Prisma Quartz Hui

ʻO ka wehewehe pōkole:

ʻO nā prisms quartz fused he mau mea ʻike pono i hoʻohana ʻia no ka hoʻomalu, hoʻopololei, a hoʻihoʻi hou i nā kukui i loko o kahi ākea o nā ʻōnaehana optical kiʻekiʻe. Hana ʻia mai ka ultra-high purity fused silica, hāʻawi kēia mau prisms i nā waiwai hoʻoili kūʻokoʻa ma waena o ka ultraviolet (UV), ʻike ʻia, a kokoke i ka infrared (NIR). Me ke kūpaʻa wela a me ke kemika, ka ikaika mechanical maikaʻi loa, a me ka birefringence liʻiliʻi, kūpono nā prisms quartz fused no nā noi koʻikoʻi i ka spectroscopy, laser optics, imaging, a me nā mea hana ʻepekema.

E hoʻouna i ka leka uila iā mākou

Nā hiʻohiʻona

Kiʻi kikoʻī

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Nānā nui o nā Prisms Quartz

ʻO ka quartz fused he ʻano kristal ʻole, ʻano amorphous o ka silicon dioxide (SiO₂) e hōʻike ana i nā pae haumia haʻahaʻa a me ka homogeneity optical kiʻekiʻe. Hiki i kēia mau hiʻohiʻona ke hana i nā prisms quartz fused me ka liʻiliʻi o ka distortion, ʻoiai ma lalo o nā kūlana kaiapuni.

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Na Mea Pono o ka Quartz Prisms

Ua koho ʻia ʻo Fused quartz no ka hana ʻana i ka prism optical ma muli o kāna ʻano ʻokoʻa o nā waiwai:

Kiʻekiʻe Optical Transmission: ʻOi aku ka maikaʻi o ka hoʻouna ʻana i nā kukui mai ka ultraviolet hohonu (185 nm) ma o ka ʻike ʻia a hiki i ka infrared kokoke (a hiki i ~2500 nm), kūpono ia no nā noi UV a me IR.
ʻOi loa ka paʻa wela: Mālama i ka pono opua a me ka mechanical a hiki i ka mahana ma mua o 1000°C. Kūpono no nā ʻōnaehana optical kiʻekiʻe.
Kaumaha haʻahaʻa o ka hoʻonui wela: ʻO ~0.55 × 10⁻⁶ /°C wale nō, e loaʻa ana i ke kūpaʻa ʻano maikaʻi loa ma lalo o ka paikikala wela.
Maʻemaʻe Kūʻē: ʻOi aku ka nui ma mua o 99.99% SiO₂, e hōʻemi ana i ka pilikia o ka hōʻailona hōʻailona ma nā ʻōnaehana pololei.
Kū'ē Kiʻekiʻe i nā Kemika a me ka Corrosion: Paʻa i ka hapa nui o nā ʻakika a me nā mea hoʻoheheʻe, no laila kūpono ia no nā kaiaola kemika paʻakikī.
Haʻahaʻa Birefringence: He kūpono no nā ʻōnaehana polarization-sensitive ma muli o ka liʻiliʻi o ke koʻikoʻi o loko.

Nā ʻano o nā Prisma Quartz

1. Prisma kihi ʻākau

Kapili: He prisma huinakolu me ka huina 90° a me elua huina 45°.
Hana: Hoʻihoʻi hou i ka mālamalama ma 90° a i ʻole 180° ma muli o ke kuhikuhi a me ka hoʻohana ʻana.
Nā noi: Ka hoʻokele kukuna, ka hoʻololi kiʻi, nā periscopes, nā mea hana hoʻonohonoho.

2. Prisma Wedge

Kapili: ʻElua mau ʻili palahalaha i ʻoki iki ʻia mai kekahi i kekahi (e like me kahi ʻāpana ʻāpana ʻāpana).
Hana: Hoʻokaʻawale i ka mālamalama ma kahi kihi liʻiliʻi a pololei; hiki ke hoʻololi ʻia e nānā i ke kukui a puni.
Nā noi: Hookele kukuna laser, optics adaptive, mea hana ophthalmology.

3. Pentaprism

Kapili: Prisma ʻelima ʻaoʻao me ʻelua mau ʻaoʻao hoʻohālike.
Hana: Holoi i ka malamalama ma ka pololei 90° me ka nānā ʻole i ke kihi komo; mālama i ka hoʻonohonoho kiʻi.
Nā noi: ʻO nā mea nānā DSLR, nā mea nānā, nā optics alignment.

4. Lupe Prisma

Kapili: He prisma lōʻihi a haiki me kahi ʻaoʻao trapezoidal.
Hana: Hoʻololi i ke kiʻi ma ka ʻelua o ka huina o ka pōʻai kino o ka prisma.
Nā noi: Ka hoʻololi kiʻi ma nā ʻōnaehana hāʻawi kukui, interferometers.

