High throughput diffractive multi-beam femtosecond laser processing using a spatial light modulator

Discontinued Devices LC-R 2500 Spatial Light Modulators
Digital-/ Computer Holography/ CGH Pulse Application / -Shaping
Published on:
Authors: Zheng Kuang, Walter Perrie, Jonathan Leach, Martin Sharp, Stuart P. Edwardson, Miles Padgett, Geoff Dearden and Ken G. Watkins
Abstract:

“High throughput femtosecond laser processing is demonstrated by creating multiple beams using a spatial light modulator (SLM). The diffractive multi-beam patterns are modulated in real time by computer generated holograms (CGHs), which can be calculated by appropriate algorithms. An interactive LabVIEW program is adopted to generate the relevant CGHs. Optical efficiency at this stage is shown to be ~50% into first order beams and real time processing has been carried out at 50 Hz refresh rate. Results obtained demonstrate high precision surface micro-structuring on silicon and Ti6Al4V with throughput gain >1 order of magnitude.”

Restricted Access

Publication: Applied Surface Science
Issue/Year: Applied Surface Science, Volume 254 – 2008 (2008)
DOI: 10.1016/j.apsusc.2008.07.091
Link: https://doi.org/10.1016/j.apsusc.2008.07.091

Related Papers

PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Qi-Hang Liang, Zi-Le Zhang, Xu-Kai Wang, Ya-Nan Zhao, and Su-Heng Zhang

Single-pixel complex-amplitude imaging based on untrained complex-valued convolutional neural network

Applications: Deep Learning / Neuronal Network,Pulse Application / -Shaping
LC 2012 Spatial Light Modulators
Authors:Moritsugu Sakamoto, Riku Tobita, Kohei Noda, Masato Suzuki, Tomoyuki Sasaki, Nobuhiro Kawatsuki, and Hiroshi Ono

Aerial display system using hybrid geometric phase lens with both polarization diffraction and imaging functions

Applications: AR/VR/MR / Holographic Display,Digital-/ Computer Holography/ CGH,Phase Measurement / Phase Retrieval
LETO / LETO-3 Spatial Light Modulators
Authors: Xin Zhang, Yanwen Hu, Haolin Lin, Hao Yin, Zhen Li, Shenhe Fu and Zhenqiang Chen

Flat lens–based subwavelength focusing and scanning enabled by Fourier translation

Applications: Beam Shaping / Beam Steering,Pulse Application / -Shaping
GAEA / GAEA-2 Spatial Light Modulators
Authors:Ekaterina A. Savchenkova, Andrey S. Ovchinnikov, Vladislav G. Rodin, Rostislav S. Starikov, Nikolay N. Evtikhiev, Pavel A. Cheremkhin

Adaptive non-iterative histogram-based hologram quantization

Applications: Deep Learning / Neuronal Network,Digital-/ Computer Holography/ CGH
LC 2012 PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Jiaosheng Li, Yifei Chen, Tianyun Liu, Bo Wu & Qinnan Zhang

Single-pixel Fresnel incoherent correlation holography compressed imaging using a Trumpet network

Applications: Deep Learning / Neuronal Network,Digital-/ Computer Holography/ CGH,Imaging/ Image Processing
PLUTO / PLUTO-2 Spatial Light Modulators
Authors: I Komang Januariyasa, Francesco Reda, Fabio Borbone, Marcella Salvatore and Stefano L. Oscurato

Molding three-dimensional azopolymer microstructures with holographically structured light

Applications: Digital-/ Computer Holography/ CGH,Materials Processing / Optical Fabrication
ERIS Spatial Light Modulators
Authors:Sumit Kumar Singh, Kenji Kinashi, Naoto Tsutsumi, Wataru Sakai, and Boaz Jessie Jackin

High-density polarization multiplexed holograms using azo-carbazole films for diverse applications

Applications: Digital-/ Computer Holography/ CGH,Polarization Generation
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Wangting Zhou, Hui Xie, Kezhou Li, Zhiyuan Sun, Jiangshan He, Zhen Yuan, Xunbin Wei, Xueli Chen

Flexible depth-of-focus, depth-invariant resolution photoacoustic microscopy with Airy beam

Applications: Bessel-/ Airy Beam Generation,Microscopy,Pulse Application / -Shaping
GAEA / GAEA-2 Spatial Light Modulators
Authors:Xiaofei Li, Xin Liu, Quanying Wu, Jun Zeng, Yangjian Cai, Sergey A. Ponomarenko, Chunhao Liang

Prime number factorization with light beams carrying orbital angular momentum

Applications: Deep Learning / Neuronal Network,Digital-/ Computer Holography/ CGH,Higher Order Modes / Optical Vortex / OAM
LETO / LETO-3 Spatial Light Modulators
Authors:Chenliang Chang, Xian Ding, Di Wang, Zhizhou Ren, Bo Dai, Qi Wang, Songlin Zhuang, Dawei Zhang

