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Biosensing Using Microring Resonator Interferograms
2014
Sensors
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Optical low-coherence interferometry (OLCI) takes advantage of the variation in refractive index in silicon-wire microring resonator (MRR) effective lengths to perform glucose biosensing using MRR interferograms ...
The MRR quality factor (Q), proportional to the effective length, could be improved using the silicon-wire propagation loss and coupling ratio from the MRR coupler. ...
In just a few years researchers have proposed using microring resonator (MRR) for label-free biosensing applications [2] [3] [4] [5] . ...
doi:10.3390/s140101184
pmid:24434876
pmcid:PMC3926609
fatcat:ch5btlipnjgrvfjefd2cwdohtu
Sensitivity Enhancement of Group Refractive Index Biosensor through Ring-Down Interferograms of Microring Resonator
2022
Micromachines
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Researchers have recently proposed using the microring resonator (MRR) for label-free biosensing applications. ...
This paper proposes an MRR chip to be a biosensor on the silicon platform through the relative displacement between the spatial ring-down interferograms at various cladding layers. ...
The typical resonant wavelength-based sensitivity for a microring resonator (MRR) is defined as Sλ = ∆λ/∆nclad, where ∆λ and ∆nclad represent the resonant wavelength peak shift and the refractive index ...
doi:10.3390/mi13060922
fatcat:rzxnppjbq5ejhl4jqeb3n2qh7a
Recent Progress of Imprinted Polymer Photonic Waveguide Devices and Applications
2018
Polymers
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Versatile functional devices can be manufactured using a simple process, with low cost and potential mass-manufacturing. ...
This paper reviews the recent progress of polymer photonic integrated devices fabricated using the UV imprinting technique. ...
of the biosensing process using PA/IgG affinity couple [9] . ...
doi:10.3390/polym10060603
pmid:30966637
pmcid:PMC6404155
fatcat:h6n36dcl5fgujcr6deicdev6kq
Silicon Photonic Biosensors Using Label-Free Detection
2018
Sensors
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In this review, we provide an overview of the state-of-the-art in evanescent field biosensing technologies including interferometer, microcavity, photonic crystal, and Bragg grating waveguide-based sensors ...
last, some advanced system-level complementary metal-oxide semiconductor (CMOS) chip packaging examples are presented, indicating the commercialization potential for the low cost, high yield, portable biosensing ...
Photonic crystal microring resonator for 959 label-free biosensing. Optics express 2017, 25, 7046-7054. 960 104. Mandal, S.; Erickson, D. Nanoscale optofluidic sensor arrays. ...
doi:10.3390/s18103519
fatcat:wskpkn5mqfevfd7mzobstmcnnu
Label-Free Biosensors Based onto Monolithically Integrated onto Silicon Optical Transducers
2018
Chemosensors
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(SPR), grating couplers, photonic crystals, ring resonators, and interferometric transducers. ...
first, a short introduction to the evanescent wave optics is provided followed by detailed description of the main categories of label-free optical biosensors, including sensors based on surface plasmon resonance ...
Figure 7 . 7 (a) Basic configuration of a microring resonator. (b) Scanning electron micrograph of a Si microring resonator adjacent to a linear waveguide. ...
doi:10.3390/chemosensors6040052
fatcat:o37m7aglurahnjuclfo4bqhhui
External cavity laser biosensor
2012
IEEE Photonics Conference 2012
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The photonic crystal is fabricated inexpensively from plastic materials, and its resonant wavelength is tuned by adsorption of biomolecules on its surface. ...
Utilizing a tunable photonic crystal resonant reflector as a mirror of an external cavity laser cavity, we demonstrate a new type of label-free optical biosensor that achieves a high quality factor through ...
The green curve represents the PC resonant reflection spectrum and the blue curve denotes the ECL lasing spectrum. (b) (c) Interferogram. ...
doi:10.1109/ipcon.2012.6358534
fatcat:uxhbvmwutjbijgi7anz67ls2ke
External cavity laser biosensor
2013
Lab on a Chip
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The photonic crystal is fabricated inexpensively from plastic materials, and its resonant wavelength is tuned by adsorption of biomolecules on its surface. ...
Utilizing a tunable photonic crystal resonant reflector as a mirror of an external cavity laser cavity, we demonstrate a new type of label-free optical biosensor that achieves a high quality factor through ...
