English

I-532nm Rectangular Flat-Top Beam Shaping Diffractive Optical Element (DOE)

Umfanekiso ocacileyo we-532nm Rectangular Flat-Top Beam Shaping Diffractive Optical Element (DOE)
  • I-532nm Rectangular Flat-Top Beam Shaping Diffractive Optical Element (DOE)

I-532nm Rectangular Flat-Top Beam Shaping Diffractive Optical Element (DOE)

Ii-DOE ezibumba imiqadi ziphakathi kwezona zinto zisetyenziswa kakhulu ekukhanyeni kokukhanya (ii-DOE). Umsebenzi wazo kukuvelisa imiqadi ethe tyaba enokusasazwa kwamandla okufanayo, imiphetho ethe tye, kunye neemilo ezichazwe ngumsebenzisi.

Udidi Ipharamitha Inkcazo
Iiparameter zeNkqubo Uyilo lweWavelength [nm] 532
Umgangatho weBeam (M²) ≤ 1.2
Ubungakanani beBeam yokufaka (e⁻²) [mm] 6
Ubude beFokasi yeModyuli yoGxilo [mm] 420
Iiparameter ze-DOE I-DOE Clear Aperture [mm] Φ15
Ububanzi bangaphandle boMechanical be-DOE [mm] Φ25.4 × 2
Umyalelo 16
Iiparameter zeziphumo Imilo yeBeam eMile Uxande
Ubungakanani boMqadi Obume [µm] 380 × 150
Ukulingana koMqadi oMisiweyo (RMS) > 90%
Ukusebenza kakuhle kwe-Diffraction iyonke (e⁻²) > 90%

Iinkcukacha zeMveliso

Iithegi zeMveliso

Izakhiwo ezincinci zomphezulu we-diffractive optical element zitshintsha isigaba sokudlulisa se-wavefront engenayo, nto leyo ebeka i-phase modulation kwisibane sesiganeko. Ngenxa yoko, umqadi wahlulwe waba zii-odolo ezahlukeneyo ze-diffraction. Ngokulungisa ubunzima bezi odolo kunye nomgama oya kwi-observation plane, umntu unokuvelisa ukuphazamiseka okwakhayo kwindawo ekhethiweyo—ngokuqhelekileyo kwi-infinity okanye kwi-focal plane yelensi—ngaloo ndlela evelisa ipateni yokukhanya efunekayo.

I-140µm Square Spot Shaper

Le DOE yenzelwe iinkqubo ze-laser eziluhlaza ezingama-532 nm, iguqula igalelo eliqhelekileyo leGaussian libe yiprofayili ethe tyaba engunxande enomlinganiselo we-380 µm × 150 µm, enotshintsho olubukhali kunye nokusasazwa kobunzulu obufanayo.
Ulwakhiwo lwayo lwesigaba se-16 lubonelela ngokusebenza kakuhle kwe-diffraction okungaphezulu kwe-90% kunye nokufana kwamandla okungcono kune-90% ye-RMS, luthintela ngempumelelo iindawo ezishushu kwaye lunciphise umonakalo wobushushu kwizicelo zokucubungula ngokuchanekileyo.
Esi sixhobo sigcinwe kwiphakheji enobubanzi obungaphandle obuyi-Φ25.4 mm (1 intshi) ene-aperture ecacileyo eyi-Φ15 mm, nto leyo enceda ukuhlanganiswa okulula kwiindawo ezininzi zokubeka izinto ezibonakalayo kunye neendibano zamavili ezihluzo.

I-380x150 µm I-Rectangular Spot Shaper
I-Homogenizer yeLaser eluhlaza

  • Ngaphambili:
  • Okulandelayo:
    • Bhala umyalezo wakho apha uze uwuthumele kuthi

    IINDIDI ZEMVELISO

    Ubude be-wavelength bugxile ekuboneleleni ngeemveliso zokukhanya ezichanekileyo kakhulu kangangeminyaka engama-20

    Cofa u-enter ukuze uphendle okanye ucofe u-ESC ukuze uvale