Ikirahure cya JGS1, JGS2, na JGS3 cyahujwe na Silika Optical Glass

Ishusho ya JGS1, JGS2, na JGS3 Fused Silica Optical Glass

Ibisobanuro bigufi:

“Fused Silica” cyangwa “Fused Quartz” ari na yo quartz idafite imiterere isanzwe (SiO2). Iyo itandukanyijwe n'ikirahure cya borosilicate, silica ivanze nta nyongera igira; bityo ikaba iboneka mu ishusho yayo nziza, SiO2. Silica ivanze ifite ubushobozi bwo kohereza ibintu byinshi muri infrared na ultraviolet spectrum ugereranije n'ikirahure gisanzwe. Silica ivanze ikorwa no gushonga no kongera gukomera SiO2 isukuye cyane. Ku rundi ruhande, silica ivanze ikozwe mu bintu bya silicon bikungahaye kuri gazi nka SiCl4 bigashyirwa mu kirere cya H2 + O2. Umukungugu wa SiO2 ukorwa muri iki gihe uvangwa na silica ku gice cy'ubutaka. Uduce twa silica duvanze ducibwamo wafers hanyuma wafers zigaseswa.

Ohereza imeri kuri twe

Ibiranga

Ishusho irambuye

Incamake ya JGS1, JGS2, na JGS3 Fused Silica

JGS1, JGS2, na JGS3 ni ubwoko butatu bwa silica ivanze neza, buri imwe yagenewe uturere twihariye twa spectrum y'urumuri. Ibi bikoresho bikozwe muri silica ifite ubuziranenge bwinshi cyane binyuze mu buryo bugezweho bwo gushonga, bigaragaza ubuziranenge budasanzwe bw'urumuri, kwaguka gake k'ubushyuhe, no kudahinduka cyane mu binyabutabire.

JGS1– Silika ivanze n'imirasire ya UV yakozwe neza kugira ngo yohereze urumuri rwinshi rwa ultraviolet.
JGS2– Silika ivanze n'urumuri rw'amashanyarazi kugira ngo igaragare neza ku mikoreshereze ya infrared.
JGS3– Silika ivanze mu rwego rwa IR ifite imikorere myiza ya infrared.

Mu guhitamo urwego rukwiye, injeniyeri zishobora kugera ku buryo bwiza bwo kohereza, kuramba, no guhagarara neza kuri sisitemu zikoresha amatara zikenera ingufu nyinshi.

Icyiciro cya JGS1, JGS2, na JGS3

JGS1 Fused Silika – UV Grade

Ingano yo kohereza:185–2500 nm
Imbaraga z'ingenzi:Umucyo mwinshi mu mirasire y'ubushyuhe bwimbitse bwa UV.

Silika ya JGS1 ikorwa hakoreshejwe silikali y’ubukorikori ifite urwego rw’umwanda rugenzurwa neza. Itanga imikorere myiza cyane muri sisitemu za UV, itanga ubushobozi bwo kohereza ibintu buri munsi ya nanometero 250, autofluorescence nke cyane, kandi irwanya cyane imirasire y’izuba.

Ibyiza by'ingenzi bya JGS1:

Ihererekanya ry'amakuru >90% kuva kuri 200 nm kugera ku rugero rugaragara.
Ingano nke ya hydroxyl (OH) kugira ngo igabanye kwinjiza UV.
Ubwinshi bw'ibyangiritse kuri laser bukwiriye laser za excimer.
Umucyo muto kugira ngo hapimwe neza UV.

Porogaramu zisanzwe:

Ishusho y'urumuri rw'amatara.
Amadirishya n'amadirishya ya lazeri ya Excimer (193 nm, 248 nm).
Spekterometero za UV n'ibikoresho bya siyansi.
Igipimo cy’ubuziranenge cyane cyo kugenzura imirasire ya UV.

JGS2 Fused Silika – Ingano y'Ikoranabuhanga

Ingano yo kohereza:220–3500 nm
Imbaraga z'ingenzi:Imikorere y'urumuri iringaniye kuva ku isura igaragara kugeza kuri infrared.

JGS2 yagenewe sisitemu z’urumuri zikoreshwa muri rusange aho urumuri rugaragara n’imikorere ya NIR ari ingenzi. Nubwo itanga uburyo bwo kohereza urumuri ruciriritse rwa UV, agaciro kayo k’ibanze ni uburyo ikora neza, uburyo ihindagurika buhoro, ndetse n’ubushyuhe bukabije.

Ibyiza by'ingenzi bya JGS2:

Kohereza amakuru menshi kuri VIS-NIR spectrum.
Ubushobozi bwa UV buri hasi bugera kuri ~ 220 nm kugira ngo bukoreshwe mu buryo bworoshye.
Ubudahangarwa bwiza cyane ku bushyuhe n'imbaraga za mekanike.
Igipimo cyo kugarura imiterere kimwe gifite umuvuduko muto w'inyuma.

Porogaramu zisanzwe:

Ishusho nziza y'amashusho.
Amadirishya ya laser ku burebure bw'umuraba bugaragara n'ubw'uburebure bwa NIR.
Ibice by'imiringa, filters, na prisms.
Ibice by'urumuri bya mikorosikopu na sisitemu zo gupima.

JGS3 Fused Silika – IR

Icyiciro

Ingano yo kohereza:260–3500 nm
Imbaraga z'ingenzi:Ihererekanyamakuru rya infrared ryakozwe neza rifite ubushobozi bwo kwinjiza OH nke.

