Ge Crystal

"Ge kristu" mubisanzwe bivuga kristu ikozwe mubintu bya germanium (Ge), ni ibikoresho bya semiconductor. Ubudage bukunze gukoreshwa mubijyanye na infragre optique na fotonike kubera imiterere yihariye.

Hano haribintu bimwe byingenzi bya kristu ya germanium nibisabwa:

1. Windows na Lens. Iyi mitungo ituma ikwiranye no gukora Windows na lens zikoreshwa muri sisitemu yo gufata amashusho yumuriro, kamera ya infragre, nibindi bikoresho bya optique bikorera mumirasire yumurambararo.
2. Abashakashatsi: Germanium nayo ikoreshwa nka substrate yo gukora disiketi ya infragre, nka fotodi na fotokopi. Izi disiketi zirashobora guhindura imirasire yimirasire mukimenyetso cyamashanyarazi, igafasha kumenya no gupima urumuri rudasanzwe.
3. Spectroscopy: Kirisiti ya Germanium ikoreshwa mubikoresho bya infragre ya spekitroscopi. Birashobora gukoreshwa nkibimuri, prism, na windows kugirango bakoreshe kandi basesengure urumuri rutagira ingano kugirango basesengure imiti nibikoresho.
4. Ibikoresho bya Laser: Germanium irashobora gukoreshwa nkibikoresho bya optique muri lazeri zimwe na zimwe, cyane cyane izikorera hagati ya infragre. Irashobora gukoreshwa nkinyungu zunguka cyangwa nkibigize mubice bya laser.
5. Umwanya na Astronomie: Kirisiti ya Germanium ikoreshwa muri telesikopi ya infragre hamwe n’ubushakashatsi bushingiye ku kirere kugira ngo bige ibintu byo mu kirere bitanga imirasire ya infragre. Bafasha abashakashatsi gukusanya amakuru yingirakamaro ku isanzure ritagaragara mu mucyo ugaragara.

Kirisiti ya Germanium irashobora guhingwa hakoreshejwe uburyo butandukanye, nkuburyo bwa Czochralski (CZ) cyangwa uburyo bwa Float Zone (FZ). Izi nzira zirimo gushonga no gukomera germanium muburyo bugenzurwa kugirango ikore kristu imwe ifite imiterere yihariye.

Ni ngombwa kumenya ko mugihe germanium ifite imiterere yihariye ya optique ya optique, imikoreshereze yayo igarukira kubintu nkigiciro, kuboneka, hamwe nogukwirakwiza kwayo ugereranije nibindi bikoresho bya infragre nka zinc selenide (ZnSe) cyangwa sulfide ya zinc (ZnS) . Guhitamo ibikoresho biterwa nibisabwa byihariye nibisabwa muri sisitemu ya optique.