The Moscone Center
San Francisco, California, United States
2 - 7 February 2019
Conference 10940
Light-Emitting Devices, Materials, and Applications
Monday - Thursday 4 - 7 February 2019
Important
Dates
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Abstract Due:
25 July 2018

Author Notification:
1 October 2018

Manuscript Due Date:
9 January 2019

Conference
Committee
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Conference Chairs
Program Committee
Program Committee continued...
Monday 4 February Show All Abstracts
OPTO Plenary Session
Monday 4 February 2019
8:00 AM - 10:05 AM
Location: Room 207/215 (South Level Two)

8:00 am: Welcome and Opening Remarks
Connie J. Chang-Hasnain, Univ. of California, Berkeley (United States); Graham T. Reed, Optoelectronics Research Ctr. (United Kingdom)
Two decades of progress for photonic crystals: from the realization of complete 3D crystals to the state of the art for society 5.0 (Plenary Presentation)
Paper 10927-202
Time: 8:45 AM - 9:25 AM
Author(s): Susumu Noda, Kyoto Univ. Graduate School of Engineering (Japan)
Show Abstract
Deep-learning optics (Plenary Presentation)
Paper 10937-203
Time: 9:25 AM - 10:05 AM
Author(s): Aydogan Ozcan, California NanoSystems Institute (United States), Univ. of California, Los Angeles (United States)
Show Abstract
Hyperscale data center applications of optoelectronics (Plenary Presentation)
Paper 10946-201
Time: 8:05 AM - 8:45 AM
Author(s): Katharine Schmidtke, Facebook Inc. (United States)
Show Abstract
Coffee Break 10:05 AM - 10:30 AM
Session 1:
UV Devices I
Monday 4 February 2019
10:30 AM - 12:40 PM
Location: Room 214 (South Level Two)
Session Chair:
Michael R. Krames, Arkesso, LLC (United States)
Transparent deep ultraviolet light-emitting diodes with a p-type AlN ohmic contact layer (Invited Paper)
Paper 10940-1
Time: 10:30 AM - 11:00 AM
Author(s): Jianping Zhang, Ying Gao, Ling Zhou, Bolb, Inc. (United States); Young-Un Gil, Kyoung-Min Kim, Semicon Light Co., Ltd. (Korea, Republic of)
Show Abstract
Dilute-As AlNAs semiconductor with p-type dopants for deep ultraviolet emitters
Paper 10940-2
Time: 11:00 AM - 11:20 AM
Author(s): Chee-Keong Tan, Clarkson Univ (United States); Damir Borovac, Wei Sun, Nelson Tansu, Lehigh Univ. (United States)
Show Abstract
Electron-blocking-layer-free DUV-LED with linearly graded AlGaN quantum barriers
Paper 10940-3
Time: 11:20 AM - 11:40 AM
Author(s): Yi Lu, Hsin-Hung Yao, Zhongjie Ren, Haiding Sun, Che-Hao Liao, Xiaohang Li, King Abdullah Univ. of Science and Technology (Saudi Arabia)
Show Abstract
Material growth and device fabrication of GaN-based ultraviolet laser diodes (Invited Paper)
Paper 10940-4
Time: 11:40 AM - 12:10 PM
Author(s): Ping Chen, Institute of Semiconductors, Chinese Academy of Sciences (China); Yuh-Shiuan Liu, Young Jae Park, Theeradetch Detchprohm, Shyh-Chiang Shen, P. Douglas Yoder, Russell D. Dupuis, Georgia Institute of Technology (United States)
Show Abstract
