Qhov zoo tshaj plaws optics zinc-germanium Phosphide siv hauv CO2 thiab CO lasers hluav taws xob

Peb ua raws li lub hauv paus ntsiab lus ntawm "kev ua tau zoo pib nrog, txhawb nqa thawj zaug, kev txhim kho txuas ntxiv thiab kev tsim kho tshiab kom tau raws li cov neeg siv khoom" rau koj cov kev tswj hwm thiab "zero defect, xoom tsis txaus siab" raws li lub hom phiaj zoo.Txhawm rau kom peb cov kev pabcuam zoo, peb muab cov khoom nrog tag nrho cov khoom zoo tshaj plaws ntawm tus nqi muag khoom zoo tshaj plaws rau qhov zoo tshaj plaws optics zinc-germanium Phosphide siv hauv CO2 thiab CO lasers hluav taws xob, Peb txais tos cov neeg siv khoom, koom haum koom tes thiab cov phooj ywg los ntawm txhua qhov chaw hauv ntiaj teb. tham nrog peb thiab nrhiav kev koom tes rau kev sib nrig sib zoo.
Peb ua raws li lub hauv paus ntsiab lus ntawm "kev ua tau zoo pib nrog, txhawb nqa thawj zaug, kev txhim kho txuas ntxiv thiab kev tsim kho tshiab kom tau raws li cov neeg siv khoom" rau koj cov kev tswj hwm thiab "zero defect, xoom tsis txaus siab" raws li lub hom phiaj zoo.Txhawm rau kom peb cov kev pabcuam zoo, peb muab cov khoom nrog tag nrho cov khoom zoo tshaj plaws ntawm tus nqi muag tsim nyog rauZgp, Txhawm rau tsim cov khoom muaj tswv yim thiab cov kev daws teeb meem, tswj cov khoom zoo thiab hloov kho tsis yog peb cov khoom thiab cov kev daws teeb meem nkaus xwb tab sis peb tus kheej kom peb ua ntej ntawm lub ntiaj teb, thiab qhov kawg tab sis qhov tseem ceeb tshaj plaws: kom txhua tus neeg siv khoom txaus siab rau txhua yam peb. tam sim no thiab kom loj hlob ua ke.Txhawm rau ua tus yeej tiag, pib ntawm no!

Zinc Germanium Phosphide(ZGP)Crystals muaj cov coefficients loj (d36 = 75pm / V).PebZGPmuaj qhov dav infrared pob tshab ntau yam (0.75-12μm), kev sib kis tau zoo los ntawm 1.7um.ZGPkuj qhia tau hais tias muaj thermal conductivity (0.35W / (cm·K)), siab laser puas pib (2-5J / cm2) thiab zoo machining khoom.

ZnGeP2 (ZGP) Crystal tau hu ua huab tais ntawm infrared nonlinear optical crystals thiab nws tseem yog qhov zoo tshaj plaws zaus hloov khoom siv rau lub zog siab, tunable infrared laser tiam.DIEN TECH muab kev kho qhov muag zoo thiab txoj kab uas hla lojZGPmuaju nrog tsawg nqus coefficient α <0.03 cm-1 (ntawm lub twj tso kua mis wavelengths 2.0-2.1 µm).Cov khoom no ua rau ZGP siv lead ua siv los tsim nruab nrab-infrared tunable laser nrog kev ua haujlwm siab los ntawm OPO lossis OPA txheej txheem.

Daim ntawv thov ntawmZGP:

• Thib ob, thib peb, thiab thib plaub kev sib haum xeeb ntawm CO2-laser.

• Optical parametric tiam nrog twj tso kua mis ntawm lub wavelength ntawm 2.0 µm.

• thib ob harmonic tiam ntawm CO-laser.

• Ua coherent hluav taws xob nyob rau hauv submillimeter range ntawm 70.0 µm mus rau 1000 µm.

• Ntau zaus ntawm kev sib xyaw ua ke ntawm CO2- thiab CO-lasers hluav taws xob thiab lwm yam lasers ua haujlwm hauv thaj tsam crystal transparency.

Kev taw qhia ntawmZGP:
Tus qauvZGPCrystal orientation yog rau hom I theem sib piv ntawm lub kaum sab xis ntawm θ = 54 °, uas yog tsim nyog
rau siv nyob rau hauv OPO pumped ntawm wavelengths ntawm 2.05um thiab 2.1um los tsim mid-infrared tso zis
ntawm 3.0um thiab 6.0um.

Kev cai orientations ntawm pebZGP siv lead uamuaj nyob rau ntawm kev thov.

Peb ua raws li lub hauv paus ntsiab lus ntawm "kev ua tau zoo pib nrog, txhawb nqa thawj zaug, kev txhim kho txuas ntxiv thiab kev tsim kho tshiab kom tau raws li cov neeg siv khoom" rau koj cov kev tswj hwm thiab "zero defect, xoom tsis txaus siab" raws li lub hom phiaj zoo.Txhawm rau kom peb cov kev pabcuam zoo, peb muab cov khoom nrog tag nrho cov khoom zoo tshaj plaws ntawm tus nqi muag khoom zoo tshaj plaws rau qhov zoo tshaj plaws optics zinc-germanium Phosphide siv hauv CO2 thiab CO lasers hluav taws xob, Peb txais tos cov neeg siv khoom, koom haum koom tes thiab cov phooj ywg los ntawm txhua qhov chaw hauv ntiaj teb. tham nrog peb thiab nrhiav kev koom tes rau kev sib nrig sib zoo.
Qhov zoo tshaj plaws, los tsim cov khoom muaj tswv yim thiab kev daws teeb meem, tswj cov khoom zoo thiab hloov kho tsis yog peb cov khoom thiab cov kev daws teeb meem nkaus xwb tab sis peb tus kheej kom peb ua ntej ntawm lub ntiaj teb, thiab qhov kawg tab sis tseem ceeb tshaj plaws: kom txhua tus neeg siv khoom txaus siab rau txhua yam peb nthuav qhia thiab loj hlob ua ke.Txhawm rau ua tus yeej tiag, pib ntawm no!