JGS3 fused silica yakozwe kugira ngo itange ubuziranenge ntarengwa bwa infrared binyuze mu kugabanya hydroxyl mu gihe cyo kuyikora. Ibi bigabanya uburebure bw'ingufu zo kwinjiza kuri ~ 2.73 μm na ~ 4.27 μm, bishobora kwangiza imikorere mu mikoreshereze ya IR.

Ibyiza by'ingenzi bya JGS3:

Kohereza amakuru kuri IR ni nziza cyane ugereranije na JGS1 na JGS2.
Gutakaza ubushobozi bwo kwinjiza ibintu bifitanye isano na OH ni bike.
Ubudahangarwa bwiza cyane ku bijyanye n'ubushyuhe.
Gutuza igihe kirekire mu bidukikije birimo ubushyuhe bwinshi.

Porogaramu zisanzwe:

Amadirishya n'amadirishya bya IR spectroscopy.
Ishusho y'ubushyuhe n'amashusho y'urumuri.
Ibikoresho birinda IR mu bidukikije bikomeye.
Ibyambu byo kureba mu nganda kugira ngo bikoreshwe mu bushyuhe bwinshi.

Amakuru y'ingenzi yo kugereranya JGS1, JGS2, na JGS3

Ikintu	JGS1	JGS2	JGS3
Ingano ntarengwa	<ΦΦ200mm	<Φ300mm	<ΦΦ200mm
Ingano yo Gukwirakwiza (Igipimo cyo Gukwirakwiza hagati)	0.17~2.10um (Tavg>90%)	0.26~2.10um (Tavg>85%)	0.185~3.50um (Tavg>85%)
OH- Ibirimo	1200 ppm	150 ppm	5 ppm
Umucyo (urugero: 254nm)	Ni ubuntu cyane	Vb ikomeye	VB ikomeye
Ibikubiye mu mwanda	5 ppm	20-40 ppm	40-50 ppm
Birefringence Constant	2-4 nm/cm	4-6 nm/cm	4-10 nm/cm
Uburyo bwo gushonga	CVD y'ubukorano	Gushonga kwa ogisijeni na hydrogen	Gushonga kw'amashanyarazi
Porogaramu	Icyuma gikoresha laser: Idirishya, lenzi, prism, indorerwamo...	Idirishya rya semiconductor n'ubushyuhe bwinshi	Umucyo w'izuba n'imirasire y'urumuri ubutaka

Ibibazo Bikunze Kubazwa - JGS1, JGS2, na JGS3 Fused Silica

Q1: Ni irihe tandukaniro nyamukuru riri hagati ya JGS1, JGS2, na JGS3?
A:

JGS1– Silika ivanze n’imirasire ya UV ifite ubushobozi bwo kohereza ibintu neza kuva kuri 185 nm, ikaba ari nziza cyane kuri optike ya UV yimbitse na lazeri ya excimer.
JGS2– Silika ivanze mu rwego rw'amatara ikoreshwa ku buryo igaragara cyangwa ikoreshwa hafi ya infrared (220–3500 nm), ikwiriye gukoreshwa muri rusange mu byuma bikoresha amatara.
JGS3– Silika ivanze ya IR yakozwe neza ikoreshwa mu nfrarouge (260–3500 nm) hamwe n’igabanuka ry’ingufu zo kwinjiza OH.

Q2: Ni iyihe manota nkwiye guhitamo mu gusaba kwanjye?
A:

HitamoJGS1kuri lithography ya UV, spectroscopy ya UV, cyangwa sisitemu za laser za 193 nm/248 nm.
HitamoJGS2ku ishusho igaragara/NIR, optique ya laser, n'ibikoresho byo gupima.
HitamoJGS3kuri spectroscopy ya IR, amashusho y'ubushyuhe, cyangwa amadirishya areba ubushyuhe bwinshi.

Q3: Ese amanota yose ya JGS afite imbaraga zimwe z'umubiri?
A:Yego. JGS1, JGS2, na JGS3 bisangiye imiterere imwe ya mekanike—ubucucike, gukomera, no kwaguka k'ubushyuhe—kuko byose bikozwe muri silica ivanze neza cyane. Itandukaniro nyamukuru ni optique.

Ikibazo cya 4: Ese JGS1, JGS2, na JGS3 birwanya kwangirika kwa laser?
A:Yego. Ingano zose zifite urugero rwo hejuru rw'ibyangiritse kuri laser (>20 J/cm² kuri 1064 nm, 10 ns pulses). Kuri laser za UV,JGS1itanga ubudahangarwa bukomeye ku mirasire y'izuba no kwangirika k'ubuso.

Ku bijyanye natwe

XKH yihariye mu iterambere, gukora, no kugurisha ikirahure cyihariye cya optique n'ibikoresho bishya bya kristu. Ibicuruzwa byacu bitanga ibikoresho by'ikoranabuhanga bya optique, ibikoresho by'ikoranabuhanga bikoreshwa n'abantu, n'ibya gisirikare. Dutanga ibikoresho bya optique bya Safira, ibifuniko bya lens za telefoni zigendanwa, Ceramics, LT, Silicon Carbide SIC, Quartz, na semiconductor crystal wafers. Dufite ubuhanga n'ibikoresho bigezweho, turakora neza mu gutunganya ibicuruzwa bitari iby'ubuziranenge, tugamije kuba ikigo gikomeye mu ikoranabuhanga rigezweho mu bikoresho bya optoelectronic.