Yakasanganiswa Quartz Prism
Detailed Diagram
Mhedziso yeQuartz Prisms
Fused quartz prisms zvinhu zvakakosha zvemaziso zvinoshandiswa kudzora, kushandura, uye kutungamirazve mwenje mune dzakasiyana siyana dzepamusoro-inoshanda optical masisitimu. Yakagadzirwa kubva kune yekupedzisira-yakanyanya kuchena yakasanganiswa silica, aya maprism anopa akasarudzika ekutapurirana zvivakwa mhiri kweultraviolet (UV), inooneka, uye pedyo-infrared (NIR) spectral renji. Iine yakanakisa kupisa uye makemikari kuramba, yakanakisa mechanicha simba, uye kushoma birefringence, yakasanganiswa quartz prism yakanakira maapplication akakosha mu spectroscopy, laser optics, imaging, uye zvesainzi chiridzwa.
Fused quartz isiri-crystalline, amorphous fomu yesilicon dioxide (SiO₂) inoratidza yakanyanya kuderera kusachena mazinga uye yepamusoro yemaziso homogeneity. Aya maficha anogonesa fused quartz prism kuita nekukanganisa kushoma, kunyangwe pasi pemamiriro ekunze akanyanya.
Material Properties yeQuartz Prisms
Fused quartz inosarudzirwa optical prism yekugadzira nekuda kweiyo yakasarudzika seti yezvivakwa:
-
High Optical Transmission: Superior light transmittance kubva pakadzika ultraviolet (185 nm) kuburikidza nekuonekwa kune pedyo-infrared (kusvika ~ 2500 nm), zvichiita kuti ive yakakodzera kune ese UV uye IR application.
-
Yakanakisa Thermal Kugadzikana: Inochengetedza kutendeseka uye mechanicha kusvika kune tembiricha inopfuura 1000 ° C. Ideal for high-temperature optical systems.
-
Yakaderera Coefficient yeThermal Kuwedzera: Chete ~ 0.55 × 10⁻⁶ /°C, zvichikonzera kugadzikana kwakanakisa pasi pemabhasikoro ekupisa.
-
Kuchena Kunoshamisa: Kazhinji yakakura kupfuura 99.99% SiO₂, kuderedza njodzi yekusvibiswa kwechiratidzo mumasisitimu chaiwo.
-
High Resistance kune Makemikari uye Corrosion: Inomirisana nemaasidhi mazhinji uye zvinonyungudutsa, zvichiita kuti ive yakakodzera kune yakaoma makemikari nharaunda.
-
Low Birefringence: Yakanakira polarization-sensitive masisitimu nekuda kwekushomeka kwemukati kuomarara.
Mhando dzeQuartz Prisms
1. Right-Angle Prism
-
Chimiro: A triangular prism ine imwe 90° angle uye maviri 45° angles.
-
Function: Redirect light by 90 ° kana 180 ° zvichienderana nekutarisa uye kushandiswa.
-
Applications: Beam steering, mufananidzo kutenderera, periscopes, alignment maturusi.
2. Wedge Prism
-
Chimiro: Nzvimbo mbiri dzakati sandara dzakatenderedzwa zvishoma kubva kune imwe (sechidimbu chitete chepai).
-
Function: Inobvisa chiedza nekakona kadiki, chaiko; inogona kutenderedzwa kuti itarise danda denderedzwa.
-
Applications: Laser danda kutungamirira, adaptive optics, ophthalmology zviridzwa.
3. Pentaprism
-
Chimiro: Mashanu-mativi prism ane maviri anotarisisa nzvimbo.
-
Function: Inobvisa chiedza ne90 ° chaiyo pasinei nekona yekupinda; inochengetedza tarisiro yemufananidzo.
-
Applications: DSLR vanoona, yekuongorora michina, alignment optics.
4. Njiva Prism
-
Chimiro: Prism refu, nhete ine trapezoidal profile.
-
Function: Inotenderedza mufananidzo nekaviri kona yekutenderera kweprism.
-
Applications: Mufananidzo kutenderera mumatanda ekutumira masisitimu, interferometers.
5. Roof Prism (Amici Prism)
-
Chimiro: A right-angle prism ane “denga” mupendero achiita 90° V-shape.
