Si (Silicon) yog ib yam khoom siv kho qhov muag nyuaj, Silicon optical Cheebtsam yog siv rau ntau yam kev siv daim duab infrared uas khiav ntawm 1.2 – 7μm wavelength ntau yam, nrog rau NIR imaging lossis IR spectroscopy. Optical Quality Silicon yog feem ntau maj mam doped (5 – 40 ohm /cm) kom tsis txhob muaj kev sib tw ua ke thiab kom zoo tshaj kis tau tshaj 10 microns. Silicon tus kheej muaj peev xwm ntawm 5- 40 Ohm-cm uas yog siab tshaj ntau daim ntawv sau npe semiconductor. Silicon qhov ceev tsawg (2.329 g /cm3) yog qhov zoo tagnrho rau siv rau hauv daim ntawv sau npe hnyav. Silicon nta ib pob khawm hardness ntawm 1150, ua Silicon kho qhov muag Cheebtsam nyuaj, tsis tshua muaj txhaws lwm yam los ntawm German lub luag haujlwm.
Silicon yog siv rau qhov rais thiab lo ntsiab muag hauv feem ntau ntawm 2-6μm, qhov kev xaiv zoo rau IR LED lo ntsiab muag. Lub ntsuas ua kom qis qis yog ze 3.4 nyob thoob plaws. Silicon high thermal conductivity thiab tsis hnyav hnyav yog cov cwj pwm txaus nyiam hauv IR lossis FTIR kev siv. Silicon tseem yog siv los ua ib lub siab muaj zog daim iav substrate rau lasers thiab IR IR silicon viewports. Honour Optics yog cov kws txuj ci kev lag luam qes hlau kheej kheej /aspherical /cylindrical Silicon chaw tsim tshuaj paus, txais tos rau sab nrauv lag luam wholesale loj loj Infrared Silicon optics thiab lag luam wholesale Infrared thiab Broadband Silicon lo ntsiab muag.
Si (Silicon) yog cov khoom siv kho qhov muag zoo rau kev siv rau hauv 3 mus rau 5μm (MWIR) waveband thiab ua ib lub substrate rau optical lim thiab tsom iav. Nws kis tau tus mob yog li ntawm 50% ntawm 1 mus rau 6μm, uas txhais tau hais tias kev tiv thaiv coatings yog feem ntau yuav tsum txhim kho txoj kev sib kis. Silicon muaj lub thermal conductivity thiab tsawg ceev uas ua Si (Silicon) nquag siv rau laser tsom iav. Monocrystalline Silicon yog ib qho tseem ceeb raws li lub transmitter nyob rau hauv 20-micron ntau. Silicon muaj ib qho ntxiv kis 30 mus rau 100 microns uas tsuas siv tau zoo heev hauv cov khoom uas siab heev.
Customizable infrared Silicon lo ntsiab muag yog zus los ntawm Czochralski rub tawm cov tswv yim (CZ) thiab muaj qee cov pa uas ua rau ib qho khoom haum ntawm 5.8 microns, 9.1 microns, thiab 19.4 microns. Yuav zam tau qhov no, Si monocrystalline cov khoom yuav npaj tau los ntawm tus txheej txheem Float-Zone (FZ). Optical silicon yog feem ntau maj mam doped (5 mus rau 40 Ohm * cm) kom zoo tshaj kis tau tus mob tshaj 10 microns.
Silicon yog ib qho ntawm cov qis tshaj ntawm cov khoom siv hauv IR, nws yog qhov zoo tshaj plaws rau lub cev muaj nyhav nyhav.
Nws yog nyuaj tshaj Ge thiab tsis raws li brittle.
Nws yog qhov khoom siv qis tshaj plaws ntawm tag nrho cov ntaub ntawv hauv IR.
Si yog pob zeb diamondable.
Khoom tsim: Lo ntsiab muag, Aspheric lo ntsiab muag, Binary (Diffractive) lo ntsiab muag, Qhov rais, Optical Beamsplitters, Optical lim, Wedges.
Qhov xaus: Cov lus qhia tshwjxeeb rau qhov zoo hauv lub ntim khib nyiab yog 40-20 khawb-khawb hauv qhov 1.2 mus rau thaj tsam ntawm 3μm thiab 60-40 khawb-khawb rau thaj tsam 3-7μm. Pob zeb diamond Tom qab lub nplhaib ntawm 120Angstroms rms los yog zoo dua yog raug.
Cov duab ntim cov duab ntxoov ntxoo, feem ntau yuav tsum yog daim duab 1/2 yoj mus rau 2 tsis muaj @ 0.6328μm thiab feem ntau teev nyob rau ntawm qhov kev ua haujlwm rau kev ua haujlwm.
AR txheej kev xaiv: Hauv lub khov dej, feem ntau yuav tsum tau daim duab khwv yees li ntawm 1/2 yoj mus rau 2 lub vuag @ 0.6328μm thiab feem ntau teev nyob rau ntawm qhov kev ua haujlwm rau kev ua haujlwm. txais tos rau sab laj muab khoom customizable infrared lithium lo ntsiab muag tseeb lo lus.