Split Lohmann computer holography: fast generation of 3D hologram in single-step diffraction calculation

Applications: Digital-/ Computer Holography/ CGH
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Rui Xiong, Xiangchao Zhang, Xinyang Ma, Leheng Li, Zhanghao Ni, and Xiangqian Jiang

Adaptive coded phase mask design and high-quality image reconstruction for interference-less coded aperture correlation holography

Applications: Deep Learning / Neuronal Network,Digital-/ Computer Holography/ CGH,Imaging/ Image Processing
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Ming Liu, Bing Dong

Principle and application of holographic modal wavefront sensor for extended objects and general aberration modes

Applications: Adaptive Optics / Wavefront Control,Digital-/ Computer Holography/ CGH
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Wenlong Qin, Qinyang Fu, Yaping Zhang, Bing Zhang, Pin Wang, Ting-Chung Poon, and Xianfeng Gu

Rendering of 3D scenes in analytical polygon-based computer holography with texture mapping

Applications: Digital-/ Computer Holography/ CGH
GAEA / GAEA-2 Spatial Light Modulators
Authors:Riku Watanabe and Yuji Sakamoto

Enlargement of the viewing zone and size of a reconstructed image in electro-holography using multiple reconstruction lights by eye-tracking

Applications: AR/VR/MR / Holographic Display,Digital-/ Computer Holography/ CGH
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Claudio Conci, Laura Sironi, Emanuela Jacchetti, Davide Panzeri, Donato Inverso, Rebeca Martínez Vázquez, Roberto Osellame, Maddalena Collini, Giulio Cerullo, Giuseppe Chirico, Manuela Teresa Raimondi

In vivo label-free tissue histology through a microstructured imaging window

Applications: Beam Shaping / Beam Steering,Digital-/ Computer Holography/ CGH
PLUTO / PLUTO-2 Spatial Light Modulators
Authors: Koray Kavaklı , Liang Shi , Hakan Urey , Wojciech Matusik , Kaan Akşit

Multi-color Holograms Improve Brightness in Holographic Displays

Applications: AR/VR/MR / Holographic Display,Digital-/ Computer Holography/ CGH
PLUTO / PLUTO-2 Spatial Light Modulators
Authors: Eric Markley , Nathan Matsuda , Florian Schiffers , Oliver Cossairt , Grace Kuo

Simultaneous Color Computer Generated Holography

Applications: AR/VR/MR / Holographic Display,Digital-/ Computer Holography/ CGH
PLUTO / PLUTO-2 Spatial Light Modulators
Authors: Grace Kuo , Florian Schiffers , Douglas Lanman , Oliver Cossairt , Nathan Matsuda

Multisource Holography

Applications: AR/VR/MR / Holographic Display,Deep Learning / Neuronal Network,Digital-/ Computer Holography/ CGH
LETO / LETO-3 Spatial Light Modulators
Authors: Seung-Woo Nam , Youngjin Kim , Dongyeon Kim , Yoonchan Jeong

Depolarized Holography with Polarization-Multiplexing Metasurface

Applications: AR/VR/MR / Holographic Display,Digital-/ Computer Holography/ CGH,Materials Processing / Optical Fabrication
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Rui Li, Yuan Tao, Jiawen Li, Dongdong Jin, Chen Xin, Shengyun Ji, Chaowei Wang, Yachao Zhang, Yanlei Hu, Dong Wu, Li Zhang, Jiaru Chu

Rapid fabrication of reconfigurable helical microswimmers with environmentally adaptive locomotion

Applications: Digital-/ Computer Holography/ CGH
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Qingwei Liu, Jing Chen, Bingsen Qiu, Yongtian Wang, and Juan Liu

DCPNet: a dual-channel parallel deep neural network for high quality computer-generated holography

Applications: AR/VR/MR / Holographic Display,Complex Modulation,Deep Learning / Neuronal Network,Digital-/ Computer Holography/ CGH
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Yunping Qiu, Zisheng Wang, Zhe Weng, Zhi-Cheng Ren, Xi-Lin Wang, Jianping Ding, and Hui-Tian Wang

Single-shot measurement of the Jones matrix for anisotropic media using four-channel digital polarization holography

Applications: Digital-/ Computer Holography/ CGH,Polarization Generation
PLUTO / PLUTO-2 Spatial Light Modulators
Authors: U. Ruiz and T. Cerda

Polarization sensitive security system

Applications: Digital-/ Computer Holography/ CGH,Polarization Generation
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Xinxing Xia, Weisen Wang, Frank Guan, Furong Yang, Xinghua Shui, Huadong Zheng, Yingjie Yu, and Yifan Peng

Exploring angular-steering illumination-based eyebox expansion for holographic displays

Applications: AR/VR/MR / Holographic Display,Digital-/ Computer Holography/ CGH