I-Fused Quartz Prism

Isithombe Esifakiwe se-Fused Quartz Prism

Incazelo emfushane:

Ama-prism e-quartz ahlanganisiwe ayizinto ezibalulekile zokukhanya ezisetshenziselwa ukulawula, ukuphatha, nokuqondisa kabusha ukukhanya ezinhlelweni eziningi ze-optical ezisebenza kahle kakhulu. Lawa ma-prism akhiqizwe nge-silica ehlanganisiwe emsulwa kakhulu, anikeza izakhiwo zokudlulisa ezihlukile kuzo zonke izinhlobo ze-spectral ze-ultraviolet (UV), ezibonakalayo, kanye ne-near-infrared (NIR). Ngokumelana okuvelele kokushisa namakhemikhali, amandla amahle kakhulu okusebenza, kanye ne-birefringence encane, ama-prism e-quartz ahlanganisiwe afanele ukusetshenziswa okubalulekile ku-spectroscopy, i-laser optics, i-imaging, kanye nezinsimbi zesayensi.

Sithumelele i-imeyili

Izici

Umdwebo Oningiliziwe

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Ukubuka konke kwama-Prisms e-Quartz

I-Fused quartz iwuhlobo lwe-silicon dioxide (SiO₂) olungeyona i-crystalline, olungenasimo esibonakalayo olubonisa amazinga aphansi kakhulu okungcola kanye nokuhlangana okuphezulu kokukhanya. Lezi zici zivumela ama-prism e-fused quartz ukuthi asebenze ngokuphambuka okuncane, ngisho nangaphansi kwezimo zemvelo ezimbi kakhulu.

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Izakhiwo zezinto ze-Quartz Prisms

I-quartz ehlanganisiwe ikhethwa ukuze kwenziwe i-optical prism ngenxa yezakhiwo zayo ezihlukile:

Ukudluliselwa Okuphezulu Kokukhanya: Ukudlulisa ukukhanya okuphezulu kakhulu kusuka ku-ultraviolet ejulile (185 nm) ngokubonakala kuya ku-near-infrared (kufika ku-~2500 nm), okwenza kufaneleke kokubili izinhlelo zokusebenza ze-UV kanye ne-IR.
Ukuqina Okuhle Kakhulu Kokushisa: Igcina ubuqotho bokukhanya kanye nobemishini kuze kufike emazingeni okushisa adlula i-1000°C. Ilungele izinhlelo zokukhanya ezishisa kakhulu.
I-Coefficient Ephansi Yokwanda Kwe-Thermal: Kuphela ~0.55 × 10⁻⁶ /°C, okuholela ekuzinzeni okuhle kakhulu ngaphansi kokujikeleza kokushisa.
Ubumsulwa Obungavamile: Ngokuvamile kungaphezu kuka-99.99% SiO₂, kunciphisa ingozi yokungcoliswa kwesignali ezinhlelweni zokunemba.
Ukumelana Okuphezulu Kwamakhemikhali Nokugqwala: Imelana nama-asidi amaningi kanye nezinyibilikisi, okwenza ifaneleke ezindaweni ezinobungozi zamakhemikhali.
I-Birefringence Ephansi: Kuhle kakhulu ezinhlelweni ezizwela ukuhlukaniswa ngenxa yokucindezeleka okuncane kwangaphakathi.

Izinhlobo zamaPrizimu e-Quartz

1. I-Prism Engakwesokudla

Isakhiwo: I-prism engunxantathu ene-engeli eyodwa engu-90° nama-engeli amabili angu-45°.
Umsebenzi: Iqondisa kabusha ukukhanya ngo-90° noma ngo-180° kuye ngokuthi kuqondiswa kanjani nokuthi kusetshenziswe kanjani.
Izicelo: Ukuqondisa ngomsebe, ukuzungezisa isithombe, ama-periscope, amathuluzi okuqondanisa.

2. I-Wedge Prism

IsakhiwoIzindawo ezimbili eziyisicaba zigobile kancane komunye nomunye (njengesilayi esincane sephayi).
Umsebenzi: Iphambukisa ukukhanya nge-engeli encane, eqondile; ingajikeleziswa ukuze iskenwe ngokujikeleza kogongolo.
Izicelo: Ukuqondisa ngomsebe we-laser, i-adaptive optics, amathuluzi okuhlola amehlo.

3. I-Pentaprism

Isakhiwo: I-prism enezinhlangothi ezinhlanu enezindawo ezimbili ezibonisa ukukhanya.
Umsebenzi: Iphambukisa ukukhanya ngo-90° ngqo kungakhathaliseki ukuthi i-engeli yokungena ikuphi; igcina ukuqondiswa kwesithombe.
Izicelo: Izitholi zokubukwa ze-DSLR, imishini yokuhlola, i-alignment optics.

4. I-Dove Prism

Isakhiwo: I-prism ende, encane enephrofayili ye-trapezoidal.
Umsebenzi: Izungezisa isithombe nge-engeli ephindwe kabili yokujikeleza okungokoqobo kwe-prism.
Izicelo: Ukujikeleza kwesithombe ezinhlelweni zokulethwa kwemisebe, ama-interferometer.

