Pereti Kuata Mā roto i te Kōhao UV / IR, Matū Mahana Teitei Tapahia Ritenga
Kauwhata Taipitopito
He Tirohanga Whānui mō te Pereti Kuata
Ko ngā pereti kuata me ngā kōhao-roto he wāhanga hangarau i hangaia mai i te karāhe silica tino parakore, e wātea ana i roto i ngā rahi ritenga me ngā āhuahanga uaua. Kua hangaia ēnei papa kuata āhua hei tautoko i ngā tono mahi teitei i roto i ngā whatu, ngā wai moroiti, ngā pūnaha korehau, me te hanga pāmahana teitei.
Mā ngā kōhao whakauru ka taea te whakarite i te hihi, te rere o te hau, te uru o te muka, ngā mahi whakairi rānei. Kei roto i ngā momo rauemi rerekē ngā pereti hei whakatutuki i ngā hiahia hihi me te wera.
Whakarōpūtanga Taumata JGS
E toru ngā momo paerewa e tukuna ana e mātou mō ngā pepa karāhe quartz—JGS1, JGS2, meJGS3—ia mea kua arotauhia mō ngā tono whatu me ngā tono ahumahi rerekē. Mā te mārama ki te rerekētanga i waenga i ēnei tohu ka āwhina i a koe ki te whiriwhiri i te rauemi tika mō tō whakamahinga motuhake.
JGS1 – Taumata Whatu UV (Kuata Hanga)
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Awhe Tuku:180–2500 nm
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Ngā mea nui:He tino pai te whakawhiti UV, he tino parakore, he iti te ihirangi hydroxyl me te konganuku
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Ngā Whakamahinga:Ngā taiaho UV, te whakaahua, ngā whatu tika, ngā pūnaha whakamaroke UV
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Te whakaputanga:Te waikura mura o te SiCl₄ tino parakore
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Ngā Tuhipoka:He pai mō ngā pūnaha whatu UV hōhonu me te tino tika
JGS2 – IR me te Karaehe Kitea (Kuata Whakakotahi)
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Awhe Tuku:260–3500 nm
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Ngā mea nui:He kaha te tuku IR me te mārama e kitea ana, he utu-whai hua, he pumau i raro i te wera
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Ngā Whakamahinga:Ngā matapihi infrared, ngā pūoko IR, ngā tirohanga oumu, ngā aratohu mārama
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Te whakaputanga:Te hanumitanga o te karaihe quartz tūturu
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Ngā Tuhipoka:Kāore e pai mō ngā hihi UV hōhonu; he pai mō ngā taputapu wera me ngā taputapu whatu
JGS3 – Taumata Ahumahi (Karāhe Kuata Whānui)
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Awhe Tuku:Mārama i roto i te tirohanga me te IR; ārai i te UV i raro i te 260 nm
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Ngā mea nui:He ātete wera nui, he roa te mau o te matū, he iti te utu
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Ngā Whakamahinga:Ngā huānga whakamahana haurua-arataki, ngā ipu matū, ngā taupoki rama
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Te whakaputanga:Kua whakaranua te kiripaka me te māramatanga taumata-ahumahi
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Ngā Tuhipoka:Pai rawa atu mō te whakamahinga hanganga me te pāmahana teitei o te ahumahi
Taumata JGS
| Taonga | JGS1 (Kōeke UV) | JGS2 (Kōeke IR) | JGS3 (Ahumahi) |
|---|---|---|---|
| Tuku UV | ★★★★★ (Pai rawa atu) | ★☆☆☆☆ (Kāore i te pai) | ☆☆☆☆☆ (Kua Āraia) |
| Tukunga IR | ★★★☆☆ | ★★★★★ | ★★★☆☆ |
| Māramatanga Whatu | ★★★★★ | ★★★★☆ | ★★☆☆☆ |
| Ātete Wera | ★★★★☆ | ★★★★☆ | ★★★★★ |
| Taumata Parakore | Tino-teitei | Teitei | Waenga |
| Te Whakamahinga i Manakohia | Ngā whatu tika, UV | Ngā whatu IR, tirohanga wera | Ahumahi, whakamahana |
Te Hanganga o te Pereti Quartz
Ko te keri taiaho he tikanga tino tika, kāore e pā, e whakamahia ana hei hanga kōhao i roto i te karāhe kuata kua whakaranua mā te arotahi i te hihi taiaho kukū ki te mata o te rauemi. Ka tere te wera me te mimiti o te kaha kaha o te taiaho i te kuata, ka hanga kōhao ma, me te kore e puta he kapiti, he ahotea miihini rānei.
