[HTML][HTML] High-speed, large-area and high-precision fabrication of aspheric micro-lens array based on 12-bit direct laser writing lithography
Aspheric micro-lens array (AMLA), featured with low dispersion and diffraction-limited
imaging quality, plays an important role in advanced optical imaging. Ideally, the fabrication …
imaging quality, plays an important role in advanced optical imaging. Ideally, the fabrication …
3D OPC method for controlling the morphology of micro structures in laser direct writing
Z Yang, F Peng, S Luan, H Wan, Y Song, C Gui - Optics Express, 2023 - opg.optica.org
A 3D optical proximity correction (OPC) method for controlling the morphology of micro-
structures in laser direct writing is proposed, considering both the optical proximity effect and …
structures in laser direct writing is proposed, considering both the optical proximity effect and …
An Improved 3D OPC Method for the Fabrication of High-Fidelity Micro Fresnel Lenses
F Peng, C Sun, H Wan, C Gui - Micromachines, 2023 - mdpi.com
Based on three-dimensional optical proximity correction (3D OPC), recent advancements in
3D lithography have enabled the high-fidelity customization of 3D micro-optical elements …
3D lithography have enabled the high-fidelity customization of 3D micro-optical elements …
Computational direct writing lithography utilizes U-Net convolutional neural network for controlling the morphology of three-dimensional microstructures
B Sui, W Qiao - 4th International Conference on Laser, Optics …, 2024 - spiedigitallibrary.org
In this paper, a correction method based on U-Net convolutional neural network to correct
the morphology of conical and spherical microlens with period from 30 μm-100 μm is …
the morphology of conical and spherical microlens with period from 30 μm-100 μm is …
Method and apparatus to improve frame cure imaging resolution for extrusion control
NK Roy, A Cherala - US Patent 11,199,774, 2021 - Google Patents
(57) ABSTRACT A frame cure apparatus includes a position actuator and a controller. The
position actuator is attached to a digital spatial modulator (DSM) having a plurality of spatial …
position actuator is attached to a digital spatial modulator (DSM) having a plurality of spatial …
Systems and methods for curing an imprinted field
NK Roy, A Cherala - US Patent 11,327,409, 2022 - Google Patents
Methods and systems that include the generation of a map of modulation values for a spatial
light modulator. In which a map representative of a desired curing region is received …
light modulator. In which a map representative of a desired curing region is received …