Papers & References

Four-channel optically pumped atomic magnetometer for magnetoencephalography

Custom DOE used
Published on:
Authors: Colombo, Anthony P.; Carter, Tony R.; Borna, Amir; Jau, Yuan-Yu; Johnson, Cort N.; Dagel, Amber L. & Schwindt, Peter D. D.
Abstract:

“We have developed a four-channel optically pumped atomic magnetometer for magnetoencephalography (MEG) that incorporates a passive diffractive optical element (DOE). The DOE allows us to achieve a long, 18-mm gradiometer baseline in a compact footprint on the head. Using gradiometry, the sensitivities of the channels are < 5 fT/Hz<sup>1/2</sup>, and the 3-dB bandwidths are approximately 90 Hz, which are both sufficient to perform MEG. Additionally, the channels are highly uniform, which offers the possibility of employing standard MEG post-processing techniques. This module will serve as a building block of an array for magnetic source localization.”

Open Access

Publication: Optics Express
Issue/Year: Opt. Express, Volume 24; Number 14; Pages 15403–15416; 2016
DOI: 10.1364/OE.24.015403
Link: https://doi.org/10.1364/OE.24.015403
Open the Publications Page

Related Papers

PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Hang Sun, Haoran Li, Ziyang Chen, Xiaoyan Wu, Guodong Liu, and Jixiong Pu

Generation of flattop beams from a distorted optical field by the wavefront shaping technique

Applications: Adaptive Optics / Wavefront Control,Beam Shaping / Beam Steering
ABSTRACT
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Allarakha Shikder and Naveen K. Nishchal

Image encryption using binary polarization states of light beam

Applications: Optical Communication,Polarization Generation
ABSTRACT
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Jiangcheng Zhao, Chuanbiao Bai, Zhiguo Zhang and Qingchuan Zhang

Deep learning-based method for analyzing the optically trapped sperm rotation

Applications: Deep Learning / Neuronal Network,Optical Trapping /-Tweezers
ABSTRACT
GAEA Spatial Light Modulators
Authors:Li, Baoli / Su, Hang / Meng, Weijia / Cheng, Ke / Luan, Haitao / Gu, Min / Fang, Xinyuan

Orbital angular momentum holographic multicasting for switchable and secure wireless optical communication links

Applications: Beam Shaping / Beam Steering,Higher Order Modes / Optical Vortex / OAM,Optical Communication
ABSTRACT
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Zhu, Jialong / Zou, Fucheng / Wang, Le / Lu, Xiaodong / Zhao, Shengmei

Multiplexing Perfect Optical Vortex for Holographic Data Storage

Applications: Deep Learning / Neuronal Network,Digital-/ Computer Holography/ CGH,Higher Order Modes / Optical Vortex / OAM
ABSTRACT
LC 2012 Spatial Light Modulators
Authors:Weng, Xiaojing / Feng, Ji / Perry, Altai / Vuong, Luat T.

Non-Line-of-Sight Full-Stokes Polarimetric Imaging with Solution-Processed Metagratings and Shallow Neural Networks

Applications: Deep Learning / Neuronal Network,Imaging/ Image Processing,Polarization Generation
ABSTRACT
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Yun, Xue / Liang, Yansheng / He, Minru / Zhao, Tianyu / Wang, Shaowei / Lei, Ming / Lei, Ming

Optical trapping of gold microparticles using linearly polarized, centrally obstructed Gaussian beams

Applications: Microscopy,Optical Trapping /-Tweezers
ABSTRACT
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Ni, Jincheng / Ji, Shengyun / Wang, Zhenyu / Liu, Shunli / Hu, Yanlei / Chen, Yang / Li, Jiawen / Li, Xiangping / Chu, Jiaru / Wu, Dong / Qiu, Cheng-Wei

Unidirectional unpolarized luminescence emission via vortex excitation

Applications: Higher Order Modes / Optical Vortex / OAM
ABSTRACT
GAEA Spatial Light Modulators
Authors:Chlipala, Maksymilian / Martinez-Carranza, Juan / Idicula, Moncy Sajeev / Kukołowicz, Rafał / Kozacki, Tomasz

Eyebox expansion with accurate hologram generation for wide-angle holographic near-eye display

Applications: AR/VR/MR / Holographic Display
ABSTRACT
GAEA Spatial Light Modulators
Authors:Tilmon, Brevin; Sun, Zhanghao; Koppal, Sanjeev; Wu, Yicheng; Evangelidis, Georgios; Zahreddine, Ramzi; Krishnan, Guru; Ma, Sizhuo & Wang, Jian

Energy-Efficient Adaptive 3D Sensing

Applications: Digital-/ Computer Holography/ CGH,Imaging/ Image Processing,Misc.: Speckle / Characterization / Metrology
ABSTRACT
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Shikder, Allarakha / Nishchal, Naveen K.

