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  • I-Aspheric-Lens-UVFS
  • I-Aspheric-Lens-ZnSe
  • Amalensi Abunjiwe-Aspheric

Amalensi e-Aspheric apholile e-CNC noma e-MRF

Amalensi ase-aspheric, noma ama-asphere aklanyelwe ukuthi abe nobude bokugxila obufushane kakhulu kunalokho okungenzeka ngamalensi ayindilinga avamile.I-aspheric Lens, noma i-asphere ihlanganisa indawo lapho irediyasi ishintsha ngebanga ukusuka ku-eksisi yokubona, lesi sici esiyingqayizivele sivumela amalensi e-aspheric ukuthi asuse i-spherical aberration futhi anciphise kakhulu okunye ukuphambana ukuze kulethwe ukusebenza kokubona okuthuthukisiwe.Ama-Aspheres alungele izinhlelo zokusebenza zokugxilisa i-laser njengoba elungiselelwe osayizi bamabala abancane.Ngaphezu kwalokho, ilensi eyodwa ye-aspheric ngokuvamile ingangena esikhundleni sezakhi eziningi eziyindilinga ohlelweni lokuthwebula izithombe.

Njengoba amalensi e-aspheric elungiselelwa ukuphambuka okuyindilinga kanye ne-coma, afaneleka ngokufanelekile inombolo engu-f ephansi kanye nokusetshenziswa kokuphuma okuphezulu, ama-condenser quality asphere asetshenziswa ngokuyinhloko ezinhlelweni zokukhanyisa ezisebenza kahle kakhulu.

I-Paralight Optics inikezela ngamalensi e-aspherical anobubanzi obuyi-CNC anembayo acwebezeliswe ngokunemba, anemimbo ye-anti-reflection (AR) nangaphandle kwayo.Lawa ma-lens atholakala ngosayizi abakhulu, ahlinzeka ngekhwalithi engcono kakhulu yendawo, futhi agcina amanani ayisikwele esingu-M we-beam yokufaka kangcono kunozakwabo obunjiwe be-aspheric lens.Njengoba ingaphezulu le-aspheric lens yakhelwe ukuqeda ukuphenduka okuyindilinga, ngokuvamile asetshenziswa ukuze kuhlanganiswe ukukhanya okuphuma ku-fiber noma i-laser diode.Siphinde sinikeze amalensi acylindrical, ahlinzeka ngezinzuzo zama-asphere ezinhlelweni zokugxila ezinohlangothi olulodwa.

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Izici:

Ukuqinisekisa ikhwalithi:

I-CNC Precision Polish Inika amandla Ukusebenza Okuphezulu Okuphezulu

Ikhwalithi yokulawula:

Ku-Process Metrology Yawo Wonke Ama-Asphere Apholishiwe e-CNC

Amasu we-Metrology:

Izilinganiso ze-Profilometer ezingezona Zokuthintana nazo kanye nezingashadi

Izicelo:

Ifaneleka kahle inombolo ye-F ephansi kanye nohlelo lokusebenza lokuphuma okuphezulu.I-Condenser Quality Aspheres Isetshenziswa Ngokuyinhloko Ezinhlelweni Zokukhanyisa Ezisebenza Kakhulu.

isithonjana-isici

Imininingwane Ejwayelekile:

pro-ehlobene-ico

Amapharamitha

Amabanga & Ukubekezelelana

  • I-Substrate Material

    I-N-BK7 (CDGM H-K9L), i-ZnSe noma ezinye

  • Uhlobo

    I-Aspheric Lens

  • Ububanzi

    10-50 mm

  • Ukubekezelela Ububanzi

    +0.00/-0.50 mm

  • Ukubekezelela Ukuqina Kwesikhungo

    +/-0.50 mm

  • Bevel

    0.50 mm x 45°

  • Ukubekezelela Ubude obugxile

    ± 7%

  • Isikhungo

    < 30 arcmin

  • Ikhwalithi Yobuso (Scratch-Dig)

    80-60

  • Imbobo ecacile

    ≥ 90% wobubanzi

  • I-Coating Range

    Ingagqokile noma cacisa i-coat yakho

  • Design Wavelength

    587.6 nm

  • I-Laser Damage Threshold (Pulsed)

    7.5 J/cm2(10ns,10Hz,@532nm)

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Idizayini

♦ I-Positive Radius Ibonisa ukuthi Isikhungo Sokugoba singakwesokunene seLensi
♦ I-Negative Radius Ibonisa ukuthi Isikhungo Sokugoba singakwesobunxele seLensi
I-Aspheric Lens Equation:
Amalensi Abunjiwe-Aspheric
Kuphi:
Z = Sag(Iphrofayili engaphezulu)
Y = Ibanga leRadial ukusuka ku-Optical Axis
R = I-Radius of Curvature
K = I-Conic Constant
I-A4 = 4th Order Aspheric Coefficient
I-A6 = 6th Order Aspheric Coefficient
An = nth Oda Aspheric Coefficient

Imikhiqizo Ehlobene

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