The impact of crystal defects on the efficiency and lifetime of deep UV LEDs (Invited Paper)
Paper 10940-5
Time: 12:10 PM - 12:40 PM
Author(s): Sven Einfeldt, Sebastian Walde, Sylvia Hagedorn, Ferdinand-Braun-Institut (Germany); Tim Kolbe, Ferdinand-Braun-Institut (Germany), UVphotonics NT GmbH (Germany); Arne Knauer, Ferdinand-Braun-Institut (Germany); Norman Susilo, Technische Univ. Berlin (Germany); Jan Ruschel, Johannes Glaab, Ferdinand-Braun-Institut (Germany); Jens Rass, Ferdinand-Braun-Institut (Germany), UVphotonics NT GmbH (Germany); Hyun Kyong Cho, Ferdinand-Braun-Institut (Germany); Neysha Lobo-Ploch, Ferdinand-Braun-Institut (Germany), UVphotonics NT GmbH (Germany); Tim Wernicke, Technische Univ. Berlin (Germany); Markus Weyers, Ferdinand-Braun-Institut (Germany); Michael Kneissl, Technische Univ. Berlin (Germany)
Show Abstract
Lunch Break 12:40 PM - 1:40 PM
Session 2:
UV Devices II
Monday 4 February 2019
1:40 PM - 3:20 PM
Location: Room 214 (South Level Two)
Session Chair:
Aurelien David, Soraa, Inc. (United States)
High-performance AlGaN deep ultraviolet LEDs with sputtered-AlN technology (Invited Paper)
Paper 10940-6
Time: 1:40 PM - 2:10 PM
Author(s): Chang-Cheng Chuo, ChenKe Hsu, Sanan Optoelectronics Co., Ltd. (China)
Show Abstract
Advances in UV-A and UV-C LEDs and the applications they enable (Invited Paper)
Paper 10940-7
Time: 2:10 PM - 2:40 PM
Author(s): Murali Kumar, Luminus Devices, Inc. (United States)
Show Abstract
Discussion on reliability issues for UVB and UVC LED-based devices
Paper 10940-8
Time: 2:40 PM - 3:00 PM
Author(s): Sabine Nieland, Dennis Mitrenga, Olaf Brodersen, Thomas Ortlepp, CiS Forschungsinstitut für Mikrosensorik und Photovoltaik GmbH (Germany)
Show Abstract
An innovative Si package for high-performance UV LEDs
Paper 10940-9
Time: 3:00 PM - 3:20 PM
Author(s): Indira Kaepplinger, CiS Forschungsinstitut für Mikrosensorik und Photovoltaik GmbH (Germany)
Show Abstract
Coffee Break 3:20 PM - 3:50 PM
Session 3:
MicroLEDs and NanoLEDs
Monday 4 February 2019
3:50 PM - 6:30 PM
Location: Room 214 (South Level Two)
Session Chair:
Yun-Li Li, PlayNitride Inc. (Taiwan)
Technology development for blue, green, and red microLED displays (Invited Paper)
Paper 10940-10
Time: 3:50 PM - 4:20 PM
Author(s): Ray-Hua Horng, National Chiao Tung Univ. (Taiwan)
Show Abstract
Towards super-resolution illumination from InGaN/GaN nanoLED arrays
Paper 10940-11
Time: 4:20 PM - 4:40 PM
Author(s): Matthias Auf der Maur, Daniele Palazzo, Univ. degli Studi di Roma "Tor Vergata" (Italy); Jan Gülink, Steffen Bornemann, Hutomo Suryo Wasisto, Technische Univ. Braunschweig (Germany); Andrea Reale, Univ. degli Studi di Roma "Tor Vergata" (Italy); Joan Daniel Prades, Univ. de Barcelona (Spain); Andreas Waag, Technische Univ. Braunschweig (Germany); Aldo Di Carlo, Univ. degli Studi di Roma "Tor Vergata" (Italy)
Show Abstract
Three-dimensional nanorod structure through nano-mold process
Paper 10940-12
Time: 4:40 PM - 5:00 PM
Author(s): Je Won Kim, Namseoul Univ. (Korea, Republic of)
