LeTrungThanh Optical Biosensors Based on Multimode Interference and Microring Resonator Structures

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Main Author:	Le, Trung Thanh
Format:	Article
Language:	other
Published:	H. : ĐHQGHN 2018
Subjects:	Biological sensors chemical sensors optical microring resonators high sensitivity multimode interference transfer matrix method beam propagation method (BPM) multichannel sensor
Online Access:	http://repository.vnu.edu.vn/handle/VNU_123/61634
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Institution:	Vietnam National University, Hanoi
Language:	other

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spelling	oai:112.137.131.14:VNU_123-616342018-04-26T20:11:30Z LeTrungThanh Optical Biosensors Based on Multimode Interference and Microring Resonator Structures Le, Trung Thanh Biological sensors chemical sensors optical microring resonators high sensitivity multimode interference transfer matrix method beam propagation method (BPM) multichannel sensor p. 118-127 We review our recent work on optical biosensors based on microring resonators (MRR) integrated with 4x4 multimode interference (MMI) couplers for multichannel and highly sensitive chemical and biological sensors. The proposed sensor structure has advantages of compactness, high sensitivity compared with the reported sensing structures. By using the transfer matrix method (TMM) and numerical simulations, the designs of the sensor based on silicon waveguides are optimized and demonstrated in detail. We applied our structure to detect glucose and ethanol concentrations simultaneously. A high sensitivity of 9000 nm/RIU, detection limit of 2x10-4 for glucose sensing and sensitivity of 6000nm/RIU, detection limit of 1.3x10-5 for ethanol sensing are achieved 2018-04-24T03:41:36Z 2018-04-24T03:41:36Z 2018 Article 2588-1140 http://repository.vnu.edu.vn/handle/VNU_123/61634 other Vol 34;No 1 application/pdf H. : ĐHQGHN
institution	Vietnam National University, Hanoi
building	VNU Library & Information Center
country	Vietnam
collection	VNU Digital Repository
language	other
topic	Biological sensors chemical sensors optical microring resonators high sensitivity multimode interference transfer matrix method beam propagation method (BPM) multichannel sensor
spellingShingle	Biological sensors chemical sensors optical microring resonators high sensitivity multimode interference transfer matrix method beam propagation method (BPM) multichannel sensor Le, Trung Thanh LeTrungThanh Optical Biosensors Based on Multimode Interference and Microring Resonator Structures
description	p. 118-127
format	Article
author	Le, Trung Thanh
author_facet	Le, Trung Thanh
author_sort	Le, Trung Thanh
title	LeTrungThanh Optical Biosensors Based on Multimode Interference and Microring Resonator Structures
title_short	LeTrungThanh Optical Biosensors Based on Multimode Interference and Microring Resonator Structures
title_full	LeTrungThanh Optical Biosensors Based on Multimode Interference and Microring Resonator Structures
title_fullStr	LeTrungThanh Optical Biosensors Based on Multimode Interference and Microring Resonator Structures
title_full_unstemmed	LeTrungThanh Optical Biosensors Based on Multimode Interference and Microring Resonator Structures
title_sort	letrungthanh optical biosensors based on multimode interference and microring resonator structures
publisher	H. : ĐHQGHN
publishDate	2018
url	http://repository.vnu.edu.vn/handle/VNU_123/61634
_version_	1680964373211774976

LeTrungThanh Optical Biosensors Based on Multimode Interference and Microring Resonator Structures

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