(I-Multi-spectrual) I-Zinc Sulfide (ZnS)

I-Single-Crystal-Zinc-Sulfide-ZnS

(I-Multi-spectrual) I-Zinc Sulfide (ZnS)

I-Zinc Sulfide ikhiqizwa ngokuhlanganisa kusuka ku-Zinc vapor kanye negesi ye-H2S, yakheka njengamashidi kuma-Graphite susceptors. I-microcrystalline ngesakhiwo, usayizi wokusanhlamvu ulawulwa ukukhiqiza amandla aphezulu. I-ZnS idlulisa kahle ku-IR kanye ne-spectrum ebonakalayo, iyisinqumo esihle kakhulu sokuthwebula izithombe ezishisayo. I-ZnS iqinile, inamandla ngokwesakhiwo futhi imelana kakhulu namakhemikhali kune-ZnSe, ngokuvamile iwukukhetha okubiza kakhulu kunezinye izinto ze-IR. Ibanga le-Multi-spectral libe seliba I-Hot Isostatically Pressed (HIP) ukuze kuthuthukiswe ukudluliswa kwe-IR emaphakathi futhi kukhiqizwe ifomu elisobala elicacile. I-Single crystal ZnS iyatholakala, kodwa ayivamile. I-Multi-spectral ZnS (i-water-clear) isetshenziselwa amafasitela e-IR namalensi kubhendi eshisayo engu-8 - 14 μm lapho kudingeka khona ukudluliswa okuphezulu nokumuncwa okuphansi kakhulu. Futhi ikhethelwa ukusetshenziswa lapho ukuqondanisa okubonakalayo kuyinzuzo.

Izinto ezibonakalayo

I-Refractive Index

2.201 @ 10.6 µm

Inombolo ye-Abbe (Vd)

Akuchazwanga

I-Thermal Expansion Coefficient (CTE)

6.5 x 10-6/℃ ngo-273K

Ukuminyana

4.09g/cm3

Izifunda Zokudlulisela Nezicelo

I-Optimum Transmission Range Izicelo Ezikahle
0.5 - 14 μm Izinzwa ezibonakalayo nezamaphakathi namagagasi noma amagagasi amade we-infrared, imaging eshisayo

Igrafu

Igrafu engakwesokudla ijika lokudlulisela elingu-10 mm ubukhulu, i-ZnS substrate engagcotshiwe

Amathiphu: I-Zinc Sulphide i-oxidize kakhulu ku-300°C, ikhombisa ukuwohloka kwepulasitiki cishe ku-500°C futhi ihlukanisa cishe no-700°C. Ukuze uphephe, amafasitela e-Zinc Sulphide akufanele asetshenziswe ngaphezu kuka-250°C ngokujwayelekile
umkhathi.

(I-Multi-spectrual)-Zinc-Sulfide-(ZnS)

Ukuze uthole imininingwane eningilizayo eningiliziwe, sicela ubuke ikhathalogi yethu yokubona ukuze ubone ukukhetha kwethu okuphelele kwe-optics eyenziwe nge-zinc sulfide.