I-Quartz Prism ehlanganisiwe

I-Fused Quartz Prism Isithombe Esifakiwe

Incazelo emfushane:

Amaprism equartz ahlanganisiwe ayizinto ezibalulekile zokubona ezisetshenziselwa ukulawula, ukukhohlisa, nokuqondisa kabusha ukukhanya kuhlelo olubanzi olusebenza kahle kakhulu. Akhiqizwe nge-silica ehlanganisiwe ye-ultra-high purity, lawa maprism anikezela ngezinto ezihlukile zokudlulisa kuwo wonke ama-ultraviolet (UV), abonakalayo, kanye nobubanzi obubonakalayo be-infrared (NIR). Ngokumelana okuvelele okushisayo namakhemikhali, amandla amahle kakhulu emishini, kanye ne-birefringence encane, amaprism e-quartz ahlanganisiwe alungele ukusetshenziswa okubucayi ku-spectroscopy, i-laser optics, imaging, kanye nezinsimbi zesayensi.

Thumela i-imeyili kithi

Izici

Umdwebo onemininingwane

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Uhlolojikelele lwe-Quartz Prisms

I-quartz ehlanganisiwe iwuhlobo lwe-silicon dioxide (i-SiO₂) engeyona icrystalline, ebonisa amazinga okungcola aphansi kakhulu kanye ne-homogeneity ephezulu yokubona. Lezi zici zinika amandla ama-quartz prism ahlanganisiwe ukuthi asebenze ngokuhlanekezela okuncane, nangaphansi kwezimo zemvelo ezimbi kakhulu.

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Izinto ezibonakalayo zama-Quartz Prisms

I-quartz ehlanganisiwe ikhethelwa ukwenziwa kwe-optical prism ngenxa yesethi yayo ehlukile yezakhiwo:

Ukudluliswa okuphezulu kwe-Optical: Ukudlulisa ukukhanya okuphezulu okuvela ku-ultraviolet ejulile (185 nm) ngokubonakala kuye eduze kwe-infrared (kufika ku-~2500 nm), okuyenza ifaneleke kokubili izinhlelo zokusebenza ze-UV ne-IR.
Excellent Thermal Stability: Igcina ubuqotho be-optical kanye nemishini kuze kufike emazingeni okushisa angaphezu kuka-1000°C. Ilungele amasistimu okukhanya okushisa aphezulu.
I-Coefficient Ephansi Yokunweba Okushisayo: Kuphela ~0.55 × 10⁻⁶ /°C, okuholela ekuzinzeni okuhle kakhulu kwe-dimensional ngaphansi kokuhamba ngebhayisikili okushisayo.
Ukuhlanzeka Okukhethekile: Ngokuvamile inkulu kune-99.99% SiO₂, inciphisa ingozi yokungcoliswa kwesignali kumasistimu anembayo.
Ukumelana Okuphezulu Namakhemikhali Nokugqwala: Imelana nama-asidi amaningi nezincibilikisi, okuyenza ifaneleke endaweni yamakhemikhali anokhahlo.
I-Birefringence ephansi: Ilungele amasistimu azwela i-polarization ngenxa yobunzima obuncane bangaphakathi.

Izinhlobo zama-Quartz Prisms

1. I-Right-Angle Prism

Isakhiwo: Iprism engunxantathu ene-engeli engu-90° eyodwa nama-engeli angu-45° amabili.
Umsebenzi: Iqondisa kabusha ukukhanya ngo-90° noma 180° kuye ngomumo nokusetshenziswa.
Izinhlelo zokusebenza: Ukuqondisa kwe-beam, ukuzungezisa isithombe, ama-periscopes, amathuluzi wokuqondanisa.

2. I-Wedge Prism

Isakhiwo: Izindawo ezimbili eziyisicaba ezigoqene kancane ukusuka kwenye (njengocezu oluncane lukaphaya).
Umsebenzi: Ichezukisa ukukhanya nge-engeli encane, enembile; ingazungeziswa ukuskena ugongolo ngokuyindilinga.
Izinhlelo zokusebenza: Isiteringi se-laser, i-adaptive optics, amathuluzi e-ophthalmology.

3. IPentaprism

Isakhiwo: I-prism enezinhlangothi ezinhlanu enezindawo ezimbili ezikhanyayo.
Umsebenzi: Ichezukisa ukukhanya ngo-90° ngqo kungakhathaliseki ukuthi i-engeli yokungena; igcina umumo wesithombe.
Izinhlelo zokusebenza: Izitholi zokubuka ze-DSLR, okokusebenza kokuhlola, i-optics yokuqondanisa.

4. I-Dove Prism

Isakhiwo: Iprism ende, emincane enephrofayili ye-trapezoidal.
Umsebenzi: Izungezisa isithombe nge-engeli ephindwe kabili yokuzungezisa ngokomzimba kwe-prism.
Izinhlelo zokusebenza: Ukujikeleza kwesithombe ezinhlelweni zokulethwa kwezigxobo, ama-interferometers.