Generation of optical vortex lattices by in-line phase modulation with partially coherent light

Applications: Higher Order Modes / Optical Vortex / OAM
ABSTRACT
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Zheng, Huadong / Peng, Junchang / Wang, Zhen / xinghua Shui / yu yingjie / Xia, Xinxing

Diffraction model-driven neural network trained using hybrid domain loss for real-time and high-quality computer-generated holography

Applications: AR/VR/MR / Holographic Display,Deep Learning / Neuronal Network,Digital-/ Computer Holography/ CGH
ABSTRACT
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Yun, Xue; Liang, Yansheng; He, Minru; Guo, Linquan; Zhang, Xinyu; Zhao, Tianyu; Bianco, Piero R.; Lei, Ming

Zero-order free holographic optical tweezers

Applications: Beam Shaping / Beam Steering,Optical Trapping /-Tweezers
ABSTRACT
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Zhou, Chaohui; Xin, Jun; Li, Yanan; Lu, Xiao-Ming

Measuring small displacements of an optical point source with digital holography

Applications: Digital-/ Computer Holography/ CGH,Imaging/ Image Processing
ABSTRACT
GAEA Spatial Light Modulators
Authors:Yang, Yiqian; Kang, Xingwang; Cao, Liangcai

Robust propagation of steady optical beam through turbulence with extended depth of focus based on spatial light modulator

Applications: Beam Shaping / Beam Steering
ABSTRACT
HES / HEO 6001 Spatial Light Modulators
Authors:Kumar, Bhupesh; Homri, Ran; Sebbah, Patrick

2D tunable all-solid-state random laser in the visible

Applications: Beam Shaping / Beam Steering,Pulse Application / -Shaping
ABSTRACT
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Wen, Yong-Li / Wang, Yunfei / Tian, Li-Man / Zhang, Shanchao / Li, Jianfeng / Du, Jing-Song / Yan, Hui / Zhu, Shi-Liang

Demonstration of the quantum principle of least action with single photons

Applications: Optical Computing / Quantum Optics
ABSTRACT
LC 2012 Spatial Light Modulators
Authors:Tsukada, Takumi / Watanabe, Wataru

Central wavelength estimation in spectral imaging behind a diffuser via deep learning

Applications: Deep Learning / Neuronal Network,Imaging/ Image Processing,Misc.: Speckle / Characterization / Metrology
ABSTRACT
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Liang, Hanpeng; Li, Ti-Jian; Luo, Jiawei; Zhao, Jiayu; Wang, Jian; Wu, Daixuan; Luo, Zhi-Chao; Shen, Yuecheng

Optical focusing inside scattering media with iterative time-reversed ultrasonically encoded near-infrared light

Applications: Adaptive Optics / Wavefront Control,Turbid-/ Opaque Media /Multi Scattering
ABSTRACT
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Pan, Shu; Wang, Li; Ma, Yuanzheng; Zhang, Guangyu; Liu, Rui; Zhang, Tao; Xiong, Kedi; Chen, Siyu; Zhang, Jian; Li, Wende; Yang, Sihua

Photoacoustic-enabled automatic vascular navigation: accurate and naked-eye real-time visualization of deep-seated vessels

Applications: AR/VR/MR / Holographic Display,Digital-/ Computer Holography/ CGH
ABSTRACT
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Nys, Inge; Ropač, Peter; Berteloot, Brecht; Ravnik, Miha; Neyts, Kristiaan

Highly dispersive liquid crystal diffraction gratings with continuously varying periodicity

Applications: Polarization Generation
ABSTRACT
LETO / LETO-3 Spatial Light Modulators
Authors:Arias, Augusto; Ohlendorf, Arne; Artal, Pablo; Wahl, Siegfried

In-depth optical characterization of spectacle lenses for myopia progression management

Applications: Adaptive Optics / Wavefront Control
ABSTRACT
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Zhou, Zhehai; Hu, Guoqing; Zhao, Shuang; Li, Huiyu; Zhang, Fan

Holographic Optical Tweezers That Use an Improved Gerchberg–Saxton Algorithm

Applications: Digital-/ Computer Holography/ CGH,Optical Trapping /-Tweezers
ABSTRACT
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Han, Tongyu; Peng, Tong; Li, Runze; Wang, Kaige; Sun, Dan & Yao, Baoli

Extending the Imaging Depth of Field through Scattering Media by Wavefront Shaping of Non-Diffraction Beams

Applications: Bessel-/ Airy Beam Generation,Imaging/ Image Processing,Turbid-/ Opaque Media /Multi Scattering
ABSTRACT

HOLOEYE Photonics AG
Volmerstrasse 1
12489 Berlin, Germany

Phone: +49 (0)30 4036 9380
Fax: +49 (0)30 4036 938 99
contact@holoeye.com

© 2023 HOLOEYE Photonics AG

Sign-up for our Newsletter
Facebook Linkedin Twitter Youtube
Logo_Holoeye

Products & Services

About us