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

Isithombe Esifakiwe Se-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)

Ama-DOE abumba imisebe aphakathi kwezinto ezisetshenziswa kakhulu ze-diffractive optical (DOEs). Umsebenzi wawo ukukhiqiza imisebe eyisicaba enokusatshalaliswa kwamandla okufanayo, imiphetho emide, kanye nezimo ezichazwe ngumsebenzisi.

Isigaba Ipharamitha Imininingwane
Amapharamitha Esistimu Ubude beWavelength Yomklamo [nm] 532
Ikhwalithi Yomsebe (M²) ≤ 1.2
Usayizi Wokufaka Umqadi (e⁻²) [mm] 6
Ubude beFocal yeModule Yokugxila [mm] 420
Amapharamitha e-DOE Imbobo Ecacile ye-DOE [mm] Φ15
Ububanzi Bangaphandle Bemishini ye-DOE [mm] Φ25.4 × 2
I-oda 16
Amapharamitha Okukhipha Isimo Somqamu Obunjiwe Okungunxande
Usayizi Womsebe Obunjiwe [µm] 380 × 150
Ukulingana Komqamelo Obunjiwe (RMS) > 90%
Ukusebenza Kahle Kokuhlukahluka Konke (e⁻²) > 90%

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Izakhiwo ezincane ezingaphezulu ze-diffractive optical element zishintsha isigaba sokudlulisa se-wavefront engenayo, okube sekufaka ukuguqulwa kwesigaba ekukhanyeni kwesigameko. Ngenxa yalokho, umsebe uhlukaniswa ube ama-oda amaningi ahlukene e-diffraction. Ngokulungisa isisindo salezi zinhlelo kanye nebanga eliya endizeni yokubuka, umuntu angadala ukuphazamiseka okwakhayo endaweni ekhethiwe—ngokuvamile endaweni engapheli noma endizeni egxile ilensi—ngaleyo ndlela akhiqize iphethini yokukhanya edingekayo.

Isibumbi Sendawo Esiyisikwele esingu-140µm

Le DOE yakhelwe izinhlelo ze-laser eziluhlaza ezingama-532 nm, iguqula okokufaka okujwayelekile kwe-Gaussian kube yiphrofayili eyisicaba engunxande enobukhulu obungama-380 µm × 150 µm, enokushintshashintsha okubukhali kanye nokusatshalaliswa kwamandla okufanayo.
Isakhiwo sayo sesigaba esisezingeni eli-16 sinikeza ukusebenza kahle kokuphambuka okuphelele okungaphezu kuka-90% kanye nokufana kwamandla okungcono kune-90% RMS, okucindezela ngempumelelo izindawo ezishisayo futhi kunciphisa umonakalo wokushisa ezinhlelweni zokucubungula ngokunembile.
Idivayisi igcinwe ephaketheni elingaphandle elingu-Φ25.4 mm (1 intshi) elinomgodi ocacile ongu-Φ15 mm, okwenza kube lula ukuhlanganiswa okulula ezindaweni eziningi zokufaka ezibonakalayo kanye nezingxenye zamasondo okuhlunga.

Isibumbi Sendawo Esingunxande esingu-380x150 µm
I-Homogenizer ye-Green Laser Beam

  • Okwedlule:
  • Olandelayo:
    • Bhala umlayezo wakho lapha bese uwuthumela kithi

    IZIGABA ZOMKHIQIZO

    Ubude be-Wavelength bugxile ekuhlinzekeni ngemikhiqizo yokukhanya enembile kakhulu iminyaka engama-20

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