Iglasi ye-Silica Optical exutywe ne-JGS1, JGS2, kunye ne-JGS3

Umfanekiso oPhambili weGlasi yeSilica Optical eFused yeJGS1, JGS2, kunye neJGS3

Inkcazo emfutshane:

“I-Fused Silica” okanye “i-Fused Quartz” elilinqanaba elingaguqukiyo le-quartz (i-SiO2). Xa ithelekiswa neglasi ye-borosilicate, i-fused silica ayinazo izongezo; yiyo loo nto ikhona kwimo yayo ecocekileyo, i-SiO2. I-fused silica inokudluliselwa okuphezulu kwi-infrared kunye ne-ultraviolet spectrum xa ithelekiswa neglasi eqhelekileyo. I-fused silica iveliswa ngokunyibilikisa nokuphinda iqinise i-ultrapure SiO2. I-synthetic fused silica kwelinye icala yenziwe ngee-silicon-rich chemical precursors ezifana ne-SiCl4 ezifakwa igesi kwaye emva koko zifakwe kwi-H2 + O2 atmosphere. Uthuli lwe-SiO2 olwenziwa kweli tyala ludityaniswa ne-silica kwi-substrate. Iibhloko ze-fused silica zinqunyulwa zibe zii-wafers emva koko ii-wafers zicoliwe ekugqibeleni.

Thumela i-imeyile kuthi

Iimbonakalo

Umzobo oneenkcukacha

Isishwankathelo se-JGS1, JGS2, kunye ne-JGS3 Fused Silica

I-JGS1, i-JGS2, kunye ne-JGS3 ziiklasi ezintathu ezicwangciswe ngokuchanekileyo ze-fused silica, nganye yenzelwe iindawo ezithile ze-optical spectrum. Ezi zinto ziveliswa kwi-silica ecocekileyo kakhulu ngeenkqubo zokunyibilika eziphambili, zibonisa ukucaca okugqwesileyo kwe-optical, ukwanda okuphantsi kobushushu, kunye nozinzo olubalaseleyo lweekhemikhali.

JGS1– I-silica exutywe ne-UV elungiselelwe ukusasazwa kwe-ultraviolet enzulu.
I-JGS2– I-silica edityanisiweyo ye-optical-grade ukuze ibonakale kwiindawo ezikufutshane ne-infrared.
I-JGS3– I-silica edityanisiweyo ye-IR enomgangatho ophezulu wokusebenza kwe-infrared.

Ngokukhetha umgangatho ofanelekileyo, iinjineli zinokufikelela kuthumelo olufanelekileyo, ukuqina, kunye nozinzo kwiinkqubo ze-optical ezifuna amandla.

Udidi lwe-JGS1, JGS2, kunye ne-JGS3

I-JGS1 Fused Silica – Udidi lwe-UV

Uluhlu loThumelo:185–2500 nm
Amandla Aphambili:Ukukhanya okuphezulu kwiiwavelengths ezinzulu ze-UV.

I-silica exutywe ne-JGS1 iveliswa kusetyenziswa i-silica eyenziweyo enobunyulu obuphezulu enamanqanaba okungcola alawulwa ngononophelo. Inika ukusebenza okugqwesileyo kwiinkqubo ze-UV, inikezela ngokuhambisa okuphezulu ngaphantsi kwe-250 nm, i-autofluorescence ephantsi kakhulu, kunye nokumelana okunamandla nelanga.

Iimbalasane Zokusebenza zeJGS1:

Udluliselo >90% ukusuka kwi-200 nm ukuya kuluhlu olubonakalayo.
Umxholo we-hydroxyl (OH) ophantsi ukunciphisa ukufunxwa kwe-UV.
Umlinganiselo ophezulu womonakalo we-laser ufanelekile kwii-laser ze-excimer.
Ukukhanya okuncinci kokukhanya ukuze kulinganiswe ngokuchanekileyo i-UV.

Izicelo Eziqhelekileyo:

I-Photolithography projection optics.
Iifestile kunye neelensi ze-laser ze-Excimer (193 nm, 248 nm).
Iispectrometer ze-UV kunye nezixhobo zesayensi.
Ukuhlolwa kwe-UV okuchanekileyo kakhulu.

I-JGS2 Fused Silica – Udidi lwe-Optical

Uluhlu loThumelo:220–3500 nm
Amandla Aphambili:Ukusebenza okulinganayo kwe-optical ukusuka kwi-optical ebonakalayo ukuya kwi-infrared ekufutshane.

I-JGS2 yenzelwe iinkqubo zokukhanya ezisetyenziswa ngokubanzi apho ukukhanya okubonakalayo kunye nokusebenza kwe-NIR kubalulekile. Nangona inika usasazo oluphakathi lwe-UV, ixabiso layo eliphambili likwimo yayo yokukhanya, ukuphazamiseka okuphantsi kwamaza, kunye nokumelana okuhle kobushushu.

Iimbalasane Zokusebenza zeJGS2:

Ukuhanjiswa okuphezulu kwi-spectrum ye-VIS-NIR.
Amandla e-UV asezantsi ukuya kuthi ga kwi-~220 nm kwizicelo eziguquguqukayo.
Ukumelana kakuhle kakhulu noxinzelelo lobushushu kunye noxinzelelo loomatshini.
Isalathisi sokuqaqamba esifanayo kunye ne-birefringence encinci.

Izicelo Eziqhelekileyo:

I-optics yokufota ngokuchanekileyo.
Iifestile zelaser ze-wavelengths ezibonakalayo kunye ne-NIR.
Izihluzi zemitha, izihluzi, kunye neeprism.
Izixhobo ezibonakalayo ze-microscopy kunye neenkqubo zokubonisa.

