Optical sensors articles within Scientific Reports

Featured

• Article
  06 May 2024 | Open Access

  2D signal estimation for sparse distributed target photon counting data

  • Matthew Hayman
  • , Robert A. Stillwell
  •  & Jeffrey P. Thayer

• Article
  30 April 2024 | Open Access

  A new gas detection technique through cross-correlation with a complex aperiodic FBG

  • Matthew Rahme
  • , Peter Tuthill
  •  & Sergio Leon-Saval

• Article
  15 April 2024 | Open Access

  A new Mach–Zehnder interference temperature measuring sensor based on silica-based chip

  • Guoqiang Li
  • , Tao Li
  •  & Yuanjin Zheng

• Article
  10 April 2024 | Open Access

  Multi-scale fractal Fourier Ptychographic microscopy to assess the dose-dependent impact of copper pollution on living diatoms

  • Vittorio Bianco
  • , Lisa Miccio
  •  & Pietro Ferraro

• Article
  28 March 2024 | Open Access

  Multimodal fiber probe for simultaneous mid-infrared and Raman spectroscopy

  • Alexander Novikov
  • , Stanislav Perevoschikov
  •  & Andrey Bogomolov

• Article
  23 February 2024 | Open Access

  A novel low light object detection method based on the YOLOv5 fusion feature enhancement

  • Daxin Peng
  • , Wei Ding
  •  & Tong Zhen

• Article
  19 February 2024 | Open Access

  Refractive index sensor based on fano-magnetic toroidal quadrupole resonance enabled by bound state in the continuum in all-dielectric metasurface

  • Javad Maleki
  •  & Davood Fathi

• Article
  16 February 2024 | Open Access

  Quantum measurement enables single biomarker sensitivity in flow cytometry

  • J. Sabines-Chesterking
  • , I. A. Burenkov
  •  & S. V. Polyakov

• Article
  06 February 2024 | Open Access

  Strip-loaded Mach–Zehnder interferometer for absolute refractive index sensing

  • Isaac Doughan
  • , Kehinde Oyemakinwa
  •  & Matthieu Roussey

• Article
  29 January 2024 | Open Access

  Multiplexed rectangular dielectric gratings with multiple narrow-band refractive index filtering and sensing

  • Aibibula Abudula
  • , Paiziliya Maitiaximu
  •  & Paerhatijiang Tuersun

• Article
  24 January 2024 | Open Access

  Plasmonic slanted slit gratings for efficient through-substrate light-plasmon coupling and sensing

  • Fatemeh Fouladi Mahani
  • , Luis Angel Mayoral Astorga
  •  & Pierre Berini

• Article
  05 January 2024 | Open Access

  Long-term continuous monitoring of methane emissions at an oil and gas facility using a multi-open-path laser dispersion spectrometer

  • Rutger IJzermans
  • , Matthew Jones
  •  & David Randell

• Article
  02 January 2024 | Open Access

  Excitation of optical tamm state for photonic spin hall enhancement

  • Amit Kumar Goyal
  • , Divyanshu Divyanshu
  •  & Yehia Massoud

• Article
  20 December 2023 | Open Access

  Highly efficient and selective integrated directional couplers for multigas sensing applications

  • Ajmal Thottoli
  • , Gabriele Biagi
  •  & Marco Grande

• Article
  08 November 2023 | Open Access

  Performance analysis of heterostructure-based topological nanophotonic sensor

  • Amit Kumar Goyal
  • , Ajay Kumar
  •  & Yehia Massoud

• Article
  06 November 2023 | Open Access

  Your smartphone could act as a pulse-oximeter and as a single-lead ECG

  • Ahsan Mehmood
  • , Asma Sarouji
  •  & Tareq Y. Al-Naffouri

• Article
  05 October 2023 | Open Access

  Design and testing of an optical instrument for skin flap monitoring

  • Aldo Moreno-Oyervides
  • , Luis Díaz-Ojeda
  •  & Pedro Martín-Mateos

• Article
  27 September 2023 | Open Access

  Highly sensitive label-free biosensor: graphene/CaF₂ multilayer for gas, cancer, virus, and diabetes detection with enhanced quality factor and figure of merit

