JGS1, JGS2, na JGS3 Ikirahure cya Silica

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

Ibisobanuro bigufi:

"Fused Silica" cyangwa "Fused Quartz" aricyo cyiciro cya amorphous ya quartz (SiO2). Iyo ugereranije nikirahuri cya borosilike, silika yahujwe nta nyongeramusaruro; niyo mpamvu ibaho muburyo bwera, SiO2. Silica ikoreshwa ifite kwanduza cyane muri infragre na ultraviolet mugihe ugereranije nikirahure gisanzwe. Silica ikoreshwa ikorwa no gushonga no kongera gukomera ultrapure SiO2. Ku rundi ruhande, silika ya sintetike ihujwe ikozwe muri chimique ikungahaye kuri silicon nka SiCl4 ihumeka hanyuma igahumeka mu kirere cya H2 + O2. Umukungugu wa SiO2 wakozwe muriki kibazo wahujwe na silika kuri substrate. Ibice bya silika byahujwe byaciwemo waferi nyuma ya wafer irangiye.

Ohereza imeri kuri twe

Ibiranga

Igishushanyo kirambuye

Incamake ya JGS1, JGS2, na JGS3 Fused Silica

JGS1, JGS2, na JGS3 ni amanota atatu yakozwe neza na silika yahujwe, buri kimwe cyagenewe uturere twihariye twa optique. Yakozwe muri ultra-high purity silica ikoresheje uburyo bwo gushonga bugezweho, ibyo bikoresho byerekana neza neza optique, kwaguka kwinshi kwubushyuhe, hamwe n’imiti ihagaze neza.

JGS1- UV-urwego rwahujwe na silika yatezimbere kugirango yandure ultraviolet.
JGS2- Optical-urwego rwahujwe na silika kugirango igaragare hafi ya-infragre ya porogaramu.
JGS3- IR-urwego rwahujwe na silika hamwe niterambere ryimikorere ya infragre.

Muguhitamo icyiciro gikwiye, injeniyeri zirashobora kugera kumurongo mwiza, kuramba, no gutuza kugirango usabe sisitemu nziza.

Icyiciro cya JGS1, JGS2, na JGS3

JGS1 Yashyizwe hamwe Silika - UV Grade

Urwego rwohereza:185-2500 nm
Imbaraga Nkuru:Ubucucike burenze muburebure bwa UV.

JGS1 ya silika ikomatanyirijwe hamwe ikorwa hifashishijwe silitike yo mu rwego rwo hejuru-isukuye hamwe nu rwego rwanduye rwanduye. Itanga imikorere idasanzwe muri sisitemu ya UV, itanga itumanaho ryinshi munsi ya 250 nm, autofluorescence nkeya cyane, hamwe no kurwanya izuba.

Ibikorwa by'ingenzi byaranze JGS1:

Kohereza> 90% kuva 200 nm kugera kumurongo ugaragara.
Hydroxyl nkeya (OH) kugirango igabanye kwinjiza UV.
Inzira ndende yangiritse ikwiranye na lazeri.
Florescence ntoya yo gupima UV neza.

Porogaramu Rusange:

Photolithography projection optique.
Excimer laser windows na lens (193 nm, 248 nm).
UV spekrometrike nibikoresho bya siyansi.
Metrology-yuzuye neza yo kugenzura UV.

JGS2 Yashyizwe hamwe Silika - Icyiciro cyiza

Urwego rwohereza:220–3500 nm
Imbaraga Nkuru:Kuringaniza optique ikora kuva igaragara kugeza hafi-infragre.

JGS2 yagenewe sisitemu rusange-ya optique ya sisitemu aho urumuri rugaragara nibikorwa bya NIR ari urufunguzo. Mugihe itanga imiyoboro ya UV itagabanije, agaciro kayo kambere kaba muburyo bwa optique, kugoreka umuyaga muke, no kurwanya ubushyuhe bwiza.

Ibikorwa by'ingenzi byaranze JGS2:

Ikwirakwizwa ryinshi muri VIS - NIR.
Ubushobozi bwa UV bugera kuri ~ 220 nm kubikorwa byoroshye.
Kurwanya bihebuje guhangana nubushyuhe bwumuriro no guhangayika.
Igipimo kimwe cyo kwangirika hamwe na birefringence ntoya.

Porogaramu Rusange:

Amashusho yerekana amashusho neza.
Idirishya rya Laser kubigaragara na NIR yumurambararo.
Gutandukanya ibiti, gushungura, na prism.
Ibikoresho byiza bya microscopi na sisitemu ya projection.