Show Abstract
Performance enhancement of InGaN/GaN LEDs: nanotechnological approaches (Invited Paper)
Paper 10940-13
Time: 5:00 PM - 5:30 PM
Author(s): Inhwan Lee, Korea Univ. (Korea, Republic of)
Show Abstract
Flexible micro light-emitting diodes for wearable applications (Invited Paper)
Paper 10940-14
Time: 5:30 PM - 6:00 PM
Author(s): Han Eol Lee, Jung Ho Shin, Seung Hyung Lee, Jae Hee Lee, Sang Hyun Park, Keon Jae Lee, KAIST (Korea, Republic of)
Show Abstract
GaN pinhole micro-LED arrays as a point light source for compact mini-microscopes (Invited Paper)
Paper 10940-15
Time: 6:00 PM - 6:30 PM
Author(s): Shinta Mariana, Gregor Scholz, Technische Univ. Braunschweig (Germany); Daniele Palazzo, Matthias Auf der Maur, Univ. degli Studi di Roma "Tor Vergata" (Italy); Agus Budi Dharmawan, Technische Univ. Braunschweig (Germany), Tarumanagara Univ. (Indonesia); Feng Yu, Technische Univ. Braunschweig (Germany); Iqbal Syamsu, Technische Univ. Braunschweig (Germany), Indonesian Institute of Sciences (Indonesia); Aldo Di Carlo, Univ. degli Studi di Roma "Tor Vergata" (Italy); Joan Daniel Prades, Univ. de Barcelona (Spain); Andreas Waag, Hutomo Suryo Wasisto, Technische Univ. Braunschweig (Germany)
Show Abstract
Tuesday 5 February Show All Abstracts
Session 4:
Visible Spectrum LEDs I
Tuesday 5 February 2019
8:30 AM - 10:10 AM
Location: Room 214 (South Level Two)
Session Chair:
Jong Kyu Kim, Pohang Univ. of Science and Technology (Korea, Republic of)
Burying surface defects in InGaN underlayer to increase blue LED efficiency (Invited Paper)
Paper 10940-16
Time: 8:30 AM - 9:00 AM
Author(s): Nicolas Grandjean, Ecole Polytechnique Fédérale de Lausanne (Switzerland)
Show Abstract
Challenges for highly-reliable GaN-based LEDs (Invited Paper)
Paper 10940-22
Time: 9:00 AM - 9:30 AM
Author(s): Enrico Zanoni, Carlo De Santi, Nicola Trivellin, Nicola Renso, Matteo Buffolo, Desiree Monti, Alessandro Caria, Gaudenzio Meneghesso, Matteo Meneghini, Univ. degli Studi di Padova (Italy)
Show Abstract
Origin of the low-forward leakage current in InGaN-based LEDs
Paper 10940-18
Time: 9:30 AM - 9:50 AM
Author(s): Carlo De Santi, Univ. degli Studi di Padova (Italy); Matteo Buffolo, Univ degli Studi di Padova (Italy); Nicola Renso, Gaudenzio Meneghesso, Enrico Zanoni, Matteo Meneghini, Univ. degli Studi di Padova (Italy)
Show Abstract
Polarization matched c-plane III-nitride quantum wells structure
Paper 10940-19
Time: 9:50 AM - 10:10 AM
Author(s): Hsin-Hung Yao, Yi Lu, Kuang-Hui Li, Feras AlQatari, Che-Hao Liao, Xiaohang Li, King Abdullah Univ. of Science and Technology (Saudi Arabia)
Show Abstract
Coffee Break 10:10 AM - 10:40 AM
Session 5:
Visible Spectrum LEDs II
Tuesday 5 February 2019
10:40 AM - 12:00 PM
Location: Room 214 (South Level Two)
Session Chair:
Hee Jin Kim, Lumileds, LLC (United States)
Alumina nanomembrane structures for highly-efficient GaN-based LEDs (Invited Paper)
Paper 10940-20
Time: 10:40 AM - 11:10 AM