5. ʻAi ʻia o ka hale (Amici Prism)

Kapili: He prisma ʻākau ʻākau me ka ʻaoʻao "kaupaku" e hana ana i ke ʻano 90° V.
Hana: Hoʻohuli a hoʻihoʻi hou i ke kiʻi, mālama i ka hoʻonohonoho pono ʻana i ka binoculars.
Nā noi: Binoculars, kikoʻī scope, compact optical system.

7. Hollow Roof Mirror Prism

Kapili: Ua hoʻonohonoho ʻia nā prisma ʻelua ʻākau ʻākau e hoʻohālikelike ʻia i ʻelua ʻaoʻao.
Hana: Hōʻike i nā kaola e like me ka ʻaoʻao o ka hanana akā me ka hoʻololi ʻana i ka ʻaoʻao, e pale ana i ke keakea.
Nā noi: ʻO ka pelu ʻana i ke kukui ma nā ʻōnaehana laser, nā laina hoʻopaneʻe opi, interferometers.

Noi no ka Fused Quartz Prisms

Ma muli o ko lākou versatility, hoʻohana ʻia nā prisms quartz fused i nā ʻano ʻōnaehana optical kiʻekiʻe.

ʻIkepili: Hoʻohana ʻia nā prisms kūlike a me ka dispersive no ka hoʻopuehu māmā a me ka hoʻokaʻawale ʻana i ka nalu ma nā spectrometers a me nā monochromators.
Pūnaehana Laser: Hoʻohana ʻia nā prisms i ka hoʻokele kukuna laser, ka hui ʻana, a i ʻole ka hoʻokaʻawale ʻana i nā noi, kahi koʻikoʻi ka paepae pōʻino laser kiʻekiʻe.
ʻO ke Kiʻi Optical a me ka Microscopy: Ke kōkua nei nā prisms ʻākau a me Dove i ka hoʻololi ʻana i ke kiʻi, ka hoʻopololei ʻana i ke kukui, a me ka pelu ʻana i ke ala ʻike.
Metrology a me ka pololei: Hoʻohui ʻia nā prisms Penta a me nā prisms o ka hale i loko o nā mea hana alignment, ana mamao, a me nā ʻōnaehana nānā ʻike.
UV Lithography: Ma muli o ko lākou kiʻekiʻe UV transmittance, fused quartz prisms i hoʻohana 'ia i photolithography hōʻike mea paahana.
Astronomy a me Telescopes: Hoʻohana ʻia i ka neʻe ʻana o ka beam a me ka hoʻoponopono ʻana me ka ʻole o ka pili ʻana i ka hilinaʻi optical.

NUI - Nīnau pinepine o Quartz Prisms

Q1: He aha ka ʻokoʻa ma waena o ka quartz fused a me ka silica fused?
A: ʻOiai e hoʻohana like ʻia nā huaʻōlelo i kekahi manawa, ʻo ka "fused quartz" e pili ana i ke aniani silica i hana ʻia mai nā kristal quartz maoli, ʻoiai ʻo "fused silica" i hana ʻia mai ke kinoea silica synthetic. Hāʻawi nā mea ʻelua i ka hana optical like, akā ʻoi aku ka maikaʻi o ka hoʻouna ʻana o UV i ka silica fused.

Q2: Hiki iā ʻoe ke hoʻopili i nā pale anti-reflective ma nā prisms quartz fused?
A: ʻAe, hāʻawi mākou i nā uhi AR maʻamau i hoʻolālā ʻia no nā pae hawewe kikoʻī, me UV, ʻike ʻia, a me NIR. Hoʻomaikaʻi ka uhi ʻana i ka hoʻouna ʻana a hōʻemi i ka nalowale o ka noʻonoʻo ʻana ma nā ʻili prisma.

Q3: He aha ka maikaʻi o ka honua hiki iā ʻoe ke hāʻawi?
A: ʻO 40-20 ka maikaʻi o ka honua maʻamau (scratch-dig), akā hāʻawi pū mākou i ka polishing kiʻekiʻe kiʻekiʻe i ka 20-10 a i ʻole, e pili ana i ka noi.

Q4: He kūpono nā quartz prisms no nā noi laser UV?
A: ʻOiaʻiʻo. Ma muli o ko lākou ʻike kiʻekiʻe o UV a me ka paepae pōʻino laser, kūpono nā prisms quartz fused no nā lasers UV, me nā kumu excimer a me nā kumu paʻa.

E pili ana iā mākou

Hoʻokumu ʻo XKH i ka hoʻomohala ʻenehana kiʻekiʻe, ka hana ʻana, a me ke kūʻai ʻana i nā aniani optical kūikawā a me nā mea aniani hou. Hāʻawi kā mākou huahana i nā uila uila, nā mea hoʻohana uila, a me ka pūʻali koa. Hāʻawi mākou i nā ʻāpana optical Sapphire, nā uhi kelepona kelepona paʻa, Ceramics, LT, Silicon Carbide SIC, Quartz, a me nā wafer kristal semiconductor. Me ka ʻike akamai a me nā mea hana ʻoki ʻoki, ʻoi aku mākou i ka hoʻoili huahana maʻamau ʻole, me ka manaʻo e lilo i alakaʻi optoelectronic material high-tech ʻoihana.