5. I-Prism Yophahla (i-Prism ye-Amici)

Isakhiwo: I-prism ekhoneni lesokudla enomkhawulo "wophahla" owakha isimo se-V esingu-90°.
Umsebenzi: Iguqula futhi ibuyisele isithombe emuva, igcina ukuqondiswa okulungile kuma-binoculars.
Izicelo: Ama-binocular, izikopu zokubona, izinhlelo zokubona ezincane.

7. I-Hollow Roof Mirror Prism

Isakhiwo: Ama-prism amabili angakwesokudla ahlelwe ukwakha umbhangqwana obonisa i-engeli engaguquki.
Umsebenzi: Ibonisa imisebe ehambisana nesiqondiso sesigameko kodwa ngokushintsha kwezinhlangothi, igwema ukuphazamiseka.
Izicelo: Ukugoqwa kwemisebe ezinhlelweni ze-laser, imigqa yokulibaziseka kwe-optical, ama-interferometer.

Ukusetshenziswa kwama-Fused Quartz Prisms

Ngenxa yokuguquguquka kwawo, ama-prism e-quartz ahlanganisiwe asetshenziswa ezinhlelweni ezahlukahlukene zokukhanya eziphezulu:

I-Spectroscopy: Ama-prism alinganayo nahlakazayo asetshenziselwa ukusabalala kokukhanya kanye nokuhlukaniswa kwamaza obubanzi kuma-spectrometer nama-monochromators.
Izinhlelo ze-LaserAma-Prism asetshenziswa ekuqondiseni imisebe ye-laser, ekuhlanganiseni, noma ekuhlukaniseni izinhlelo zokusebenza, lapho umkhawulo ophezulu womonakalo we-laser ubaluleke kakhulu.
Ukuthwebula Izithombe Okubonakalayo kanye neMicroscopy: Ama-prism e-engeli yesokudla kanye nama-prism e-Dove asiza ekujikelezeni kwesithombe, ekuqondisweni kwe-beam, nasekugoqweni kwendlela ebonakalayo.
Izinsimbi Zokulinganisa NokunembaAma-prism e-Penta nama-prism ophahleni ahlanganiswe namathuluzi okuqondanisa, ukulinganisa ibanga, kanye nezinhlelo zokuhlola ukukhanya.
I-UV LithographyNgenxa yokudluliselwa kwawo okuphezulu kwe-UV, ama-prism e-quartz ahlanganisiwe asetshenziswa kumathuluzi okuveza ukukhanya kwe-photolithography.
Izinkanyezi kanye nama-Telescope: Kusetshenziswa ekuphambukeni kwemisebe nasekulungiseni ukuma ngaphandle kokuthinta ubuqotho bokukhanya.

Imibuzo Evame Ukubuzwa - Imibuzo Evame Ukubuzwa Yama-Quartz Prisms

Q1: Uyini umehluko phakathi kwe-fused quartz ne-fused silica?
A: Nakuba amagama ngezinye izikhathi asetshenziswa ngokushintshana, elithi "fused quartz" ngokuvamile libhekisela engilazini ye-silica eyenziwe ngamakristalu e-quartz emvelo, kanti elithi "fused silica" lenziwa ngegesi ye-silica yokwenziwa. Womabili anikeza ukusebenza okufanayo kokukhanya, kodwa i-fused silica ingaba nokudluliswa kwe-UV okungcono kancane.

Umbuzo 2: Ungafaka yini izembozo ezivimbela ukukhanya kuma-prism e-quartz ahlanganisiwe?
A: Yebo, sinikeza izembozo ze-AR ezenziwe ngokwezifiso ezenzelwe amazinga athile obude be-wavelength, kufaka phakathi i-UV, ebonakalayo, kanye ne-NIR. Izembozo zithuthukisa ukudluliselwa futhi zinciphisa ukulahlekelwa kokukhanya ezindaweni ze-prism.

Q3: Iyiphi ikhwalithi engaphezulu ongayinikeza?
A: Ikhwalithi ejwayelekile yobuso ingu-40-20 (ukuklwebha-ukumba), kodwa futhi sinikeza ukupholisha okunembe kakhulu okufika ku-20-10 noma ngaphezulu, kuye ngokuthi kusetshenzisweni.

Umbuzo 4: Ingabe ama-prism e-quartz afanele ukusetshenziswa kwe-UV laser?
A: Impela. Ngenxa yokukhanya okuphezulu kwe-UV kanye nomkhawulo womonakalo we-laser, ama-prism e-quartz ahlanganisiwe afaneleka kakhulu kuma-laser e-UV, kufaka phakathi imithombo ye-excimer kanye ne-solid-state.

Mayelana NATHI

I-XKH igxile ekuthuthukisweni kobuchwepheshe obuphezulu, ekukhiqizweni, nasekuthengisweni kwengilazi ekhethekile ye-optical kanye nezinto ezintsha zekristalu. Imikhiqizo yethu ihlinzeka nge-optical electronics, i-consumer electronics, kanye nezempi. Sinikeza izingxenye ze-optical ze-Sapphire, izembozo zelensi yeselula, i-Ceramics, i-LT, i-Silicon Carbide SIC, i-Quartz, kanye nama-semiconductor crystal wafers. Ngobuchwepheshe obunekhono kanye nemishini esezingeni eliphezulu, sihamba phambili ekucutshungulweni komkhiqizo okungewona ojwayelekile, sihlose ukuba yibhizinisi elihamba phambili lezinto ze-optoelectronic tech.