Author(s): Euijoon Yoon, Seoul National Univ. (Korea, Republic of); Sun-Kyung Kim, Kyung Hee Univ. (Korea, Republic of)
Show Abstract
GaN-based resonant-cavity light-emitting diode with an embedded porous-AlGaN distributed Bragg reflector (Invited Paper)
Paper 10940-21
Time: 11:10 AM - 11:40 AM
Author(s): Chia-Feng Lin, National Chung Hsing Univ. (Taiwan); Jung Han, Yale Univ. (United States)
Show Abstract
System architecture of LED: today and tomorrow
Paper 10940-23
Time: 11:40 AM - 12:00 PM
Author(s): Alexander Linkov, Rainer Butendeich, Sandra Sobczyk, OSRAM Opto Semiconductors GmbH (Germany); Wee Jin Yeap , Ee Lian Jack Lee, OSRAM Opto Semiconductors (Malaysia) Sdn Bhd (Malaysia); Leray Olivier, Christopher Wiesmann, OSRAM Opto Semiconductors GmbH (Germany); Jun Jun Lim , OSRAM Opto Semiconductors (Malaysia) Sdn Bhd (Malaysia)
Show Abstract
Lunch/Exhibition Break 12:00 PM - 1:30 PM
Session 6:
Automotive Applications
Tuesday 5 February 2019
1:30 PM - 3:10 PM
Location: Room 214 (South Level Two)
Session Chair:
Martin Strassburg, OSRAM Opto Semiconductors GmbH (Germany)
What will mainstream adaptive driving beam look like by 2025? (Invited Paper)
Paper 10940-24
Time: 1:30 PM - 2:00 PM
Author(s): Jy Bhardwaj, Lumileds, LLC (United States); Benno Spinger, Lumileds (United States)
Show Abstract
Laser light sources for next-generation automotive and specialty lighting applications (Invited Paper)
Paper 10940-25
Time: 2:00 PM - 2:30 PM
Author(s): Paul Rudy, SoraaLaser (United States)
Show Abstract
Laser-scanner headlamp systems with high output, contrast, and bandwidth
Paper 10940-26
Time: 2:30 PM - 2:50 PM
Author(s): Ulrich Hechtfischer, Ronald Mikkenie, Xaver Riederer, Josef Schug, Steffen Zozgornik, Lumileds Germany GmbH (Germany)
Show Abstract
Intelligent automotive headlight using laser-excited glass and single crystal phosphor
Paper 10940-27
Time: 2:50 PM - 3:10 PM
Author(s): Kenneth Li, Litech International LLC (United States); Yung-Peng Chang, Alan Wang, Kirk Huang, Shih-Hsin Chang, Lion Hsu, Andy Chen, Taiwan Color Optics, Inc. (Taiwan)
Show Abstract
Coffee Break 3:10 PM - 3:40 PM
Session 7:
Sensing and Communication
Tuesday 5 February 2019
3:40 PM - 5:10 PM
Location: Room 214 (South Level Two)
Session Chair:
Jong Kyu Kim, Pohang Univ. of Science and Technology (Korea, Republic of)
Next-generation 3D sensing applications enabled with edge-emitting laser diodes (Invited Paper)
Paper 10940-28
Time: 3:40 PM - 4:10 PM
Author(s): Andre Wong, Lumentum (United States)
Show Abstract
Visualization of dynamic stress conditions in elastic solids utilizing high-frequency stroboscopic LED arrays
Paper 10940-29
Time: 4:10 PM - 4:30 PM
Author(s): Jian Shi, Hendrik Ohrdes, Michael Weinstein, Tim Wielert, Jens Twiefel, Jörg Wallaschek, Leibniz Univ. Hannover (Germany)
Show Abstract
Modeling and compensating dynamic nonlinearities in LED photon-emission rates to enhance OWC
Paper 10940-30
Time: 4:30 PM - 4:50 PM
Author(s): Shokoufeh Mardani, Anton Alexeev, Technische Univ. Eindhoven (Netherlands); Jean-Paul Linnartz, Signify N.V. (Netherlands)
