Abstract
| Language | English |
|---|---|
| Publication status | Published - 29 May 2017 |
| Event | Emerging Technologies in Communications, Microsystems, Optoelectronics and Sensors - Sofitel Victoria Warszaw, Warsaw, Poland Duration: 28 May 2017 → 30 May 2017 http://www.etcmos.com/ |
Conference
| Conference | Emerging Technologies in Communications, Microsystems, Optoelectronics and Sensors |
|---|---|
| Abbreviated title | ETCMOS |
| Country | Poland |
| City | Warsaw |
| Period | 28/05/17 → 30/05/17 |
| Internet address |
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Keywords
- micro-LEDs
- CMOS
- smart lighting
- visible light communication
- bioscience
- optogenetics
Cite this
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Structured illumination for communications and bioscience using GaN micro-LED arrays interfaced to CMOS. / McKendry, Jonathan; Xie, Enyuan; Herrnsdorf, Johannes; McAlinden, Niall; Gu, Erdan; Watson, Ian; Strain, Michael; Mathieson, Keith; Dawson, Martin.
2017. Abstract from Emerging Technologies in Communications, Microsystems, Optoelectronics and Sensors, Warsaw, Poland.Research output: Contribution to conference › Abstract
TY - CONF
T1 - Structured illumination for communications and bioscience using GaN micro-LED arrays interfaced to CMOS
AU - McKendry, Jonathan
AU - Xie, Enyuan
AU - Herrnsdorf, Johannes
AU - McAlinden, Niall
AU - Gu, Erdan
AU - Watson, Ian
AU - Strain, Michael
AU - Mathieson, Keith
AU - Dawson, Martin
PY - 2017/5/29
Y1 - 2017/5/29
N2 - Gallium-Nitride-based light-emitting diodes (LEDs) have emerged over the last two decades as highly energy-efficient, cost-effective, compact and robust light sources. While general purpose lighting has been the dominant application thus far, a variety of other applications can also exploit these advantageous properties, including optical communications, fluorescence sensing and bioscience. Micro-LEDs arrays of individually-addressable LED pixels, each pixel typically 100 µm or less, offer further advantages over conventional LEDs such as extremely high modulation bandwidths and spatio-temporally controllable illumination patterns. These arrays are also readily compatible with flip-chip integration with CMOS electronic driver arrays. Here we report how these CMOS-controlled micro-LED arrays enable “smart lighting” solutions, capable of providing services such as wireless data communication and indoor navigation in conjunction with illumination. We also demonstrate how this smart functionality opens up novel bioscience applications, including depth-specific in-vivo optical neural probes and wireless transfer of measured data.
AB - Gallium-Nitride-based light-emitting diodes (LEDs) have emerged over the last two decades as highly energy-efficient, cost-effective, compact and robust light sources. While general purpose lighting has been the dominant application thus far, a variety of other applications can also exploit these advantageous properties, including optical communications, fluorescence sensing and bioscience. Micro-LEDs arrays of individually-addressable LED pixels, each pixel typically 100 µm or less, offer further advantages over conventional LEDs such as extremely high modulation bandwidths and spatio-temporally controllable illumination patterns. These arrays are also readily compatible with flip-chip integration with CMOS electronic driver arrays. Here we report how these CMOS-controlled micro-LED arrays enable “smart lighting” solutions, capable of providing services such as wireless data communication and indoor navigation in conjunction with illumination. We also demonstrate how this smart functionality opens up novel bioscience applications, including depth-specific in-vivo optical neural probes and wireless transfer of measured data.
KW - micro-LEDs
KW - CMOS
KW - smart lighting
KW - visible light communication
KW - bioscience
KW - optogenetics
M3 - Abstract
ER -