Ke hoʻomau nei i kāu kumu o "ka maikaʻi, kōkua, hana a me ka ulu ʻana", ua loaʻa iā mākou nā hilinaʻi a me nā hoʻomaikaʻi mai ka mea kūʻai kūloko a me ka honua no ZnGeP2 Nlinear Crystal Zinc Germanium Phosphide-DIEN TECH, ʻO ke kumu o kā mākou hui e hoʻopuka i ke kūlana kiʻekiʻe. nā mea, lawelawe kūikawā, a me ka kamaʻilio pono.Welina mai i nā hoaaloha pili loa e hoʻāʻo e kūʻai no ka hana ʻana i kahi aloha pāʻoihana liʻiliʻi lōʻihi.
Ke hoʻomau nei i kāu kumu o "ka maikaʻi, kōkua, hana a me ka ulu ʻana", ua loaʻa iā mākou nā hilinaʻi a me nā hoʻomaikaʻi mai nā mea kūʻai aku a me ka honua.Zinc Germanium Phosphide a me Zngep2 Nonlinear Crystal, ʻAʻole pono ka hoʻomohala ʻana o kā mākou hui i ka hōʻoia o ka maikaʻi, ke kumukūʻai kūpono a me ka lawelawe kūpono, akā hilinaʻi pū i ka hilinaʻi a me ke kākoʻo o kā mākou mea kūʻai!I ka wā e hiki mai ana, e hoʻomau mākou me ka lawelawe kūpono a me ke kūlana kiʻekiʻe e hāʻawi i ke kumukūʻai hoʻokūkū nui loa, Me kā mākou mea kūʻai aku a loaʻa ka lanakila-lanakila!Welina mai i ka nīnau a kūkākūkā!
Zinc Germanium Phosphide(ZGP)nā kristal i loaʻa nā coefficient nonlinear nui (d36=75pm/V).ʻO kā mākouZGPLoaʻa ka laulā ākea infrared (0.75-12μm), hoʻoili pono mai 1.7um.ZGPhōʻike pū kekahi i ka conductivity thermal kiʻekiʻe (0.35W/(cm·K)), ka paepae hōʻino laser kiʻekiʻe (2-5J/cm2) a me ka waiwai mīkini maikaʻi.
ZnGeP2 (ZGP) Ua kapa ʻia ʻo crystal ka mōʻī o nā kristal optical nonlinear infrared a ʻo ia ka mea ʻoi aku ka maikaʻi o ka hoʻololi pinepine ʻana no ka mana kiʻekiʻe, tunable infrared laser generation.Hāʻawi ʻo DIEN TECH i ke ʻano optical kiʻekiʻe a me ke anawaena nuiZGPnā kristal me ka helu haʻahaʻa haʻahaʻa haʻahaʻa loa α <0.03 cm-1 (ma nā lōʻihi hawewe 2.0-2.1 µm).Hiki i kēia mau waiwai ke hoʻohana i ka kristal ZGP e hana i ka laser tunable mid-infrared me ka hana kiʻekiʻe ma o nā kaʻina OPO a i ʻole OPA.
Hāʻawi ʻo DIEN TECH i ʻelua ʻano ʻano kristal ZnGeP2, C-ZGP a me YS-ZGP.Hōʻike ka YS-ZGP i ka haʻahaʻa haʻahaʻa ma 2090nm ma mua o C-ZGP.C-ZGP absoprtion coefficient ma 2090nm <0.05cm-1 oiai YS-ZGP absoprtion coefficient ma 2090nm <0.02cm-1.Ua ulu ʻo C-ZGP ma ka ʻiʻo kūpaʻa a ua ulu ʻo YS-ZGP e ka ʻiʻo ākea.Eia kekahi, hōʻike ʻo YS-ZGP i ka homogeneity ʻoi aku ka maikaʻi.
Nā noi oZGP:
• ʻO ka lua, ke kolu, a me ka hā o ka hanauna harmonic o CO2-laser.
• ʻO ka hoʻokumu ʻana i nā mea hoʻohālikelike me ka hoʻohū ʻana i ka nalu o 2.0 µm.
• Ka lua harmonic hanauna o CO-laser.
• ʻO YS-ZGP nā mea maʻamau no ka laulā THz mai 40.0 µm a i 1000 µm, i hoʻomoʻi ʻia e 1um.
• Ke hana nei ka hana ʻana o nā alapine i hui ʻia o CO2- a me CO-lasers radiation a me nā lasers ʻē aʻe i loko o ka māhele aniani aniani.