Show Abstract
Near-UV LED-based systems for low-cost and compact oxygen-sensing systems in gas and liquids
Paper 10940-31
Time: 4:50 PM - 5:10 PM
Author(s): Nicola Trivellin, Diego Barbisan, Denis Badocco, Paolo Pastore, Giuseppe Belgioioso, Gaudenzio Meneghesso, Enrico Zanoni, Angelo Cenedese, Matteo Meneghini, Univ. degli Studi di Padova (Italy)
Show Abstract
Wednesday 6 February Show All Abstracts
Session 8:
Epitaxy I
Wednesday 6 February 2019
8:30 AM - 10:30 AM
Location: Room 214 (South Level Two)
Session Chair:
Erin C. Young, Univ. of California, Santa Barbara (United States)
Low resistive GaN tunnel junctions grown by MOVPE (Invited Paper)
Paper 10940-32
Time: 8:30 AM - 9:00 AM
Author(s): Tetsuya Takeuchi, Satoshi Kamiyama, Motoaki Iwaya, Isamu Akasaki, Meijo Univ. (Japan)
Show Abstract
Epitaxial growth of high-quality AlInN thick films and its device applications (Invited Paper)
Paper 10940-33
Time: 9:00 AM - 9:30 AM
Author(s): Makoto Miyoshi, Mizuki Yamanaka, Takashi Egawa, Nagoya Institute of Technology (Japan); Tetsuya Takeuchi, Meijo Univ. (Japan)
Show Abstract
Hydride-free MOCVD of 2D MoS2 and 2D WS2 for optoelectronic applications (Invited Paper)
Paper 10940-34
Time: 9:30 AM - 10:00 AM
Author(s): Michael Heuken, AIXTRON SE (Germany); Annika Grundmann, Holger Kalisch, Andrei Vescan, RWTH Aachen Univ. (Germany)
Show Abstract
Achieving high uniformity and yield for micro LED applications with precisely strain-engineered large-diameter epiwafers (Invited Paper)
Paper 10940-35
Time: 10:00 AM - 10:30 AM
Author(s): Atsushi Nishikawa, ALLOS Semiconductors GmbH (Germany)
Show Abstract
Coffee Break 10:30 AM - 11:00 AM
Session 9:
Down-Conversion Materials I
Wednesday 6 February 2019
11:00 AM - 12:30 PM
Location: Room 214 (South Level Two)
Session Chair:
David O'Brien, OSRAM Opto Semiconductors GmbH (Germany)
Quantum dots: The technology platform for all future displays (Invited Paper)
Paper 10940-36
Time: 11:00 AM - 11:30 AM
Author(s): Zhongsheng Luo, Nanosys, Inc. (United States); Jeff Yurek, Nanosys (United States)
Show Abstract
Laser-excited single-crystal phosphor light module for high-power applications
Paper 10940-37
Time: 11:30 AM - 11:50 AM
Author(s): Kenneth Li, Litech International, LLC (United States); Y. P. Chang, Alan Wang, Kirk Huang, Mark Chang, Lion Hsu, Andy Chen, Taiwan Color Optics, Inc. (Taiwan)
Show Abstract
Sintered glass ceramics for high-power white-light-emitting diodes
Paper 10940-38
Time: 11:50 AM - 12:10 PM
Author(s): Alessandro Longato, Sebastiano Picco, Matteo Buffolo, Nicola Trivellin, Carlo De Santi, Loris Borgo, Matteo Meneghini, Alessandro Martucci, Univ. degli Studi di Padova (Italy)
Show Abstract
Enhancement of color conversion efficiency through surface plasmon coupling
Paper 10940-39
Time: 12:10 PM - 12:30 PM
Author(s): Chun-Han Lin, Hsin-Chun Chiang, Yao-Tseng Wang, Wai Fong Tse, Chi-Chung Chen, Yu-Feng Yao, Ruei-Nan Wu, Wen-Yen Chang, Yean-Woei Kiang, Chih-Chung Yang, National Taiwan Univ. (Taiwan)
