Photonics Active Filters Based on SiC Multilayer Structures: A Two Stage Active Circuit

DEE Group Author; Maria Manuela de Almeida Carvalho Vieira

doi:10.1007/978-3-642-28255-3_55

Photonics Active Filters Based on SiC Multilayer Structures: A Two Stage Active Circuit

DEE Group Author, Maria Manuela de Almeida Carvalho Vieira

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Characteristics of tunable wavelength filters based on a-SiC:H multilayered stacked cells are studied both theoretically and experimentally. Results show that the light-activated photonic device combines the demultiplexing operation with the simultaneous photodetection and self amplification of an optical signal. The sensor is a bias wavelength current-controlled device that make use of changes in the wavelength of the background to control the power delivered to the load, acting a photonic active filter. Its gain depends on the background wavelength that controls the electrical field profile across the device.

Original language	Unknown
Title of host publication	IFIP Advances in Information and Communication Technology
Pages	503-510
Volume	372
ISBN (Electronic)	978-3-642-28255-3
DOIs	https://doi.org/10.1007/978-3-642-28255-3_55
Publication status	Published - 1 Jan 2012
Event	3rd IFIP/SOCOLNET Doctoral Conference on Computing, Electrical and Industrial Systems - Duration: 1 Jan 2012 → …

Conference

Conference	3rd IFIP/SOCOLNET Doctoral Conference on Computing, Electrical and Industrial Systems
Period	1/01/12 → …

Access to Document

10.1007/978-3-642-28255-3_55

http://oa.uninova.pt/5206/

Cite this

@inproceedings{04da854f81544c12bb53acac9ee1943d,

title = "Photonics Active Filters Based on SiC Multilayer Structures: A Two Stage Active Circuit",

abstract = "Characteristics of tunable wavelength filters based on a-SiC:H multilayered stacked cells are studied both theoretically and experimentally. Results show that the light-activated photonic device combines the demultiplexing operation with the simultaneous photodetection and self amplification of an optical signal. The sensor is a bias wavelength current-controlled device that make use of changes in the wavelength of the background to control the power delivered to the load, acting a photonic active filter. Its gain depends on the background wavelength that controls the electrical field profile across the device.",

keywords = "demultiplexer devices, Amorphous Si/SiC photodiodes, photonic, optoelectronic, optical filters",

author = "{DEE Group Author} and Vieira, {Maria Manuela de Almeida Carvalho}",

year = "2012",

month = jan,

day = "1",

doi = "10.1007/978-3-642-28255-3_55",

language = "Unknown",

isbn = "978-3-642-28254-6",

volume = "372",

pages = "503--510",

booktitle = "IFIP Advances in Information and Communication Technology",

note = "3rd IFIP/SOCOLNET Doctoral Conference on Computing, Electrical and Industrial Systems ; Conference date: 01-01-2012",

}

TY - GEN

T1 - Photonics Active Filters Based on SiC Multilayer Structures: A Two Stage Active Circuit

AU - DEE Group Author

AU - Vieira, Maria Manuela de Almeida Carvalho

PY - 2012/1/1

Y1 - 2012/1/1

N2 - Characteristics of tunable wavelength filters based on a-SiC:H multilayered stacked cells are studied both theoretically and experimentally. Results show that the light-activated photonic device combines the demultiplexing operation with the simultaneous photodetection and self amplification of an optical signal. The sensor is a bias wavelength current-controlled device that make use of changes in the wavelength of the background to control the power delivered to the load, acting a photonic active filter. Its gain depends on the background wavelength that controls the electrical field profile across the device.

AB - Characteristics of tunable wavelength filters based on a-SiC:H multilayered stacked cells are studied both theoretically and experimentally. Results show that the light-activated photonic device combines the demultiplexing operation with the simultaneous photodetection and self amplification of an optical signal. The sensor is a bias wavelength current-controlled device that make use of changes in the wavelength of the background to control the power delivered to the load, acting a photonic active filter. Its gain depends on the background wavelength that controls the electrical field profile across the device.

KW - demultiplexer devices

KW - Amorphous Si/SiC photodiodes

KW - photonic

KW - optoelectronic

KW - optical filters

U2 - 10.1007/978-3-642-28255-3_55

DO - 10.1007/978-3-642-28255-3_55

M3 - Conference contribution

SN - 978-3-642-28254-6

VL - 372

SP - 503

EP - 510

BT - IFIP Advances in Information and Communication Technology

T2 - 3rd IFIP/SOCOLNET Doctoral Conference on Computing, Electrical and Industrial Systems

Y2 - 1 January 2012

ER -