Tuam Tshoj Zoo Zoo Sapphire Prism
Optic-zoo yog lub tuam txhab tshwj xeeb hauv kev tsim thiab muag cov khoom siv kho qhov muag sapphire, peb muab tag nrho peb cov peev txheej thiab lub zog rau hauv kev ua thiab kev tshawb fawb thiab kev tsim cov khoom siv kho qhov muag sapphire, thiab tau koom nrog rau 10 xyoo.
Lub prisms peb muab tuaj yeem ua tau raws li qhov xav tau ntawm cov neeg siv khoom, txawm hais tias nws yog Dispersion, Deviation, Rotation, Displacement, peb tuaj yeem muab cov hom prisms sib xws.Prisms peb nquag siv suav nrog, tab sis tsis txwv rau, cov khoom hauv qab no
Equilateral prism-dispersion (disperses dawb lub teeb rau hauv nws cov xim)
Littrow Prism - Dispersion, sib txawv (txheej txheem yuav tsum tau deviate lub teeb txoj kev los ntawm 60 °)
Lub kaum sab xis prism - sib txawv (txheej txheej yuav tsum tau deviate txoj kev ntawm lub teeb los ntawm 90 °), hloov chaw
Penta Prism - Deviation (Div lub Ray Path los ntawm 90 °)
Ib nrab-Penta Prism- Deviation (Diviate the Ray Path by 45°)
Amici Roof Prism- Deviation (Deviate the Ray Path by 90°)
Schmidt Prism- Deviation (Div lub Ray Path los ntawm 45 °)
Retroreflectors- Deviation (Txhawm rau Ray Txoj Kev los ntawm 180 °), Kev Hloov Pauv (Xaiv Txhua Beam nkag mus rau lub ntsej muag ntawm lub ntsej muag, tsis hais txog kev taw qhia ntawm lub ntsej muag, rov qab mus rau nws tus kheej)
Wedge Prisms- Deviation (Siv tus kheej los hloov lub teeb laser ib lub kaum sab xis), kev sib hloov (Ua ob los tsim ib qho Anamorphic khub rau Beam Shaping)
Rhomboid Prism- Kev Tawm Tsam (Tshem Tawm Optical Axis yam tsis hloov tes)
ETC.
Basic Properties Ntawm Sapphire:
.Zoo heev Moh's Hardness mus txog 9H, Tsuas yog Softer dua pob zeb diamond (10H), (Optical iav 6 ~ 7)
.Great Transmittance Los ntawm 200nm ~ 5000nm;AVG> 85% @ pom lub teeb zaus
.No Attacked los ntawm acid los yog alkalis, tsuas yog Attacked los ntawm HF ntawm 300 ℃.
.High Softening Point, Tsawg Thermal Expansion.
.Excellent Mechanical Properties.
Optical Properties:
.Uniaxial Negative
.Refractive Index Ordinary ray (C-axis) Tsis yog = 1.768 Extrodinary ray Ne = 1.760 Birefringence: 0.008
.Temperature Coefficient of Refractive Index 13 x 10-6°C-1 (pom ntau yam)
.Spectral Emittance 0.1 (1600 ° C)
.Spectral Absorption Coefficient 0.1 - 0.2 cm -1 (0.66 m, 1600 ° C)