Show Abstract
Lunch/Exhibition Break 12:30 PM - 2:00 PM
Session 10:
Down-Conversion Materials II
Wednesday 6 February 2019
2:00 PM - 3:30 PM
Location: Room 214 (South Level Two)
Session Chair:
Marie Anne van de Haar, Seaborough Research B.V. (Netherlands)
Luminescent materials for high-power-density light sources (Invited Paper)
Paper 10940-40
Time: 2:00 PM - 2:30 PM
Author(s): Andries Meijerink, Utrecht Univ. (Netherlands)
Show Abstract
High-brightness light sources based on LD-pumped luminescent converters and LED-pumped luminescent concentrators
Paper 10940-41
Time: 2:30 PM - 2:50 PM
Author(s): Christoph G. A. Hoelen, Signify N.V. (Netherlands)
Show Abstract
Laser-excited monocrystalline luminophores
Paper 10940-42
Time: 2:50 PM - 3:10 PM
Author(s): Jan Kubat, CRYTUR spol s.r.o. (Czech Republic)
Show Abstract
Ceramic phosphor wheels for high luminance SSL-light sources with >500W of laser power for digital projection
Paper 10940-43
Time: 3:10 PM - 3:30 PM
Author(s): Volker Hagemann, Albrecht Seidl, Günter Weidmann, SCHOTT AG (Germany)
Show Abstract
Coffee Break 3:30 PM - 4:00 PM
Session 11:
Epitaxy II
Wednesday 6 February 2019
4:00 PM - 6:10 PM
Location: Room 214 (South Level Two)
Session Chair:
Martin Strassburg, OSRAM Opto Semiconductors GmbH (Germany)
Remote plasma chemical vapour deposition of group III-nitride tunnel junctions for LED applications (Invited Paper)
Paper 10940-44
Time: 4:00 PM - 4:30 PM
Author(s): S. Barik, D. Liu, J. D. Brown, M. Wintrebert-Fouquet, A. J. Fernandes, P. P. -T. Chen, Q. Gao, V. Chan, Ian Mann, BluGlass, Ltd. (Australia)
Show Abstract
MOVPE-grown GaN-based tunnel junctions for lighting applications (Invited Paper)
Paper 10940-45
Time: 4:30 PM - 5:00 PM
Author(s): André Strittmatter, Otto-von-Guericke Univ. Magdeburg (Germany)
Show Abstract
Sputtering epitaxial growth of nitrides and its application to optical and electron devices (Invited Paper)
Paper 10940-46
Time: 5:00 PM - 5:30 PM
Author(s): Hiroshi Fujioka, Institute of Industrial Science, The Univ. of Tokyo (Japan)
Show Abstract
Impact of alloy non-uniformity on InGaN bulk and quantum well properties
Paper 10940-47
Time: 5:30 PM - 5:50 PM
Author(s): Matthias Auf der Maur, Alessia Di Vito, Alessandro Pecchia, Aldo Di Carlo, Univ. degli Studi di Roma "Tor Vergata" (Italy)
Show Abstract
Improvement in efficiency of InGaN-based multiple quantum well light-emitters using AlGaN interlayers
Paper 10940-48
Time: 5:50 PM - 6:10 PM
Author(s): Syed Ahmed Al Muyeed, Wei Sun, Matthew R. Peart, Rebecca M. Lentz, Xiongliang Wei, Damir Borovac, Renbo Song, Nelson Tansu, Jonathan J. Wierer, Lehigh Univ. (United States)
Show Abstract
Session PWed:
Posters-Wednesday
Wednesday 6 February 2019
6:00 PM - 8:00 PM
Location: Marriott Marquis Hotel, Golden Gate Ballroom

Conference attendees are invited to attend the OPTO poster session on Wednesday evening. Come view the posters, enjoy light refreshments, ask questions, and network with colleagues in your field.