The green curve represents the PC resonant reflection spectrum and the blue curve denotes the ECL lasing spectrum. (b) (c) Interferogram. ...
doi:10.1039/c3lc41330f
pmid:23429747
pmcid:PMC4610027
fatcat:sdoeihr7ofdcvb726hdpm42owa
Porous Silicon Optical Devices: Recent Advances in Biosensing Applications
2021
Sensors
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The cost-effective fabrication process, the high internal surface area, the tunable pore size, and the photonic properties made the PSi an appealing transducing substrate for biosensing purposes, with ...
Using this approach, Weiss et al. demonstrated a 5-7-fold enhanced sensitivity and a 3-fold reduction in response time in silicon microring resonators and photonic crystals, with respect to the traditional ...
Porous Silicon Immunosensors The antibodies represent the most common probes used in biosensing systems. ...
doi:10.3390/s21041336
pmid:33668616
fatcat:sseuhlpcujhwtmb4vjmnohyzva
2019 Index IEEE Photonics Journal Vol. 11
2019
IEEE Photonics Journal
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., +, JPHOT Aug. 2019 3700110 Ultrahigh Q Polymer Microring Resonators for Biosensing Applications. ...
Lu, Y., +, JPHOT Aug. 2019 2200807 Ultrahigh Q Polymer Microring Resonators for Biosensing Applications. ...
doi:10.1109/jphot.2020.2969544
fatcat:i2xladbx5fff7fhlgng2n4nc3e
Spectral imaging and spectral LIDAR systems: moving toward compact nanophotonics-based sensing
2021
Nanophotonics
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Also, high-Q microring resonators are used to generate optical frequency combs for LIDAR systems to sense with high precision and fast rate. ...
Biosensing is achieved by comparing the resonance map of metasurface with biomolecules and the reference resonance map without the biosample. ...
doi:10.1515/nanoph-2020-0625
fatcat:kofmm4vwbvbzlga6emfymgqote
Trends in photonic lab-on-chip interferometric biosensors for point-of-care diagnostics
2016
Analytical Methods
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Different IO arrangements have been proposed during the last two decades; most relevant configurations are grating couplers, interferometers, microring resonators, photonic crystals, silicon wire and slot-waveguides ...
resonator-based biosensors 79 , 80 . ...
doi:10.1039/c6ay02972h
fatcat:miutnguegrfidpyojl3vpw2f2e
Nanosilicon-Based Composites for (Bio)sensing Applications: Current Status, Advantages, and Perspectives
2019
Materials
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Optical transmittance of PSi microring resonators and microcavities was used as the signal for sensor and biosensor applications [101] [102] [103] [104] . ...
Basic approaches and biosensing mechanisms that are now in use for nano-Si sensors have also been presented in detail. ...
doi:10.3390/ma12182880
pmid:31489913
pmcid:PMC6766027
fatcat:dxwb6m7lcfflbfnmisrczlidfi
Breakthroughs in Photonics 2011
2012
IEEE Photonics Journal
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m radius microring resonator (MRR). ...
Another application of optical antennas is biosensing [26] . ...
Space-division multiplexing (SDM) is expected to further scale network capacities, using parallel strands of single-mode fiber, uncoupled or coupled cores of multicore fiber, or even individual modes of ...
doi:10.1109/jphot.2012.2195206
fatcat:phyly4pmsrdtln3eyzrov4luti
On-chip quantum and nonlinear optics: from squeezing to spectroscopy
2017
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Furthermore, we show continuous electrical tuning of the degree of squeezing using integrated platinum microheaters incorporated above coupled microring resonators. ...
Chris and I started as comrades in the biosensing/optofluidics area in our first year, and have since then moved on to very different projects. ...
dual-comb source. comb is generated using cascaded Si 3 N 4 microring resonators pumped with a single cw laser. ...
doi:10.7298/x40v8b02
fatcat:sgnq2vgpovhixilhnh6r2pv6xm
Integrated butt-coupled membrane laser for Indium Phosphide on Silicon platform
2016
2016 International Conference Laser Optics (LO)
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We propose a novel approach to control mode structure of microring resonators using subwavelength hollow core defects. ...
of interferograms. ...
Within this contribution, we present spectroelectrochemistry using a BDD-modified IR-ATR crystal in with atomic force microscopy. WePD-07 Gorodetsky M.L. ThR8-41 Gorshkov B.G. ...
doi:10.1109/lo.2016.7549714
fatcat:mkak6vararbdznwdaacjuwuaoq
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