English

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

Mufananidzo we532nm Rectangular Flat-Top Beam Shaping Diffractive Optical Element (DOE)
  • 532nm Rectangular Flat-Top Beam Shaping Diffractive Optical Element (DOE)

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

MaDOE anoumba matanda ndiwo mamwe emaoptical elements anoshandiswa zvakanyanya (DOEs). Basa rawo nderekugadzira matanda akatsetseka ane simba rakafanana, mipendero yakakora, uye maumbirwo anotsanangurwa nemushandisi.

Chikamu Paramita Tsanangudzo
MaParamita eSisitimu Dhizaini yeWavelength [nm] 532
Hunhu hweMatanda (M²) ≤ 1.2
Saizi yeBeam rekuisa (e⁻²) [mm] 6
Kureba kweFocus Module [mm] 420
Maparamita eDOE DOE Clear Aperture [mm] Φ15
Dhayamita yekunze yeDOE Mechanical [mm] Φ25.4 × 2
Odha 16
MaParamita Ekubuda Chimiro chedanda rakaumbwa Rectangular
Saizi yedanda rakaumbwa [µm] 380 × 150
Kuenzana kweBeam Rakaumbwa (RMS) > 90%
Kushanda Kwakanaka Kwese Kwekupatsanurwa (e⁻²) > 90%

Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Zvimiro zvepamusoro zvechinhu chinopenya chinochinja chikamu chekutumira chewavefront inouya, izvo zvinozoisa modulation yechikamu pachiedza chechiitiko. Nekuda kweizvozvo, danda rinokamurwa kuita maodha akasiyana-siyana e diffraction. Nekugadzirisa huremu hwemaodha aya uye daro kubva kunhandare yekutarisa, munhu anogona kugadzira kupindirana kunovaka panzvimbo yakasarudzwa - kazhinji painfinity kana pa focal plane ye lens - nokudaro achigadzira pateni inodiwa ye irradiance.

Chimiro cheSquare Spot 140µm

Iyi DOE yakagadzirirwa masisitimu e532 nm green laser, ichishandura Gaussian input yakajairwa kuita rectangular flat-top profile ine 380 µm × 150 µm, ine sharp edge transitions uye yakaenzana simba rekupararira.
Maumbirwo ayo echikamu chegumi nematanhatu anopa kushanda zvakanaka kwe diffraction inodarika 90% uye simba rakafanana riri nani pane 90% RMS, zvichinyatso deredza kupisa uye zvichideredza kukuvara kwekupisa mukushandiswa kwekugadzirisa nemazvo.
Chishandiso ichi chakaiswa mupakeji ine dhayamita yekunze yeΦ25.4 mm (1-inch) ine aperture yakajeka yeΦ15 mm, zvichiita kuti zvive nyore kubatanidza muma "optical mounts" akawanda uye ma "filter wheel assemblies".

Chimiro cheMavara Akaita Rectangular 380x150 µm
Green Laser Beam Homogenizer

  • Yakapfuura:
  • Zvinotevera:
    • Nyora meseji yako pano woitumira kwatiri

    ZVIKAMU ZVEZVIGADZIRWA

    Wavelength yave ichinyanya kutarisisa pakupa zvigadzirwa zvemaziso zvakanyatsonaka kwemakore makumi maviri

    Dzvanya enter kuti utsvage kana kuti ESC kuti uvhare