[OPTM2-06] Electromagnetic simulation model of microscopic scattering dark-field imaging for optical components surface defect detection

*Weimin Lou¹, Pin Cao², Haotian Hu¹, Zichen Lu¹, Yongying Yang¹ (1. Zhejiang University, 2. Hangzhou Zernike Optical Technology Co., Ltd)

OPTICS & PHOTONICS International Congress 2020 |Tue. Apr 21, 2020 5:10 PM - 5:30 PM |PDF Download

Session 2

Tue. Apr 21, 2020 3:10 PM - 5:30 PM |211(Conference Center)

[OWPT-OP] Opening Remarks

OPTICS & PHOTONICS International Congress 2020 |Tue. Apr 21, 2020 1:00 PM - 1:15 PM

Plenary Talks

Session Chair: Tomoyuki Miyamoto(Tokyo Institute of Technology)

Tue. Apr 21, 2020 1:00 PM - 2:00 PM |315(Conference Center)

[OWPT1-01(Plenary)] Photovoltaic power converters and application to optical power transmission

*Simon Fafard¹ (1. Broadcom)

OPTICS & PHOTONICS International Congress 2020 |Tue. Apr 21, 2020 1:15 PM - 2:00 PM |PDF Download

Plenary Talks

Session Chair: Tomoyuki Miyamoto(Tokyo Institute of Technology)

Tue. Apr 21, 2020 1:00 PM - 2:00 PM |315(Conference Center)

[OWPT2-01(Special)] Lessons Learnt from Past Experiments on the Optical Wireless Power Transmission for Drones

*Nobuki Kawashima^1,2 (1. Ninovatech Inc., 2. Kindai Univ.)

OPTICS & PHOTONICS International Congress 2020 |Tue. Apr 21, 2020 2:00 PM - 2:30 PM |PDF Download

Progress and Extention of OWPT

Session Chair: Stephen John Sweeney(University of Surrey), Takeo Maruyama(Kanazawa University)

Tue. Apr 21, 2020 2:00 PM - 3:00 PM |315(Conference Center)

[OWPT2-02] Long-Range, Integrated, Safe Laser Power Beaming Demonstration

*Thomas Nugent¹, David Bashford¹, Thomas Bashford¹, Thomas J. Sayles¹, Alex Hay² (1. PowerLight Technologies, 2. Photon Manufactutring Inc.)

OPTICS & PHOTONICS International Congress 2020 |Tue. Apr 21, 2020 2:30 PM - 2:45 PM |PDF Download

Progress and Extention of OWPT

Session Chair: Stephen John Sweeney(University of Surrey), Takeo Maruyama(Kanazawa University)

Tue. Apr 21, 2020 2:00 PM - 3:00 PM |315(Conference Center)

[OWPT2-03] Power Beaming for Deep Space and Permanently Shadowed Regions

*Jonathan Grandidier¹, Malcolm W. Wright¹, Dimitri Krut², Bill J. Nesmith¹, John R. Brophy¹ (1. NASA Jet Propulsion Laboratory, 2. Boeing Spectrolab Inc.)

OPTICS & PHOTONICS International Congress 2020 |Tue. Apr 21, 2020 2:45 PM - 3:00 PM |PDF Download

Progress and Extention of OWPT

Session Chair: Stephen John Sweeney(University of Surrey), Takeo Maruyama(Kanazawa University)

Tue. Apr 21, 2020 2:00 PM - 3:00 PM |315(Conference Center)

[OWPT3-01(Invited)] Withdrawn

OPTICS & PHOTONICS International Congress 2020 |Tue. Apr 21, 2020 3:30 PM - 4:00 PM

Light Sources and Eye-Safety

Session Chair: Simon Fafard(Broadcom Inc.), Tomohiro Yamaguchi(Kogakuin University)

Tue. Apr 21, 2020 3:30 PM - 5:15 PM |315(Conference Center)

[OWPT3-02] High Efficiency operation of 9xx-nm Broad Area Laser Diode and its Cavity Length Dependency

*Ryozaburo Nogawa¹, Kyohei Yoshida¹, Yoshikazu Kaifuchi², Toshiyuki Kawakami¹, Yuji Yamagata¹, Masayuki Yamaguchi¹ (1. Fujikura Ltd., 2. Optoenergy Inc.)

OPTICS & PHOTONICS International Congress 2020 |Tue. Apr 21, 2020 4:00 PM - 4:15 PM |PDF Download

Light Sources and Eye-Safety

Session Chair: Simon Fafard(Broadcom Inc.), Tomohiro Yamaguchi(Kogakuin University)

Tue. Apr 21, 2020 3:30 PM - 5:15 PM |315(Conference Center)

[OWPT3-03] Photovoltaic Laser Power Converter for O-Band Wavelengths around 1310 nm

*Henning Helmers¹, Alexander Franke¹, David Lackner¹, Oliver Höhn¹, Frank Dimroth¹ (1. Fraunhofer Institute for Solar Energy Systems ISE)

OPTICS & PHOTONICS International Congress 2020 |Tue. Apr 21, 2020 4:15 PM - 4:30 PM |PDF Download

Light Sources and Eye-Safety

Session Chair: Simon Fafard(Broadcom Inc.), Tomohiro Yamaguchi(Kogakuin University)

Tue. Apr 21, 2020 3:30 PM - 5:15 PM |315(Conference Center)

[OWPT3-04] Design of LED-based Optical Wireless Power Transmission for Long Distance Operation and Increased Output Power

*YUHUAN ZHOU¹, TOMOYUKI MIYAMOTO¹ (1. Tokyo Institute of Technology)

OPTICS & PHOTONICS International Congress 2020 |Tue. Apr 21, 2020 4:30 PM - 4:45 PM |PDF Download

Light Sources and Eye-Safety

Session Chair: Simon Fafard(Broadcom Inc.), Tomohiro Yamaguchi(Kogakuin University)

Tue. Apr 21, 2020 3:30 PM - 5:15 PM |315(Conference Center)