JGS3 Yashyizwe hamwe Silika - IR

Icyiciro

Urwego rwohereza:260–3500 nm
Imbaraga Nkuru:Gukwirakwiza infrarafarike yoherejwe hamwe na OH nkeya.

JGS3 yahujwe na silika yakozwe kugirango itange infrarafarike ntarengwa igabanya hydroxyl mugihe cyo gukora. Ibi bigabanya impinga zo kwinjiza kuri ~ 2.73 μ m na ~ 4.27 μ m, zishobora gutesha agaciro imikorere ya IR.

Ibikorwa by'ingenzi byaranze JGS3:

Ikwirakwizwa ryiza rya IR ugereranije na JGS1 na JGS2.
Igihombo gito cya OH kijyanye no gutakaza.
Umukino mwiza wo gusiganwa ku magare.
Iterambere rirerire mubushyuhe bwo hejuru.

Porogaramu Rusange:

IR spectroscopy cuvettes na Windows.
Amashusho yubushyuhe hamwe na sensor optique.
IR irinda ibifuniko ahantu habi.
Inganda zireba inganda kubushyuhe bwo hejuru.

Ibyingenzi Byingenzi Kugereranya bya JGS1, JGS2, na JGS3

Ingingo	JGS1	JGS2	JGS3
Ingano ntarengwa	<Φ200mm	<Φ300mm	<Φ200mm
Urwego rwohereza (Ikigereranyo cyohereza 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
Fluorescence (ex 254nm)	Ubuntu	Gukomera vb	VB ikomeye
Ibirimo Umwanda	5 ppm	20-40 ppm	40-50 ppm
Birefringence Guhoraho	2-4 nm / cm	4-6 nm / cm	4-10 nm / cm
Uburyo bwo gushonga	CVD	Oxy-hydrogen gushonga	Gushonga amashanyarazi
Porogaramu	Laser substrate: Idirishya, lens, prism, indorerwamo ...	Semiconductor hamwe nubushyuhe bwo hejuru	IR & UV substrate

Ibibazo - JGS1, JGS2, na JGS3 Fused Silica

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

JGS1- UV-urwego rwahujwe na silika hamwe nogukwirakwiza kugaragara kuva 185 nm, nibyiza kuri optique ya UV optique na lasimeri.
JGS2- Optical-urwego rwahujwe na silika kugirango igaragare hafi ya infragre (220–3500 nm), ikwiranye na optique rusange.
JGS3- IR-yahujwe na silika yatunganijwe neza kuri infragre (260–3500 nm) hamwe no kugabanuka kwa OH.

Q2: Ni ikihe cyiciro nahitamo cyo gusaba?
A:

HitamoJGS1kuri UV lithographie, UV spectroscopy, cyangwa 193 nm / 248 nm sisitemu ya laser.
HitamoJGS2kubigaragara / NIR amashusho, laser optique, nibikoresho byo gupima.
HitamoJGS3kuri IR spectroscopy, amashusho yubushyuhe, cyangwa ubushyuhe bwo hejuru bwo kureba Windows.

Q3: Ese amanota yose ya JGS afite imbaraga zumubiri?
A:Yego. JGS1, JGS2, na JGS3 basangiye imiterere imwe yubukanishi - ubucucike, ubukana, no kwagura ubushyuhe - kuko byose bikozwe muri silika yuzuye neza. Itandukaniro nyamukuru ni ryiza.

Q4: Ese JGS1, JGS2, na JGS3 birwanya kwangirika kwa laser?
A:Yego. Ibyiciro byose bifite lazeri ndende yangiritse (> 20 J / cm² kuri 1064 nm, 10 ns pulses). Kuri laseri ya UV,JGS1itanga imbaraga nyinshi zo guhangana nizuba no kwangirika kwubutaka.

Ibyerekeye Twebwe

XKH kabuhariwe mu iterambere ry’ikoranabuhanga rikomeye, gukora, no kugurisha ibirahuri bidasanzwe bya optique hamwe nibikoresho bishya bya kristu. Ibicuruzwa byacu bitanga ibikoresho bya elegitoroniki, ibikoresho bya elegitoroniki, n'abasirikare. Dutanga ibice bya optique ya optique, igifuniko cya terefone igendanwa, Ceramics, LT, Silicon Carbide SIC, Quartz, hamwe na semiconductor kristal wafers. Hamwe n'ubuhanga buhanga hamwe nibikoresho bigezweho, turi indashyikirwa mugutunganya ibicuruzwa bitari bisanzwe, tugamije kuba ibikoresho bya optoelectronic ibikoresho byubuhanga buhanitse.