Parameter | Value |
Transmission Range | 1.2 to 15 microns |
Refractive Index | 3.4223 at 5 microns |
Reflection Loss | 51.0% at 5 µm (2 surfaces) |
dn/dT | 160 x 10-6/K |
dN/dµ = 0 | 10.4µm |
Index of Absorption | 1 x 10-3 cm-1 at 3 microns |
Density | 2.33 g/cm3 |
Melting Point | 1420° C |
Thermal Conductivity | 163.3 Wm-1K-1 at 273K |
Thermal Expansion | 4.15 x 10-6/°C |
Hardness | Knoop 1150 |
Specific Heat Capacity | 703 J/(kg K) |
Dielectric Constant | 13 at 10GHz |
Young's Modulus (E) | 131 GPa |
Shear Modulus (G) | 79.9 GPa |
Bulk Modulus (K) | 102 GPa |
Elastic Coefficients | C11=167 MPa, C12=65 MPa, |
C44=80 MPa | |
Poisson Ratio | 0.266 |
Solubility | Insoluble in water |
Molecular Weight | 28.09 |
Class/Structure | Cubic diamond, Fd3m |
µm | No | µm | No |
1.357 | 3.4975 | 1.367 | 3.4962 |
1.395 | 3.4929 | 1.5295 | 3.4795 |
1.660 | 3.4696 | 1.709 | 3.4664 |
1.813 | 3.4608 | 1.970 | 3.4537 |
2.153 | 3.4476 | 2.325 | 3.4430 |
2.714 | 3.4358 | 3.000 | 3.4320 |
3.303 | 3.430 | 3.500 | 3.4284 |
4.000 | 3.4257 | 4.258 | 3.4245 |
4.500 | 3.4236 | 5.000 | 3.4223 |
5.500 | 3.4213 | 6.000 | 3.4202 |
6.500 | 3.4195 | 7.000 | 3.4189 |
7.500 | 3.4186 | 8.000 | 3.4184 |
8.500 | 3.4182 | 10.00 | 3.4179 |
10.50 | 3.4178 | 11.04 | 3.4176 |
Specification | Typical Level | High precision |
Sizes | 2mm-2300mm | 2mm-300mm |
Diameter tolerance | +/-0.1mm | +/-0.05mm |
Thickness tolerance | +/-0.1mm | +/-0.05mm |
Surface quality, scr/dig | 60/40 | 20/10 |
Surface flatness(lambda) | L/2 | L/10 |
Parallelism | 3 arc min | 30 arc sec |
Clear Aperture | 80% | 90% |
Chamfer | 0.25mm at 45 deg | 0.15mm at 45 deg |
Coating | As requested | As requested |
Honour Optics muaj ob hom Monocrystalline Silicon: Cov Kev Txwv Qib thiab Daim Iav Qib. Raws li qhov kis tau tus mob siab ntawm cov khoom siv rub tawm ntawm monocrystalline silicon (OCZ-Si) yog siv rau hauv nruab nrab lub khov nruab nrab-infrared 1-6um, infrared transmittance dhau 50%. Float-zone silicon Crystal yuav siv tau nyob rau hauv ib kab dav dav 1-14 um, thaj tsam ntawm lub siab zoo purity fused silicon thiab txawm siv tau rau hauv infrared waveband (ntau dua 30 um). Monocrystalline silicon yog ib yam khoom zoo laser reflector khoom. Nrog nws zoo thermal conductivity, zoo heev thermal stability, thermal expansion coefficient, monocrystalline silicon kuj tsawg ceev, luv nqi, yooj yim rau precision machining, CO2 laser reflector yog cov ntaub ntawv hauv qab daus. Tsis tas li ntawd, thov nco ntsoov tias qhov kev xa tawm tsis vam khom qhov kev qhia siv lead ua. Honour Optics yog cov kws txuj ci kev lag luam qes hlau kheej kheej /aspherical /cylindrical Silicon chaw tsim tshuaj paus, txais tos rau sab nrauv lag luam wholesale loj loj Infrared Silicon optics thiab lag luam wholesale Infrared thiab Broadband Silicon lo ntsiab muag.
Qee tus qauv customizable infrared Silicon lo ntsiab muag optics los ntawm Honour Optics li sau ua ke, thov hu rau peb txhua lub sij hawm thaum twg xav tau:
Silicon cov qhov rais thiab cov npoo tsis sib haum los yog nrog ib qho txheej txheem antireflection ntawm tus txheej txheem 1.5-6μm, 2-4μm, 3-5μm, 8-12μm.
Pob zeb laujkaub kho qhov muag lo rau collimation lossis tsom kwm cov ntawv uas siv lub teeb ci monochromatic. Cov lo ntsiab muag no muaj nyob rau hauv qhov ntau ntawm qhov ntau thiab tsawg los yog qhov ua haujlwm hauv zos rau ntau yam kev xav tau. Peb kuj tsim HRFZ Si lo ntsiab muag ntawm ntau hom: hyper-hemispherical thiab cov mos txwv rau cov kev siv Thz
IR cuam tshuam kev lim dej, uas muaj kev cuam tshuam rau hauv IR applications xws li FTIR spectroscopy, yog siv los xa tawm los yog thaiv ib qhov ntau ntawm IR wavelengths.
Silicon iav yog lighter dua tooj liab tsom iav thiab qiv lawv tus kheej kom hnyav cov ntaub ntawv nrog me me thiab nruab nrab zog tso zis. Silicon iav yog feem ntau coated nrog nyiaj, kub thiab /lossis dielectric coatings. txais tos rau sab laj muab khoom customizable infrared lithium lo ntsiab muag tseeb lo lus.
Honor Optics ua zoo zoo Si (Silicon) kho qhov muag nrog cov theoretical kis tau tus mob thiab homogeneity zoo heev. Ob leeg monocrystalline thiab polycrystalline yog muaj. Qhov rai, qhov sib tw, lim, lo ntsiab muag, thiab cov khoom muaj peev xwm ua tau raws li koj cov specifications, nrog rau txoj kab uas hla mus txog 300 hli.