I-JGS3 Fused Silica – IR

Ibanga

Uluhlu loThumelo:260–3500 nm
Amandla Aphambili:Uthumelo lwe-infrared olulungiselelwe kakuhle olune-OH encinci yokufunxa.

I-silica exutywe ne-JGS3 yenzelwe ukubonelela ngokukhanya okuphezulu kwe-infrared ngokunciphisa umxholo we-hydroxyl ngexesha lokuveliswa. Oku kunciphisa iincopho zokufunxa kwi-~2.73 μm kunye ne-~4.27 μm, nto leyo enokunciphisa ukusebenza kwezicelo ze-IR.

Iimbalasane Zokusebenza zeJGS3:

Uthumelo lwe-IR oluphezulu xa luthelekiswa ne-JGS1 kunye ne-JGS2.
Ukulahleka okuncinci kokufunxwa okunxulumene ne-OH.
Ukumelana okuhle kakhulu nobushushu.
Uzinzo lwexesha elide kwiindawo ezinobushushu obuphezulu.

Izicelo Eziqhelekileyo:

Ii-cuvettes ze-IR spectroscopy kunye neefestile.
Imifanekiso yobushushu kunye ne-sensor optics.
Izikhuselo ze-IR kwiindawo ezinzima.
Iizibuko zokubukela zoshishino zeenkqubo zobushushu obuphezulu.

Idatha yoQhathaniso oluPhambili lwe-JGS1, JGS2, kunye ne-JGS3

Into	JGS1	I-JGS2	I-JGS3
Ubungakanani obuphezulu	<Φ200mm	<Φ300mm	<Φ200mm
Uluhlu loThutho (Umlinganiselo woThutho oluPhakathi)	0.17~2.10um (Tavg>90%)	0.26~2.10um (Tavg>85%)	0.185~3.50um (Tavg>85%)
OH- Umxholo	1200 ppm	150 ppm	5 ppm
Ukukhanya okukhanyayo (ngaphandle kwe-254nm)	Phantse Akukho Mhala	I-vb enamandla	I-VB enamandla
Umxholo wokungcola	5 ppm	20-40 ppm	40-50 ppm
I-Birefringence Constant	2-4 nm/cm	4-6 nm/cm	4-10 nm/cm
Indlela yokunyibilikisa	I-CVD eyenziweyo	Ukunyibilika kwe-oksijini-hydrogen	Ukunyibilika kombane
Izicelo	I-substrate yelaser: Ifestile, ilensi, iprism, isibuko...	I-semiconductor kunye nefestile yobushushu obuphezulu	I-IR kunye ne-UV isiseko sezinto ezingaphantsi komhlaba

Imibuzo Ebuzwa Rhoqo – JGS1, JGS2, kunye neJGS3 Fused Silica

Umbuzo 1: Ngowuphi umahluko ophambili phakathi kweJGS1, JGS2, kunye neJGS3?
A:

JGS1– I-silica edityanisiweyo ye-UV enokudluliselwa okugqwesileyo ukusuka kwi-185 nm, ifanelekile kwi-deep-UV optics kunye ne-excimer lasers.
I-JGS2– I-silica edityanisiweyo ye-optical-grade ukuze ibonakale kwizicelo ze-infrared ezikufutshane (220–3500 nm), ifanelekile kwi-optics zeenjongo eziqhelekileyo.
I-JGS3– I-silica exutywe ne-IR-grade elungiselelwe i-infrared (260–3500 nm) ene-OH enciphileyo yokufunxa.

Umbuzo 2: Ngowuphi umgangatho endifanele ndiwukhethe kwisicelo sam?
A:

KhethaJGS1kwi-UV lithography, i-UV spectroscopy, okanye iinkqubo ze-laser ze-193 nm/248 nm.
KhethaI-JGS2kwimifanekiso ebonakalayo/ye-NIR, i-laser optics, kunye nezixhobo zokulinganisa.
KhethaI-JGS3kwi-IR spectroscopy, kwi-thermal imaging, okanye kwiifestile zokubukela ezisebenzisa ubushushu obuphezulu.

Umbuzo 3: Ngaba onke amanqanaba e-JGS anamandla afanayo omzimba?
A:Ewe. I-JGS1, i-JGS2, kunye ne-JGS3 zabelana ngeempawu ezifanayo zoomatshini—ubuninzi, ubulukhuni, kunye nokwanda kobushushu—kuba zonke zenziwe nge-silica exutywe ngobunono obuphezulu. Umahluko ophambili yi-optical.

Umbuzo 4: Ngaba i-JGS1, i-JGS2, kunye ne-JGS3 ziyamelana nomonakalo we-laser?
A:Ewe. Zonke iigreyidi zinomlinganiselo ophezulu womonakalo we-laser (>20 J/cm² kwi-1064 nm, ii-pulses ze-10 ns). Kwii-laser ze-UV,JGS1inika ukumelana okuphezulu kwilanga kunye nokuwohloka komphezulu.

Ngathi

I-XKH igxile kuphuhliso lobuchwepheshe obuphezulu, imveliso, kunye nokuthengiswa kweglasi ekhethekileyo ye-optical kunye nezixhobo ezintsha zekristale. Iimveliso zethu zibonelela nge-optical electronics, i-consumer electronics, kunye ne-military. Sinikezela nge-Sapphire optical components, ii-mobile phone lens covers, i-Ceramics, i-LT, i-Silicon Carbide SIC, i-Quartz, kunye ne-semiconductor crystal wafers. Ngobuchule obunobuchule kunye nezixhobo eziphambili, sigqwesile ekucutshungulweni kwemveliso okungaqhelekanga, sijolise ekubeni yishishini eliphambili le-optoelectronic materials high-tech.