Germanium (Ge)
Germanium ine rima rakasvibira rinopfungaira chitarisiko chine high refractive index ye 4.024 pa 10.6 µm & low optical dispersion.Ge inoshandiswa kugadzira Attenuated Total Reflection (ATR) prisms ye spectroscopy.Yayo refractive index inoita inoshanda yakasikwa 50% beamsplitter pasina kudiwa kwekupotera.Ge inoshandiswawo zvakanyanya se substrate yekugadzira mafirita emaziso.Ge inovhara yese 8 - 14 µm thermal bhendi uye inoshandiswa muma lens masisitimu ekufungidzira kwekupisa.Germanium inogona kuve AR yakashongedzwa neDiamondi ichigadzira yakanyanya kuomarara yekumberi optics.Mukuwedzera, Ge inert kune mhepo, mvura, alkalis, uye asidhi (kunze kwenitric acid), ine density yakakura ine Knoop Hardness (kg/mm2): 780.00 ichiibvumira kuita zvakanaka kumunda optics mumamiriro ezvinhu akaoma.Zvisinei Ge's transmission properties inonyatsonzwa tembiricha, kunyura kunova kwakakura zvekuti germanium inenge yave kupenya pa100 °C uye isingatapurire zvachose pa200 °C.
Material Properties
Refractive Index
4.003 @10.6 µm
Abbe Number (Vd)
Not Defined
Thermal Expansion Coefficient (CTE)
6.1 x 10-6/℃ pa298K
Density
5.33g/cm3
Matunhu ekufambisa & maApplication
| Optimum Transmission Range | Ideal Applications |
| 2 - 16 μm 8 - 14 μm AR coating iripo | IR laser application, inoshandiswa mukupisa kufungidzira, yakaoma IR imagingYakanakira mauto, chengetedzo uye yekufungidzira application |
Grafu
Girafu rekurudyi ndiro rekutapurirana curve ye 10 mm gobvu, isina kuvharwa Ge substrate
Mazano: Paunenge uchishanda neGermanium, munhu anofanirwa kugara akapfeka magirovhosi, izvi zvinodaro nekuti guruva rinobva pazvinhu zvine njodzi.Kuti uchengetedzeke, ndapota tevera matanho ese akakodzera, kusanganisira kupfeka magirovhosi paunenge uchibata chinhu ichi uye kunyatsogeza maoko ako mushure.
Kuti uwane rumwe ruzivo rwakadzama rwe data, ndapota tarisa yedu catalogue optics kuti uone yedu yakazara sarudzo yeoptics yakagadzirwa kubva kugermanium.