Kūlana kūʻokoʻa o kā mākouZGP kristalloaʻa ma ke noi.
He waiwai maikaʻi loa ka Zinc germanium phosphide (ZGP) ma ke ʻano he mid-infrared nonlinear
aniani aniani me ka huina laina ole ma 75pm/V.ʻO nā kristal ZnGeP2 kūpono loa no nā noi mana kiʻekiʻe ma nā ʻōnaehana OPO OPA ma waena a me ka mamao infrared.ʻO ka coefficient nonlinear nui o nā kristal ZGP, ma kahi o 160 mau manawa o ka KDP, hana ia i kekahi o nā kristal nonlinear maikaʻi loa i ʻike ʻia.
Na Waiwai Kumu | |
Kemika | ZnGeP2 |
ʻO ka hoʻohālikelike a me ka papa | Tetragonal, -42m |
Nā ʻāpana Lattice | a = 5.467 Å |
c = 12.736 Å | |
ʻO ka mānoanoa | 4.162 g/cm3 |
Mohs Paʻakikī | 5.5 |
Papa Optical | Uniaxial maikaʻi |
Laulā hoʻouna hoʻohana | 2.0 um – 10.0 um |
Hoʻoemi wela @ T= 293 K | 35 W/m∙K (⊥c) 36 W/m∙K ( ∥ c) |
Hoʻonui wela @ T = 293 K a i 573 K | 17.5 x 106 K-1 (⊥c) 15.9 x 106 K-1 (∥ c) |
Nā ʻāpana ʻenehana | |
Palahalaha o ka ili | PV<ʎ/8@632.8nm |
SD maikaʻi o ka ʻili | 20-10 |
Hewa wedge/Parallelism | <30 arc sec |
Perpendicularity | <5 arc min |
Laulā mālohi | 0.75 – 12.0 |
ʻAʻole laina laina | d36= 68.9 (ma 10.6 um), d36= 75.0 (ma 9.6 um) |
Hoʻohālike | Huahana | Nui | Kūlana | Ili | mauna | Ka nui |
DE0059-3 | YS-ZGP | 6*6*25mm | θ=50.5°;φ=0° | AR/AR@2.1um+2.5-2.9um+8-8.5um | ʻAʻole kau ʻia | 1 |
DE0074-1 | YS-ZGP | 6*6*30mm | θ=54.5°;φ=0° | AR/AR@2.1um+3-5um | ʻAʻole kau ʻia | 1 |
DE0077-1 | YS-ZGP | 6*6*20mm | θ=54.7°;φ=0° | Ua poni ʻia nā ʻaoʻao ʻelua | ʻAʻole kau ʻia | 1 |
DE0077-0 | YS-ZGP | 6*6*20mm | θ=54.7°;φ=0° | AR/AR@2090nm(R<0.25%)&3-5um(R<1%) | ʻAʻole kau ʻia | 2 |
DE0077-3 | YS-ZGP | 6*6*20mm | θ=50.4°;φ=0 | Ua poni ʻia nā ʻaoʻao ʻelua | ʻAʻole kau ʻia | 1 |
DE0077-4 | YS-ZGP | 6*6*20mm | θ=48.4°;φ=0° | Ua poni ʻia nā ʻaoʻao ʻelua | ʻAʻole kau ʻia | 1 |
DE0089 | YS-ZGP | 6*6*1.5mm | θ=47.8°;φ=0° | AR/AR@2.5um&5um | ʻAʻole kau ʻia | 1 |
DE0059-8 | YS-ZGP | 6*6*25mm | θ=57.5°;φ=0° | AR/AR@2.1um+3-5um | ʻAʻole kau ʻia | 1 |
DE0127 | YS-ZGP | 6*8*15mm | θ=54°;φ=0° | AR/AR@2090nm(R<0.25%)&3-5um(R<1%) | ʻAʻole kau ʻia | 1 |
DE0128 | YS-ZGP | 12*12*15mm | θ=54.7°;φ=0° | Ua poni ʻia nā ʻaoʻao ʻelua | ʻAʻole kau ʻia | 1 |
DE0129 | YS-ZGP | 6*8*20mm | θ=54°;φ=0° | AR/AR@2090nm(R<0.25%)&3-5um(R<1%) | ʻAʻole kau ʻia | 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 | ʻAʻole kau ʻia | 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 | ʻAʻole kau ʻia | 3 |