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1064nm Circular Top-Hat Beam Shaping DOE | Φ50µm Flat-Top Spot rau Infrared (IR) Lasers

1064nm Circular Top-Hat Beam Shaping DOE | Φ50µm Flat-Top Spot rau Infrared (IR) Lasers Duab Tshwj Xeeb
  • 1064nm Circular Top-Hat Beam Shaping DOE | Φ50µm Flat-Top Spot rau Infrared (IR) Lasers
  • 1064nm Circular Top-Hat Beam Shaping DOE | Φ50µm Flat-Top Spot rau Infrared (IR) Lasers

1064nm Circular Top-Hat Beam Shaping DOE | Φ50µm Flat-Top Spot rau Infrared (IR) Lasers

Cov DOE uas ua rau lub teeb ci ntsa iab tsim cov teeb saum toj kawg nkaus uas muaj lub zog sib xws, kev hloov pauv ntawm cov ciam teb, thiab cov duab uas tus neeg siv kawg txhais. Vim yog qhov ua tau ntau yam no, lawv yog cov khoom siv kho qhov muag diffractive uas siv dav tshaj plaws niaj hnub no.

Pawg Cov Qauv Cov Lus Qhia Tshwj Xeeb
Cov Txheej Txheem System Tsim Wavelength [nm] 1064
Qhov Zoo ntawm Beam (M²) ≤ 1.2
Qhov Loj ntawm Beam Input (e⁻²) [hli] 8
Qhov Ntev Ntawm Qhov Ntsuas Module [hli] 75
Cov Kev Cai ntawm DOE DOE Qhov Pom Kev [hli] Φ20
DOE Mechanical Sab Nraud Txoj Kab uas hla [hli] Φ25.4 × 2
Kev txiav txim 16
Cov Kev Ntsuas Tawm Zoo li lub Beam Shape Lub voj voog
Qhov Loj ntawm Lub Teeb [µm] Φ50
Kev Sib Npaug Zoo Li Beam (RMS) > 90%
Tag Nrho Cov Kev Ua Haujlwm Diffraction (e⁻²) > 90%

Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Ib qho kev faib tawm ntawm lub teeb ci tshwj xeeb yog tsim tawm ntawm ib lub dav hlau xaiv (feem ntau nyob ntawm infinity lossis ntawm lub lens focal dav hlau) los ntawm cov teebmeem cuam tshuam. Qhov no ua tau los ntawm kev tsim cov kev txiav txim diffraction thiab qhov deb ntawm cov khoom. Lub hauv paus mechanism pib nrog lub micro-structured nto ntawm DOE, uas hloov cov theem kis ntawm lub teeb laser, yog li siv cov theem modulation rau qhov xwm txheej wavefront thiab dispersing nws mus rau hauv ntau qhov kev txiav txim.

140µm Lub Tshuab Ua Duab Plaub Hau
Muaj lub Φ25.4 hli sab nraud txoj kab uas hla (1 ‑ nti) thiab lub qhov qhib Φ12 hli, lub DOE ua haujlwm siab no yog tsim los kom haum rau cov qauv optomechanical mounts yam tsis muaj kev hloov kho. Thaum siv nrog 532 nm ntsuab lasers, nws rov ua dua lub teeb Gaussian nyoos rau hauv lub voj voog tiaj tiaj Φ60 µm cim los ntawm cov npoo ntse, kev sib xyaw ua ke, thiab qhov muaj zog tsawg kawg nkaus.
Tus qauv nto 16-theem muab tag nrho cov txiaj ntsig diffraction ntawm > 90% thiab kev sib xws ntawm > 90% RMS, ua rau nws zoo rau kev ua cov yeeb yaj kiab nyias, micromachining, thiab kev tsim khoom siv kho mob.
Advanced 532nm Diffractive Optical Element rau Precision Circular Top-Hat Beam Generation
Txhim kho koj lub laser ntsuab 532nm nrog peb lub Circular Top-Hat Beam Shaping DOE. Muaj qhov chaw tiaj tus Φ60µm nrog >90% sib xws. Zoo tagnrho rau micromachining thiab laser profiling. Yuav tam sim no!


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  • Tom ntej no:
    • Sau koj cov lus ntawm no thiab xa tuaj rau peb

    COV KHOOM PAWG

    Wavelength tau tsom mus rau kev muab cov khoom siv kho qhov muag siab rau 20 xyoo

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