*8*4mm | θ=57.5°φ=0° | AR/AR@1.7-3um+5-13um | Ebupụghị | 3 |
DE0129 | YS-ZGP | 6*8*20mm | θ=54°φ=0° | AR/AR@2090nm(R<0.25%)&3-5um(R<1%) | Ebupụghị | 5 |
DE0494 | YS-ZGP | 8*8*4mm | θ=57.5°φ=0° | Akụkụ abụọ a na-egbu maramara | Ebupụghị | 5 |