Otu iko Quartz bụ ihe dị mkpa maka imepụta eriri ngwa anya n'ihi na ọ nwere ezigbo ọrụ nnyefe UV yana nnabata dị ala nke ìhè a na-ahụ anya na ìhè dị nso. Na mgbakwunye na ọnụọgụ mgbasa nke iko quartz iko dị obere. Nkwụsi ike ya na kemịkal dị mma, yana ụfụfụ, ụdọ, ịha otu na ụta yiri nke iko anya nkịtị. Ọ bụ ihe kachasị mma ngwa anya n'okpuru ọnọdụ ọjọọ.
Nkewa site na ngwa anya:
1. (iko UV Optical Quartz Glass) JGS1
Ọ bụ iko quartz optical nke emere na nkume sịntetik SiCl 4 dị ka akụrụngwa ma gbazee site na akwa oxygenhydrogen dị ọcha. Ya mere, enwere otutu hydroxyl (ihe dika 2000 ppm) ma nwee ezigbo ihe nnyefe UV. Karịsịa na mpaghara UV dị mkpụmkpụ, arụmọrụ mgbasa ya dị mma karịa ụdị iko ndị ọzọ. Ọnụego mgbasa ozi UV na 185nm nwere ike iru 90% ma ọ bụ karịa. Otu iko quartz na-agbanwe agbanwe na-enweta ikike dị elu nke siri ike na 2730 nm, ọ nweghịkwa usoro ahụ. Ọ bụ ezigbo ihe ngwa anya dị n’etiti 185-2500nm.
2. (iko dị mma nke Quartz UV) JGS2
Ọ bụ iko quartz mepụtara site na mmụcha gas na kristal dị ka akụrụngwa, nke nwere ọtụtụ adịghị ọla PPM ọla. E nwere ọnụ ọnụ nke nnabata (hydroxyl ọdịnaya 100-200ppm) na 2730nm, nwere njiri dị warara na urughuru. Ọ bụ ezigbo ihe dị na eriri ọkpọ mmiri nke 220-2500 nm.
3. (Glass Optical Quartz Glass)
Ọ bụ ụdị iko nke quartz na-emepụta site na akwa nrụgide agụụ (ya bụ usoro electrofusion) nwere kristal ma ọ bụ aja dị ọcha nke quartz dị ka akụrụngwa nke nwere ọtụtụ ihe ọla PPM ọla adịghị ọcha. Ma o nwere obere egosipụta, otu akụkụ ya na akụkụ ya, ọ nweghị OH, ma nwee nnukwu mbufe njegharị. Ebubata ya karịrị 85%. Ngwa ntinye ya bu ihe 260-3500 nm.
Enwekwara otu ụdị iko ihe ngosi iyi egwu quartz n’ụwa niile. Ngwunye ngwa ahụ bụ 180-4000nm, ma a na-emepụta plasma chemical deposition phase (na-enweghị mmiri na H2). Akụrụngwa bụ SiCl4 n'ịdị ọcha. Dinggbakwunye obere ego nke TiO2 nwere ike ịsachapụ ultraviolet na 220nm, nke a na-akpọ iko ozone free ozone. N'ihi na ọkụ ultraviolet dị n'okpuru 220 nm nwere ike ịgbanwe ikuku oxygen n'ime ikuku ghọọ ozone. Ọ bụrụ na agbakwunye obere titanium, europium na ihe ndị ọzọ na iko quartz, obere ikuku dị n'okpuru 340nm nwere ike ịchacha. Iji ya mee ka isi iyi ọkụ eletrik nwere mmetụta nlekọta ahụike na anụahụ mmadụ. Ofdị iko a nwere ike ịfụfụ kpamkpam. O nwere nnyefe ultraviolet mara mma, ọkachasị na mpaghara ultraviolet dị mkpirikpi, nke ka mma karịa iko ndị ọzọ niile. Nyefee ahụ na 185 nm bụ 85%. Ọ bụ ezigbo ngwa anya dị mma na 185-2500nm band gbalaga. Maka ụdị iko a nwere otu OH, ntụgharị nje ya adịghị mma, ọkachasị enwere nnukwu nnabata mmiri dị nso na 2700nm.
E jiri ya tụnyere iko nkịtị silicate, iko quartz transperent nwere arụmọrụ mbufe kachasị mma na ngbanwe dum. Na mpaghara infrared, iko na-ebu ibu karịrị nke iko nkịtị, na mpaghara a na-ahụ anya, nnyefe nke iko quartz dịkwa elu. Na mpaghara ultraviolet, ọkachasị na mpaghara ultraviolet dị mkpụmkpụ, nnyefe ọhụụ dị mma karịa iko ndị ọzọ. Ihe atọ dị iche iche na - emetụta ntụgharị dị n'ọdịdị: ntụgharị uche, nchụsasị na nnabata. Ntughari nke iko quartz bụ ihe niile 8%, mpaghara ultraviolet buru ibu, mpaghara mpaghara infrared pere mpe. Yabụ, mbufe iko nke quartz n’ofe adịghị ihe karịrị 92%. Glasschụsa iko nke quartz dị obere ma nwee ike ileghara ya anya. Ihe ngosipụta ahụ dị n’etiti nwere ihe jikọrọ ya na ọdịnaya adịghị ọcha nke iko quartz yana usoro mmepụta. Ntughari ya na mmachi ihe kariri 200 nm na-egosiputa ihe di n’ime ya. Ntinye na 240 nm na-anọchite ọnụ ọgụgụ nke ihe owuwu. Ihe nnabata a na - ahụ anya na - akpata ya site na ọnụnọ nke igwe ndị na - agbanwe agbanwe, na nnabata na 2730 nm bụ nnabata ọnụ nke hydroxyl, nke enwere ike iji gbakọọ ọnụ ahịa hydroxyl.
