Advances on New Silicon-Integrating Devices: From the Technology of Silicon to the Technology with Silicon

A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Mechanical Engineering".

Deadline for manuscript submissions: closed (31 December 2020) | Viewed by 25767

Special Issue Editor


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Consiglio Nazionale delle Ricerchedisabled,, Piazzale Aldo Moro, 7, 00185 Roma RM, Italy
Interests: silicon technology; silicon micro/nanomachining; porous silicon tecnology and applications; solid-state device; electronic systems; MEMS/NEMS; gas sensing; biosensing; lab-on-chip; microneedles; drug delivery; optofluidic microsystems; photonic crystal; glass technology; polimer technology and applications

Special Issue Information

Dear Colleagues,

We invite you to contribute to a Special Issue of the journal Applied Sciences, “Advances on New Silicon-Integrating Devices: From the Technology of Silicon to the Technology with Silicon”, which aims to present recent advances in next frontiers of silicon technologies and applications that integrate Moore’s Law and the More than Moore concept to write a new paradigm based on the human-driven technology concept. Design and fabrication strategies, modeling and characterization techniques, theoretical studies, and new devices and application fields are welcome.

Since the early 1970s, Moore’s law has driven the semiconductor industry and market relating the continuous increase of products’ performance–to-cost. This has required a great effort from the R&D side, with necessary advances and/or novelties in both the theoretical delineation of such new challenges and in the design and fabrication strategies to their implementation ratio to the transistor scaling down. In the last decade, the end of Moore’s Law, or a revision of its prediction, has moved the industry toward a new trend, “More than Moore”, where added value to devices is provided by incorporating functionalities that do not necessarily scale according to Moore's Law. Now it is time for the next step for the semiconductor industry, the time of a heterogeneous integration of miniaturization and functional diversification, materials, and technologies with the prospective to obtain high-value and potentially human-driven systems. This requires a great effort from the R&D side, with advances and/or novelties in both the theoretical delineation of such new challenges and in the design and fabrication strategies to their implementation. The result will be the ability to identify an increasing number of application sectors, thus becoming increasingly pervasive and indispensable for people’s daily lives.

Dr. Lucanos Marsilio Strambini
Guest Editor

Manuscript Submission Information

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Keywords

  • Silicon
  • Silicon-on-insulator
  • Porous silicon
  • Silicon nanowire
  • Silicon-on-nothing
  • Silicon carbide
  • Low power electronics
  • Low voltage devices
  • Three-dimensional integrated circuits
  • System-in-package
  • System-on-chip
  • Heterogeneous integration
  • Sensors
  • Actuators
  • Passive components
  • Biochips
  • Photonic
  • Energy harvesting
  • Photovoltaics
  • Wireless sensor network
  • Internet of Things
  • Automotive
  • Smart cities
  • Medicine

Published Papers (1 paper)

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Review

29 pages, 4614 KiB  
Review
Edge Couplers in Silicon Photonic Integrated Circuits: A Review
by Xin Mu, Sailong Wu, Lirong Cheng and H.Y. Fu
Appl. Sci. 2020, 10(4), 1538; https://0-doi-org.brum.beds.ac.uk/10.3390/app10041538 - 24 Feb 2020
Cited by 119 | Viewed by 25266
Abstract
Silicon photonics has drawn increasing attention in the past few decades and is a promising key technology for future daily applications due to its various merits including ultra-low cost, high integration density owing to the high refractive index of silicon, and compatibility with [...] Read more.
Silicon photonics has drawn increasing attention in the past few decades and is a promising key technology for future daily applications due to its various merits including ultra-low cost, high integration density owing to the high refractive index of silicon, and compatibility with current semiconductor fabrication process. Optical interconnects is an important issue in silicon photonic integrated circuits for transmitting light, and fiber-to-chip optical interconnects is vital in application scenarios such as data centers and optical transmission systems. There are mainly two categories of fiber-to-chip optical coupling: off-plane coupling and in-plane coupling. Grating couplers work under the former category, while edge couplers function as in-plane coupling. In this paper, we mainly focus on edge couplers in silicon photonic integrated circuits. We deliver an introduction to the research background, operation mechanisms, and design principles of silicon photonic edge couplers. The state-of-the-art of edge couplers is reviewed according to the different structural configurations of the device, while identifying the performance, fabrication feasibility, and applications. In addition, a brief comparison between edge couplers and grating couplers is conducted. Packaging issues are also discussed, and several prospective techniques for further improvements of edge couplers are proposed. Full article
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