Nanoscribe DOE

Multi-level diffractive optical elements

Two-Photon Grayscale Lithography enables the fabrication of multi-level diffractive optical elements (DOE) with truly outstanding shape accuracy in one printing step. The nanostructured surfaces meet the high lateral and axial submicron resolution needed in DOEs.

Nanostructured DOEs with
excellent shape accuracy

The classical fabrication of diffractive optical elements (DOEs) was quite time-consuming and costly owing to multiple lithographic, etching and alignment processes. With additive microfabrication multi-level DOEs can be fabricated in one printing step, either as prototypes for direct use or as masters for tooling in volume production.

For the fabrication of DOEs we recommend Nanoscribe Quantum X. This system offers a maskless lithography solution, meeting the high lateral and axial resolution needed in DOEs. With the use of Two-Photon Grayscale Lithography (2GL ®), Quantum X directly fabricates multi-level diffractive optical elements in a single layer. Up to 4,096-level designs can be processed into discrete or quasi-continuous topographies in a cost-effective process.

Diffractive microoptics
application opportunities

You want to assess the opportunities for your project in diffractive microoptics? Explore the application options of our 3D Microfabrication solutions. Have a look at the 10 most recent scientific publications in diffractive microoptics.
To view the details of the publications and to find more research topics and applications in which Nanoscribe printing systems are successfully used, just enter our premium resources - log in or register for free.

2022/07/26

Structured light engineering using a photonic nanojet

2022/04/05

Sub-micrometer focusing setup for high-pressure crystallography at the Extreme Conditions beamline at PETRA III

2022/03/17

Unclonable anti-counterfeiting labels based on microlens arrays and luminescent microparticles

2022/03/14

An achromatic X-ray lens

2022/03/07

In vivo lensless microscopy via a phase mask generating diffraction patterns with high-contrast contours

2022/03/02

Compact refractive objective add-on for adaptive optics microscopy

2022/03/01

3D-Printed Micro Lens-in-Lens for In Vivo Multimodal Microendoscopy

2022/02/15

Structuring light using solgel hybrid 3D-printed optics prepared by two-photon polymerization

2022/01/11

Emission spectroscopy of NaYF4:Eu nanorods optically trapped by Fresnel lens fibers

2022/01/07

Towards 3D-Printed Inverse-Designed Metaoptics

View more innovation projects

You get more publication examples and deeper insights within our premium resources. Via a keyword-underpinned database you find more than 1,000 scientific publications of our customers in specific application areas. Make use of the tool to gather valuable know-how and background information about the manifold application options.

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