Poster Setup: Wednesday 10:00 AM – 5:00 PM
View poster presentation guidelines and set-up instructions at
http://spie.org/PWPosterGuidelines
Optimization of trichromatic white LED spectra for dim lighting condition
(Canceled)
Paper 10940-58
Time: 6:00 PM - 8:00 PM
Author(s):
Show Abstract
High bit-rate visible-light communication and high-quality solid-state lighting using superluminescent diode
Paper 10940-59
Time: 6:00 PM - 8:00 PM
Author(s): Jorge A. Holguín-Lerma, Abdullah A. Alatawi, Chun Hong Kang, Chao Shen, Ram Chandra Subedi, King Abdullah Univ. of Science and Technology (Saudi Arabia); Abdulrahman M. Albadri, Ahmed Y. Alyamani, King Abdulaziz City for Science and Technology (Saudi Arabia); Tien Khee Ng, Boon S. Ooi, King Abdullah Univ. of Science and Technology (Saudi Arabia)
Show Abstract
LED driver failure analysis based on MOSFET degradation
Paper 10940-60
Time: 6:00 PM - 8:00 PM
Author(s): Dinusha R. Thotagamuwa, Nadarajah Narendran, Rensselaer Polytechnic Institute (United States)
Show Abstract
Analysis and optimization of an edge-lit LED light fixture
Paper 10940-61
Time: 6:00 PM - 8:00 PM
Author(s): Xi Mou, Nadarajah Narendran, Rensselaer Polytechnic Institute (United States)
Show Abstract
A theoretical model for predicting LED product lifetime based on solder joint failure
Paper 10940-62
Time: 6:00 PM - 8:00 PM
Author(s): Dinusha R. Thotagamuwa, Nadarajah Narendran, Yi-Wei Liu, Rensselaer Polytechnic Institute (United States)
Show Abstract
Visible-blind ultraviolet photodetectors with a reduced graphene oxide Schottky electrode
Paper 10940-63
Time: 6:00 PM - 8:00 PM
Author(s): Pandit Bhishma, Jae Ho Kim, Jaehee Cho, Chonbuk National Univ. (Korea, Republic of)
Show Abstract
LED-based compact lensless microscope for long-term continuous monitoring of cell cultures
Paper 10940-64
Time: 6:00 PM - 8:00 PM
Author(s): Gregor Scholz, Technische Univ. Braunschweig (Germany); Agus Budi Dharmawan, Technische Univ. Braunschweig (Germany), Tarumanagara Univ. (Indonesia); Shinta Mariana, Philipp Hörmann, Technische Univ. Braunschweig (Germany); Igi Ardiyanto, Sunu Wibirama, Univ. Gadjah Mada (Indonesia); Jana Hartmann, Technische Univ. Braunschweig (Germany); Joan Daniel Prades, Univ. de Barcelona (Spain); Karsten Hiller, Andreas Waag, Hutomo Suryo Wasisto, Technische Univ. Braunschweig (Germany)
Show Abstract
Modifications of bandgap energy of iron disilicide epitaxial films
Paper 10940-65
Time: 6:00 PM - 8:00 PM
Author(s): Kensuke Akiyama, Sakiko Nojima, Ryo Takahashi, Takashi Uchida, Kanagawa Institute of Industrial Science and Technology (Japan); Hiroshi Funakubo, Tokyo Institute of Technology (Japan)
Show Abstract
Micro Pixel LEDs: Design Challenge and Implementation for High-Resolution Headlamps
Paper 10940-66
Time: 6:00 PM - 8:00 PM
Author(s): Marcel Philipp Held, Gerolf Kloppenburg, Roland Lachmayer, Leibniz Univ. Hannover (Germany)
Show Abstract
Enhanced heat dissipation for high-power UV LED devices using sintering
Paper 10940-67
Time: 6:00 PM - 8:00 PM
Author(s): Sabine Nieland, Dennis Mitrenga, Olaf Brodersen, Thomas Ortlepp, CiS Forschungsinstitut für Mikrosensorik und Photovoltaik GmbH (Germany)
Show Abstract
Measurement for thermal management of packaged UVB-LEDs: comparison of two methods
Paper 10940-68
Time: 6:00 PM - 8:00 PM
Author(s): Indira Kaepplinger, CiS Forschungsinstitut für Mikrosensorik und Photovoltaik GmbH (Germany)
Show Abstract