5. I-Roof Prism (Amici Prism)

Isakhiwo: Iprism ye-engeli yesokudla “enophahla” onqenqemeni olwakha umumo we-V ongu-90°.
Umsebenzi: Iguqula futhi ibuyisele isithombe, igcine umumo olungile kuma-binoculars.
Izinhlelo zokusebenza: Ama-binoculars, ama-spotting scopes, ama-compact optical systems.

7. I-Hollow Roof Mirror Prism

Isakhiwo: Amaprism amabili-engeli yesokudla ahlelwe ukuze akhe ipheya ebonisa i-engeli engaguquki.
Umsebenzi: Ibonisa imishayo ehambisana nendawo yesigameko kodwa ngokugudluka kwezinhlangothi, igwema ukuphazamiseka.
Izinhlelo zokusebenza: Ukugoqa kwe-beam ezinhlelweni ze-laser, imigqa yokulibaziseka kokubona, ama-interferometer.

Izicelo ze-Fused Quartz Prisms

Ngenxa yokuguquguquka kwawo, ama-quartz prism ahlanganisiwe asetshenziswa ezinhlobonhlobo zezinhlelo zokubona ezisezingeni eliphezulu:

I-Spectroscopy: Amaprism alinganayo futhi ahlakazekayo asetshenziselwa ukuhlakazeka kokukhanya nokuhlukaniswa kwe-wavelength kuma-spectrometer nama-monochromators.
Amasistimu we-Laser: Ama-Prism asetshenziswa ekuqondiseni kwe-laser beam, ekuhlanganiseni, noma ekuhlukaniseni izinhlelo zokusebenza, lapho umkhawulo wokulimala kwe-laser ubalulekile.
I-Optical Imaging kanye ne-Microscopy: I-right-engeli kanye ne-Dove prism isiza ekujikelezeni kwesithombe, ukuqondanisa kwe-beam, nokugoqa kwendlela yokubona.
I-Metrology kanye nezinsimbi zokunemba: Ama-Penta prism nama-roof prism ahlanganiswe kumathuluzi okuqondanisa, ukulinganisa ibanga, nezinhlelo zokuhlola optical.
I-UV Lithography: Ngenxa yokudluliselwa kwawo okuphezulu kwe-UV, amaprism equartz ahlanganisiwe asetshenziswa kumathuluzi okuchayeka we-photolithography.
Isayensi Yezinkanyezi kanye Nezibonakude: Isetshenziswa ekuchezukeni kwe-beam nokulungiswa kokuma ngaphandle kokuthinta ukuthembeka kokubona.

Imibuzo Evame Ukubuzwa - Imibuzo Evame Ukubuzwa Yama-Quartz Prisms

Q1: Uyini umehluko phakathi kwe-quartz ehlanganisiwe ne-silica ehlanganisiwe?
A: Nakuba amagama ngezinye izikhathi esetshenziswa ngokushintshana, "i-quartz ehlanganisiwe" ngokuvamile ibhekisela engilazini ye-silica eyenziwe ngamakristalu e-quartz yemvelo, kanti "i-silica ehlanganisiwe" yenziwa ngegesi ye-silica yokwenziwa. Zombili zinikeza ukusebenza okufanayo kokubona, kodwa i-silica ehlanganisiwe ingase ibe nokudluliswa kwe-UV okungcono kancane.

I-Q2: Ungakwazi yini ukusebenzisa i-anti-reflective coatings kumaprism e-quartz ahlanganisiwe?
IMPENDULO: Yebo, sinikeza ngezingubo ze-AR zangokwezifiso ezidizayinelwe izigaba ezithile zamaza amaza, okuhlanganisa i-UV, ebonakalayo, ne-NIR. Ama-coatings athuthukisa ukudluliswa futhi anciphise ukulahleka kokubonisa ezindaweni zama-prism.

Q3: Iyiphi ikhwalithi ephezulu ongayinikeza?
A: Ikhwalithi yendawo evamile ingu-40-20 (i-scratch-dig), kodwa futhi sinikeza ukupholishwa okunembayo okuphezulu kuya ku-20-10 noma okungcono, kuye ngokuthi isicelo.

I-Q4: Ingabe ama-quartz prism afanele ukusetshenziswa kwe-UV laser?
A: Nakanjani. Ngenxa yokucaca kwawo okuphezulu kwe-UV kanye nomkhawulo wokulimala kwe-laser, ama-quartz prism ahlanganisiwe alungele amalaser e-UV, okuhlanganisa imithombo ye-excimer ne-solid-state.

Mayelana NATHI

I-XKH igxile ekuthuthukisweni kobuchwepheshe obuphezulu, ukukhiqiza, nokudayiswa kwengilazi ekhethekile yokubona nezinto ezintsha zekristalu. Imikhiqizo yethu isebenza ngogesi obonakalayo, ugesi wabathengi, kanye nezempi. Sinikezela ngezinto ezibonakalayo ze-Sapphire, izembozo zamalensi omakhalekhukhwini, i-Ceramics, i-LT, i-Silicon Carbide SIC, i-Quartz, namawafa ekristalu e-semiconductor. Ngobungcweti abanamakhono nemishini esezingeni eliphezulu, sihamba phambili ekucutshungulweni komkhiqizo okungajwayelekile, sihlose ukuba yibhizinisi elihamba phambili le-optoelectronic materials high-tech.