Amadirishya ya lenzi y'urumuri ya Safira afite ibara rya Diametero 25.4 × 2.0
Amakuru arambuye
Imiterere ya shimi ya safiro irahamye cyane kandi ntiyemerwa na aside na alkali. Ubukana bwa safiro buri hejuru cyane, ifite ubukana bwa Mohs bwa 9, ikaba iya kabiri nyuma ya diyama ikomeye cyane. Ifite ubushobozi bwo kohereza urumuri neza, itwara ubushyuhe kandi irinda amashanyarazi, ifite ubushobozi bwiza bwo gukora no kwangirika, kandi ifite imiterere yo kudashira no kurwanya isuri y'umuyaga. Ubushyuhe ntarengwa bwo gukora ni 1900°C.
Kubera ko ibikoresho bya safiro by’ubukorano bifite ubushobozi bwo kohereza urumuri neza mu gice cya 170nm ~ 6000 nm, uburyo bwo kohereza urumuri muri infrared ntibuhinduka bitewe n’ubushyuhe, bityo ibice by’urumuri n’amadirishya y’urumuri bya infrared bikozwe muri safiro y’ubukorano bikozwe muri safiro y’ubukorano y’ubukorano y’ubukorano y’ubukorano. Byakoreshejwe cyane mu bikoresho bya gisirikare bya infrared byo kureba nijoro, aho bareba ubushyuhe buke, ibikoresho byo kugenzura ikirere, indege n’ibindi.
Ibiranga n'ikoreshwa rya safiro
1, Safira ifite imikorere myiza cyane, iba ibikoresho bya okiside substrate bikoreshwa cyane (ibikoresho bya substrate)
2, Ibice by'urumuri, indorerwamo y'isaha, idirishya ry'urumuri, idirishya ryo gutahura n'ikoreshwa ryaryo
3, Sensor ya fibre ya safiro n'ikoreshwa ryayo
4, Ibyuma by'urumuri bya safiro bifite ubushyuhe budasanzwe (boroheje) n'ikoreshwa ryabyo
Ibisobanuro
| Ibipimo bya safiro | |
| Ifurumu y'ibinyabutabire | Al2O3 |
| Imiterere ya kristu | Sisitemu ya hexagonal |
| Igikoresho gihoraho cya lattice | a = b = 0.4758nm ， c = 1.2991nm α = β = 90 ° ， γ = 120 ° |
| Itsinda ry'umwanya | R3c |
| Umubare w'uturemangingo mu karemangingo kamwe | 2 |
| Imiterere y'amaso | |
| Umugozi wo kohereza (μm) | 0.14-6（Hagati y'urwego rwa 0.3-5 T≈80%） |
| dn/dt (/K @633nm) | 13x10-6 |
| Igipimo cy'ikirahure | n0=1.768 ne=1.760 |
| Igipimo cyo kwinjiza α | 3μm—0.0006 4μm—0.055 5μm—0.92 |
| Igipimo cya refraction n | 3μm—1.713 4μm—1.677 5μm—1.627 |
Ishusho irambuye