Optical properties of 3D printed reflective and transmissive components for use in LED lighting fixture applications
Paper 10940-69
Time: 6:00 PM - 8:00 PM
Author(s): Olivia Privitera, Yi-Wei Liu, Indika U. Perera, Jean Paul Freyssinier, Nadarajah Narendran, Rensselaer Polytechnic Institute (United States)
Show Abstract
Evidence for avalanche generation in reverse-biased InGaN LEDs
Paper 10940-70
Time: 6:00 PM - 8:00 PM
Author(s): Nicola Renso, Carlo De Santi, Univ. degli Studi di Padova (Italy); Pradip Dalapati, Univ. degli Studi di Padova (Italy); Desirée Monti, Univ. degli Studi di Padova (Italy); Michael Binder, Bastian Galler, Roland Zeisel, OSRAM Opto Semiconductors GmbH (Germany); Gaudenzio Meneghesso, Enrico Zanoni, Matteo Meneghini, Univ. degli Studi di Padova (Italy)
Show Abstract
Thursday 7 February Show All Abstracts
Session 12:
Lighting Applications I
Thursday 7 February 2019
8:30 AM - 10:00 AM
Location: Room 214 (South Level Two)
Session Chair:
Christoph G. A. Hoelen, Philips Lighting B.V. (Netherlands)
Properties and potentials of advanced multi-channel illuminants (Invited Paper)
Paper 10940-49
Time: 8:30 AM - 9:00 AM
Author(s): Matthew D. Weaver, Lumenetix Inc. (United States)
Show Abstract
Trends in horticulture lighting
Paper 10940-50
Time: 9:00 AM - 9:20 AM
Author(s): Marcel P.C. M. Krijn, Signify N.V. (Netherlands)
Show Abstract
4-LED and 5-LED RGB light module for projection and entertainment applications
Paper 10940-51
Time: 9:20 AM - 9:40 AM
Author(s): Kenneth Li, Litech International LLC (United States); Yung-Peng Chang, Alan Wang, Kirk Huang, Mark Chang, Lion Hsu, Andy Chen, Taiwan Color Optics, Inc. (Taiwan)
Show Abstract
Study on laser-based white light sources
Paper 10940-52
Time: 9:40 AM - 10:00 AM
Author(s): Ee-Ning Ooi, Xiaobin Sun, Boon S. Ooi, Tien Khee Ng, King Abdullah Univ. of Science and Technology (Saudi Arabia); Chao Shen, King Abdullah Univ. of Science and Technology (Saudi Arabia), SaNoor Technologies (Saudi Arabia)
Show Abstract
Coffee Break 10:00 AM - 10:30 AM
Session 13:
Lighting Applications II
Thursday 7 February 2019
10:30 AM - 12:40 PM
Location: Room 214 (South Level Two)
Session Chair:
Michael R. Krames, Arkesso, LLC (United States)
CoeLux: connecting people to sky, sun, moon and beyond by means of LEDs (Invited Paper)
Paper 10940-53
Time: 10:30 AM - 11:00 AM
Author(s): Paolo Di Trapani, CoeLux S.r.l. (Italy)
Show Abstract
Illumination replication in the visible and near-visible spectrum using multi-channel LED systems (Invited Paper)
Paper 10940-54
Time: 11:00 AM - 11:30 AM
Author(s): Steve Paolini, Telelumen, LLC (United States)
Show Abstract
The future of lighting color quality (Invited Paper)
Paper 10940-55
Time: 11:30 AM - 12:00 PM
Author(s): Michael Royer, Pacific Northwest National Lab. (United States)
Show Abstract
Characterization of a power-over-ethernet (PoE)-based LED lighting system
Paper 10940-56
Time: 12:00 PM - 12:20 PM
Author(s): Indika U. Perera, Dinusha R. Thotagamuwa, Jean Paul Freyssinier, Nadarajah Narendran, Rensselaer Polytechnic Institute (United States)
Show Abstract
Spectrally tunable LED light engines and the metamer optimization tool (MOTO)
Paper 10940-57
Time: 12:20 PM - 12:40 PM
Author(s): Aleix Llenas, Institut de Recerca en Energia de Catalunya (Spain), Ledmotive Technologies SL (Spain); Josep Carreras, Ledmotive Technologies SL (Spain)
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