-
Function: Inverts uye inodzosera mufananidzo, kuchengetedza chaiyo kutaridzika mumabinoculars.
-
Applications: Binoculars, kuona scopes, compact optical masisitimu.
7. Hollow Roof Mirror Prism
-
Chimiro: Maprism maviri ekona yekurudyi akarongwa kuti aite fixed-angle reflective pair.
-
Function: Inoratidza matanda anofambirana negwara rechiitiko asi aine lateral shift, kudzivirira kukanganiswa.
-
Applications: Beam kupeta mune laser masisitimu, optical kunonoka mitsetse, interferometers.
Zvishandiso zveFused Quartz Prisms
Nekuda kwekusiyana-siyana, maprism equartz akasanganiswa anoshandiswa mumhando dzakasiyana dzepamusoro-yekupedzisira optical masisitimu:
-
Spectroscopy: Equilateral uye dispersive prisms inoshandiswa pakupararira kwechiedza uye kuparadzaniswa kwewavelength mu spectrometers uye monochromators.
-
Laser Systems: Prisms anoshandiswa mu laser beam steering, kusanganisa, kana kupatsanura maapplication, uko yakakwira laser kukuvara chikumbaridzo chakakosha.
-
Optical Imaging uye Microscopy: Right-angle uye Njiva prisms inobatsira mukutenderera kwemufananidzo, kurongeka kwedanda, uye kupeta nzira yekuona.
-
Metrology uye Precision Zvishandiso: Penta prisms uye padenga prisms zvakabatanidzwa mune alignment maturusi, kureba kuyerwa, uye optical kuongorora masisitimu.
-
UV Lithography: Nekuda kweiyo yakakwira UV transmittance, fused quartz prisms anoshandiswa mune photolithography exposure maturusi.
-
Astronomy uye Telescopes: Inoshandiswa mukutsauka kwedanda uye kururamisa kwekutarisa pasina kukanganisa kutendeka kwemaziso.
FAQs - Inowanzo bvunzwa Mibvunzo yeQuartz Prisms
Q1: Ndeupi musiyano uripo pakati peiyo fused quartz uye fused silica?
A: Nepo mazwi acho dzimwe nguva achishandiswa zvakasiyana, "fused quartz" kazhinji anoreva silica girazi rinogadzirwa kubva kune chaiwo makristasi equartz, nepo "fused silica" inogadzirwa kubva mukugadzira silica gasi. Ose ari maviri anopa akafanana optical performance, asi yakasanganiswa silica inogona kunge iine zvishoma zvirinani UV kutapurirana.
Q2: Unogona here kushandisa anti-reflective coatings pane fused quartz prisms?
A: Ehe, isu tinopa yakajairwa AR coatings akagadzirirwa chaiyo wavelength siyana, kusanganisira UV, inoonekwa, uye NIR. Coatings inovandudza kutapurirana uye kuderedza kutaridzika kurasikirwa panzvimbo dzeprism.
Q3: Ndeupi mhando yepamusoro yaunogona kupa?
A: Yakajairika yemhando yepamusoro ndeye 40-20 (scratch-dig), asi isu tinopawo yakanyanya kukwenenzverwa kupenya ku20-10 kana zvirinani, zvichienderana nekushandisa.
Q4: Ko maprismu equartz akakodzera UV laser application?
A: Ndizvozvo. Nekuda kweiyo yakakwira UV kujeka uye laser kukuvara chikumbaridzo, yakasanganiswa quartz prisms yakanakira UV lasers, kusanganisira excimer uye yakasimba-nyika masosi.
Nezvedu
XKH inyanzvi mukusimudzirwa kwepamusoro-soro, kugadzira, uye kutengesa kwegirazi remaziso uye zvinhu zvitsva zvekristaro. Zvigadzirwa zvedu zvinoshanda zvemagetsi zvemagetsi, zvemagetsi zvevatengi, uye mauto. Isu tinopa Sapphire optical components, nharembozha lens inovhara, Ceramics, LT, Silicon Carbide SIC, Quartz, uye semiconductor crystal wafers. Nehunyanzvi hunyanzvi uye yekucheka-kumucheto michina, isu tinokunda mune isiri-yakajairwa chigadzirwa kugadzirisa, tichivavarira kuve inotungamira optoelectronic zvinhu zvepamusoro-tech bhizinesi.
