• Aspheric-Lenses-UVFS
  • Aspheric-Lenses-ZnSe
  • Fa'ata-Aspheric-Lenses

CNC-Polished po'o MRF-Polished Aspheric Lenses

O tioata Aspheric, po'o aspheres ua mamanuina ina ia sili atu ona pupuu le umi o le taulaiga nai lo le mea e mafai i tioata fa'apolofesa masani. O le Lens Aspheric, po'o le asphere o lo'o fa'aalia ai se mea e suia ai lona radius i le mamao mai le axis opitika, o lenei tulaga tulaga ese e mafai ai e tioata aspheric ona fa'aumatia le fa'aogaina o le spherical ma fa'aitiitia ai isi fa'aletonu ina ia mafai ai ona fa'aleleia le fa'atinoga o mata. Aspheres e fetaui lelei mo le faʻaogaina o le laser ona o loʻo sili ona lelei mo laʻititi laʻititi. E le gata i lea, o se tioata aspheric tasi e masani ona suitulaga i elemene spherical se tele i totonu o se faiga ata.

Talu ai o tioata aspheric e faʻasaʻo mo le faʻaogaina o le spherical ma le coma, e fetaui lelei mo le maualalo o le numera f ma le maualuga o le faʻaogaina o le faʻaogaina, o aspheres lelei condenser e faʻaaoga muamua i faiga faʻamalamalama lelei.

O le Paralight Optics e ofoina atu le CNC sa'o-poila tioata aspherical lapopo'a, fa'atasi ai ma le leai o ni fa'aofuofu fa'ata'oto (AR). O nei tioata o lo'o maua i lapopo'a lapopo'a, e sili atu le lelei o luga, ma fa'atumauina tulaga fa'atusa M o le fa'alava fa'aulu e sili atu nai lo o latou mata tioata aspheric. Talu ai o le pito i luga o se tioata aspheric ua mamanuina e faʻaumatia ai le faʻaogaina o le spherical, e masani ona faʻaaogaina e faʻapipiʻi le malamalama e alu ese mai se fiber poʻo le laser diode. Matou te ofoina atu foi tioata acylindrical, lea e maua ai le lelei o aspheres i le tasi-dimensional taulai talosaga.

fa'ailoga-leitio

Vaega:

Fa'amautinoaga lelei:

O le CNC Precision Polish e mafai ai ona maualuga le fa'atinoga o mata

Pulea lelei:

I le Fa'agasologa Metrology mo CNC uma ua polesi Aspheres

Metrology Techniques:

Fua Fa'atatau o le Fa'ailoga Fa'asalalau e le Fa'afeso'ota'i ma le Fa'ailoga

Talosaga:

E fetaui lelei mo le F-Numera maualalo ma le maualuga o le faʻaogaina o le faʻaogaina. Condenser Quality Aspheres o loʻo faʻaaogaina muamua i faiga faʻamalamalama maualuga.

fa'ailoga-fa'ailoga

Fa'amatalaga masani:

pro-related-ico

Parameter

Nofoaga & Fa'apalepale

  • Mea fa'avae

    N-BK7 (CDGM H-K9L), ZnSe poʻo isi

  • Ituaiga

    Leni Aspheric

  • Diamita

    10 - 50 mm

  • Fa'apalepale Diamita

    +0.00/-0.50 mm

  • Fa'apalepale Mafiafia Tutotonu

    +/-0.50 mm

  • Bevel

    0.50 mm x 45°

  • Fa'apalepale Umi Fa'atatau

    ± 7 %

  • Tulaga

    <30 arcmin

  • Tulaga Lelei (Scratch-Dig)

    80 - 60

  • Avanoa manino

    ≥ 90% ole Diamita

  • Fa'alavalava Va'aiga

    Le fa'apipi'iina pe fa'amaoti lou fa'alavalava

  • Fuafuaga Umi Galu

    587.6 nm

  • Leisa Fa'aleaga Avanoa (Pulsed)

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

kalafi-img

Fuafuaga

♦ Tulaga Lelei o lo'o fa'ailoa mai ai o le Nofoaga Tutotonu o le Pi'o o lo'o i le Taumatau o le Mata
♦ Fa'ailoga Leaga o lo'o fa'ailoa mai ai o le Nofoaga Tutotonu o le Pi'o o lo'o i le Itu agavale o le Mata.
Fa'atusa Lens Aspheric:
Fa'ata-Aspheric-Lenses
O fea:
Z = Sag(Fa'amatalaga i luga ole laiga)
Y = Va'ava'ai Va'ava'ai mai le Tu'i Mata
R = Radius o Pi'o
K = Conic Constant
A4 = Fa'asologa 4 Aspheric Coefficient
A6 = Fa'asologa 6 Aspheric Coefficient
A = nth Order Aspheric Coefficient

Oloa Fa'atatau