He tino pai tēnei tikanga mō ngā pū kōhao iti (tae atu ki te 10 maikorona te iti), ngā tauira kiato teitei, me ngā wāhanga kuata pakarukaru. E whakamahia whānuitia ana ngā taiaho femtosecond, picosecond rānei hei whakaiti i ngā rohe e pāngia ana e te wera, hei whakatutuki hoki i ngā taha maeneene me te tino tika.
E whakamahia whānuitia ana te keri taiaho i roto i ngā taputapu moroiti-wai, ngā haurua-ā-ira, ngā whatu, me ngā taputapu pūtaiao matatau e hiahia ana ki te tika me te pono.
Ngā Āhuatanga Hangarau o te Pereti Kuata
| Ngā Āhuatanga o te Kuata | |
| SIO2 | 99.99% |
| Kiato | 2.2(karamu/cm3) |
| Te nui o te mārō o te tauine moh' | 6.6 |
| Te pūwāhi rewa | 1732℃ |
| Te pāmahana mahi | 1100℃ |
| Ka taea te whakatutuki i te pāmahana mōrahi i roto i te wā poto | 1450℃ |
| Te manawanui ki te waikawa | 30 ngā wā i te uku, 150 ngā wā i te kowiri tira |
| Te tuku mārama e kitea ana | Neke atu i te 93% |
| Te tuku rohe hihi UV | 80% |
| Uara ātete | 10000 ngā wā i te karāhe noa |
| Pūwāhi whakawera | 1180℃ |
| Te pūwāhi whakangawari | 1630℃ |
| Pūwāhi taumahatanga | 1100℃ |
Ngā Pātai Auau mō te Pereti Kuata
P1: Ka taea e au te tono matapihi quartz me ngā matotoru ehara i te 8.2 mm?
Ae! Ahakoa he paerewa rongonui te 8.2 mm, e tautoko ana mātoungā matotoru ritenga mai i te 1 mm ki te 25 mmTena koa whakapā mai ki a mātou me ō whakaritenga.
Q2: He aha ngā momo o te quartz e wātea ana?
Ka tukuna e mātou:
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JGS1 (tohu UV)He tino pai te tuku hihi UV hohonu tae noa ki te 185 nm
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JGS2 (kōeke whatu)He māramatanga teitei i roto i te awhe e kitea ana ki te awhe tata-IR
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JGS3 (māka IR)Kua arotauhia mō ngā tono tata- me waenga-IR me te ātete wera pai rawa atu
Q3: Kei te whakarato koe i ngā paninga AR?
Āe,ngā paninga ārai-whakaataKei te wātea ngā awhe UV, e kitea ana, NIR, whānui rānei, ā, he tino ōrite te whakamahinga hei whakatutuki i ō hiahia pūnaha whatu.
Q4: Ka taea e ngā matapihi quartz te tu atu i te pānga matū?
Āe. Ko ngā matapihi Quartztino ātete ki te nuinga o ngā waikawa, ngā kawakore, me ngā whakarewa, he mea tino pai mō ngā taiao matū kino.
Mō Mātou
He tohunga a XKH ki te whakawhanake hangarau teitei, te whakaputa, me te hoko i ngā karāhe whatu motuhake me ngā rauemi tioata hou. E mahi ana ā mātou hua ki ngā hiko whatu, ki ngā hiko kaihoko, me te ope taua. E tuku ana mātou i ngā wāhanga whatu Sapphire, ngā taupoki arotahi waea pūkoro, ngā uku, LT, Silicon Carbide SIC, Quartz, me ngā anga karaihe haurua-ira. Me te tohungatanga pūkenga me ngā taputapu hou, e tino matatau ana mātou ki te tukatuka hua kore-paerewa, me te whai kia noho hei hinonga hangarau teitei rauemi optoelectronic matua.
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