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  • I-DCX-Lens-UVFS-JGS-1

I-UV Fused Silica (JGS1)
I-Bi-Convex Lens

Zombili izindawo ezingaphezulu ze-Bi-Convex noma i-Double-Convex (DCX) Amalensi ayindilinga ayindilinga futhi anobubanzi obufanayo bokugoba, adumile ezinhlelweni eziningi zokucabanga ezinomkhawulo.Amalensi ama-Bi-convex afaneleka kakhulu lapho into nesithombe kuzinhlangothi eziphambene zelensi futhi isilinganiso sento nebanga lesithombe (isilinganiso se-conjugate) siphakathi kuka-5:1 no-1:5 ukuze kuncishiswe ukuphambana.Ngaphandle kwalolu hlu, amalensi e-plano-convex ngokuvamile ayathandwa.

Sizenzakalela ukusebenzisa izinto ezilinganayo zesiShayina zesilika ehlanganisiwe, ikakhulukazi kunezinhlobo ezintathu ze-silica ehlanganisiwe e-China: JGS1, JGS2, JGS3, zisetshenziselwa ukusetshenziswa okuhlukile.Sicela ubhekisele kule mikhiqizo enemininingwane elandelayo:
I-JGS1 isetshenziswa kakhulu kuma-optics ku-UV kanye nebanga le-wavelength elibonakalayo.Ayinawo amabhamuza nama-inclusions.Ilingana ne-Suprasil 1&2 kanye ne-Corning 7980.
I-JGS2 isetshenziswa kakhulu njenge-substrate yezibuko noma izibonisi, njengoba inamabhamuza amancane ngaphakathi.Ilingana neHomosil 1, 2 & 3.
I-JGS3 isobala endaweni ye-ultraviolet, ebonakalayo kanye ne-infrared spectral, kodwa inamabhamuza amaningi ngaphakathi.Ilingana neSuprasil 300.

I-Paralight Optics inikezela ngamalensi e-UV noma e-IR-Grade Fused Silica (JGS1 noma i-JGS3) e-Bi-Convex atholakala ngosayizi abahlukene, okungaba amalensi angamboziwe noma ane-antireflection (AR) esebenza kahle kakhulu enezingqimba eziningi elungiselelwe ububanzi obungu-245-400nm, 350-700nm, 650-1050nm, 1050-1700nm efakwe kuzo zombili izindawo, lokhu kunamathela kunciphisa kakhulu ukubukeka okumaphakathi kwe-substrate engaphansi kuka-0.5% endaweni ngayinye kulo lonke uhla lwe-AR olunama-engeli of incidence (AOI) phakathi kuka-0° no-30 °.Okokubona okuhloswe ukuthi kusetshenziswe kuma-engeli amakhulu wesigameko, cabanga ukusebenzisa i-coating yangokwezifiso elungiselelwe nge-engeli engu-45° yesigameko;lokhu kunamathela ngokwezifiso kusebenza kusuka ku-25 ° kuya ku-52 °.Hlola amagrafu alandelayo ukuze uthole izithenjwa zakho.

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Izici:

Okubalulekile:

JGS1

I-AR Wavelength Range:

245-400nm, 350-700nm, 650-1050nm, 1050-1700nm

Ubude bokugxila:

Itholakala kusuka ku-10 - 1000 mm

Ukunciphisa I-Aberration:

Ngokusebenzisa Into engu-1:1 : Isilinganiso Sesithombe

isithonjana-isici

Imininingwane Ejwayelekile:

pro-ehlobene-ico

Umdwebo Wezithenjwa we

Ilensi ye-Double-convex (DCX)

I-Dia: Ububanzi
f: Ubude bokugxila
ff: Ubude Bendawo Ephambili
fb: Emuva Focal L ubude
R: I-Radius of Curvature
tc: Ubukhulu obuphakathi
te: Ukujiya komphetho
H”: Emuva Indiza Eyinhloko

Qaphela: Ubude bokugxila bunqunywa kusukela endizeni eyinhloko engemuva, engahambelani nogqinsi lomkhawulo.

Amapharamitha

Amabanga & Ukubekezelelana

  • I-Substrate Material

    I-UV-Grade Fused Silica (JGS1)

  • Uhlobo

    Ilensi ye-Double-convex (DCX)

  • Inkomba ye-Refraction (nd)

    1.4586 @ 588 nm

  • Inombolo ye-Abbe (Vd)

    67.6

  • I-Thermal Expansion Coefficient (CTE)

    5.5 x 10-7cm/cm.℃ (20℃ ukuya ku-320℃)

  • Ukubekezelela Ububanzi

    Ukunemba: +0.00/-0.10mm |Ukunemba okuphezulu: +0.00/-0.02mm

  • Ukujiya Ukubekezelelana

    Ukunemba: +/-0.10 mm |Ukunemba okuphezulu: +/-0.02 mm

  • Ukubekezelela Ubude obugxile

    +/-0.1%

  • Ikhwalithi Yobuso (Scratch-Dig)

    Isilinganiso: 60-40 |Ukunemba okuphezulu: 40-20

  • I-Surface Flatness (I-Plano Side)

    λ/4

  • Amandla Obuso Obuyindilinga (Convex Side)

    3 l/4

  • I-Surface Irregularity (Peak to Valley)

    λ/4

  • Isikhungo

    I-Precison:<3 arcmin |Ukunemba okuphezulu: <30 arcsec

  • Imbobo ecacile

    90% we-Diameter

  • I-AR Coating Range

    Bona incazelo engenhla

  • Ukubukeka phezu kobubanzi bokuhlanganisa (@ 0° AOI)

    Isilinganiso > 97%

  • Ukudluliswa kwe-Coating Range (@ 0° AOI)

    I-Tavg<0.5%

  • Design Wavelength

    587.6 nm

  • I-Laser Damage Threshold

    > 5 J/cm2(10ns, 10Hz, @355nm)

amagrafu-img

Amagrafu

♦ Ijika lokudlulisela le-UV Fused Silica substrate engagcotshiwe: ukudluliswa okuphezulu kusuka ku-0.185 µm kuya ku-2.1 μm
♦ Ukuqhathaniswa kwejika elibukwayo le-UVFS evalwe nge-AR kububanzi obuhlukahlukene bokubukeka: okubonisa ukuthi ama-AR coating ahlinzeka ngokusebenza okuhle kwama-engeli wesigameko (AOI) phakathi kuka-0° no-30°)

umkhiqizo-line-img

Ijika elikhanyayo le-Fused Silica ene-V-Coating egxile kumaza ahlukene kanye ne-broadband AR Coating ye-UV, VIS, kanye ne-NIR (Ijika Elibubende: 245 - 400nm, Ijika Eliluhlaza: 350 - 700nm, Ijika Eliluhlaza: 650 - 1050nm: 105 Ijika Eliphuzi - 1700nm)

Imikhiqizo Ehlobene

Chofoza u-enter ukuze useshe noma u-ESC ukuze uvale