Precise length definition of active GaAs-based optoelectronic devices for low-loss silicon photonics integration

2020 ◽  
Vol 45 (4) ◽  
pp. 943
Author(s):  
Heidi Tuorila ◽  
Jukka Viheriälä ◽  
Nouman Zia ◽  
Matteo Cherchi ◽  
Mikko Harjanne ◽  
...  
Keyword(s):  
Silicon Photonics ◽  
Optoelectronic Devices ◽  
Low Loss ◽  
Definition Of

Semiconductor Quantum Dots

2021 ◽  
pp. 305-330
Keyword(s):  
Quantum Dots ◽  
Optoelectronic Devices ◽  
Building Blocks ◽  
Semiconductor Quantum Dots ◽  
Continuous Absorption ◽  
Semiconductor Particles ◽  
Spatial Dimensions ◽  
Definition Of ◽  
Narrow Emission

Semiconductor particles in the range of 2-10 nm are known as quantum dots (QDs) and nano-crystals where in all the three spatial dimensions, excitons are confined. Because of very small size and special electronic properties, QDs are expected to be building blocks of many electronic and optoelectronic devices. These particles possess tunable quantum efficiency, continuous absorption spectra, narrow emission and long term photostability. These are important for various biomedical applications. In this chapter definition of semiconductor QDs, their methods of preparation and characterization along with their properties and applications have been discussed.

scholarly journals Highly uniform and low-loss passive silicon photonics devices using a 300mm CMOS platform

2014 ◽  
Author(s):  
Shankar Kumar Selvaraja ◽  
Peter De Heyn ◽  
Gustaf Winroth ◽  
Patrick Ong ◽  
Guy Lepage ◽  
...  
Keyword(s):  
Silicon Photonics ◽  
Low Loss ◽  
Highly Uniform ◽  
Photonics Devices

Simple and fully CMOS-compatible low-loss fiber coupling structure for a silicon photonics platform

2020 ◽  
Vol 45 (7) ◽  
pp. 2095
Author(s):  
Yuriko Maegami ◽  
Makoto Okano ◽  
Guangwei Cong ◽  
Keijiro Suzuki ◽  
Morifumi Ohno ◽  
...  
Keyword(s):  
Silicon Photonics ◽  
Low Loss ◽  
Fiber Coupling ◽  
Coupling Structure ◽  
Cmos Compatible

Low loss high-k slot waveguides for silicon photonics

2013 ◽  
Author(s):  
Maziar M. Naiini ◽  
Christoph Henkel ◽  
Gunnar B. Malm ◽  
Mikael Ostling
Keyword(s):  
Silicon Photonics ◽  
Low Loss ◽  
High K ◽  
Slot Waveguides

Ge/SiGe Multiple Quantum Well Optoelectronic Devices for Silicon Photonics

2012 ◽  
Author(s):  
Papichaya Chaisakul ◽  
Delphine Marris-Morini ◽  
Mohamed-Said Rouifed ◽  
Giovanni Isella ◽  
Daniel Chrastina ◽  
...  
Keyword(s):  
Quantum Well ◽  
Silicon Photonics ◽  
Multiple Quantum Well ◽  
Optoelectronic Devices ◽  
Multiple Quantum

scholarly journals Low-Loss, Low-Crosstalk, and Large-Scale Optical Switch Based on Silicon Photonics

2020 ◽  
Vol 38 (2) ◽  
pp. 233-239 ◽  
Author(s):  
Keijiro Suzuki ◽  
Ryotaro Konoike ◽  
Satoshi Suda ◽  
Hiroyuki Matsuura ◽  
Shu Namiki ◽  
...  
Keyword(s):  
Silicon Photonics ◽  
Large Scale ◽  
Optical Switch ◽  
Low Loss

scholarly journals Low-loss, low-crosstalk waveguide crossing for scalable integrated silicon photonics applications

2020 ◽  
Vol 28 (9) ◽  
pp. 12498 ◽  
Author(s):  
Mack Johnson ◽  
Mark G. Thompson ◽  
Döndü Sahin
Keyword(s):  
Silicon Photonics ◽  
Low Loss ◽  
Integrated Silicon Photonics

Applications of Electromagnetic Bandgap Structure in Microwave Photonics

2019 ◽  
pp. 1-24
Author(s):  
Arpan Deyasi ◽  
Pampa Debnath ◽  
Siddhartha Bhattacharyya
Keyword(s):  
Low Cost ◽  
Optoelectronic Devices ◽  
Microwave Photonics ◽  
Physical Realization ◽  
Electromagnetic Bandgap ◽  
Low Loss ◽  
Large Bandwidth ◽  
Thz Applications ◽  
The Physical Realization ◽  
Electromagnetic Bandgap Structure

Microwave photonics is the arena of research in the 21st century due to ever-increasing ultra-large bandwidth and the meticulous availability of data with very low cost. In this context, conventional optoelectronic devices are replaced by novel photonic counterparts, both in transreceiver design as well as devices and systems. The major objective of this replacement is to reduce noise by means of lower scattering, where photons are only responsible for propagation of electromagnetic wave. With introduction of novel materials, low-loss communication system can now be designed at beyond THz range, mainly due to the physical realization of electromagnetic bandgap structure. This chapter is extended towards plasmonics with the intension of making sensors for beyond THz applications.

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