  • Behnam Jafari
  • , Elnaz Gholizadeh
  •  & Saeed Golmohammadi

• Article
  26 September 2023 | Open Access

  Rapid, high-sensitivity detection of biomolecules using dual-comb biosensing

  • Shogo Miyamura
  • , Ryo Oe
  •  & Takeshi Yasui

• Article
  20 September 2023 | Open Access

  Monitoring the abundance of flying insects and atmospheric conditions during a 9-month campaign using an entomological optical sensor

  • Topu Saha
  • , Adrien P. Genoud
  •  & Benjamin P. Thomas

• Article
  19 September 2023 | Open Access

  Enhanced spectroelectrochemistry with lossy-mode resonance optical fiber sensor

  • Monika Janik
  • , Katarzyna Lechowicz
  •  & Mateusz Śmietana

• Article
  13 September 2023 | Open Access

  A novel velocity band energy workflow for fiber-optic DAS interpretation and multiphase flow characterization

  • Gerald. K. Ekechukwu
  • , Jyotsna Sharma
  •  & Michael J. William

• Article
  28 August 2023 | Open Access

  Pilot-scale testing of natural gas pipeline monitoring based on phase-OTDR and enhanced scatter optical fiber cable

  • Nageswara Lalam
  • , Paul Westbrook
  •  & Ruishu Wright

• Article
  26 August 2023 | Open Access

  A single-mode tunable plasmonic sensor based on an 8-shaped resonator for cancer cell detection

  • Mohammad Danaie
  • , Leila Hajshahvaladi
  •  & Elham Ghaderpanah

• Article
  22 August 2023 | Open Access

  Fs laser written volume Raman–Nath grating for integrated spectrometer on smartphone

  • Jean-Sébastien Boisvert
  • , Sébastien Loranger
  •  & Raman Kashyap

• Article
  22 August 2023 | Open Access

  Stability, optimum ultrasonication, and thermal and electrical conductivity estimation in low concentrations of Al₁₂Mg₁₇ nanofluid by dynamic light scattering and beam displacement method

  • Soroush Javadipour
  • , Ali Shokuhfar
  •  & S. M. Mahdi Khamoushi

• Article
  09 August 2023 | Open Access

  Broadband inhomogeneous lens with conical radiation pattern

  • Mohammad Mahdi Taskhiri
  •  & Saeed Fakhte

• Article
  29 July 2023 | Open Access

  Silicon-based mid infrared on-chip gas sensor using Fano resonance of coupled plasmonic microcavities

  • Sherif M. Sherif
  •  & Mohamed A. Swillam

• Article
  24 July 2023 | Open Access

  An extendable optical fibre probe survey meter for naturally occurring radioactive material (NORM) and other weak emitters

  • H. T. Zubair
  • , D. A. Bradley
  •  & H. A. Abdul-Rashid

• Article
  24 June 2023 | Open Access

  Adaptive constraints by morphological operations for single-shot digital holography

  • Danlin Xu
  • , Zhengzhong Huang
  •  & Liangcai Cao

• Article
  19 June 2023 | Open Access

  Anomalous excess noise behavior in thick Al_0.85Ga_0.15As_0.56Sb_0.44 avalanche photodiodes

  • Harry I. J. Lewis
  • , Xiao Jin
  •  & John P. R. David

• Article
  07 June 2023 | Open Access

  Nanophotonic resonator assisted photonic spin Hall enhancement for sensing application

  • Amit Kumar Goyal
  • , Divyanshu Divyanshu
  •  & Yehia Massoud

• Article
  31 May 2023 | Open Access

  Compact high-resolution FBG strain interrogator based on laser-written 3D scattering structure in flat optical fiber

  • Przemyslaw Falak
  • , Timothy Lee
  •  & Martynas Beresna

• Article
  31 May 2023 | Open Access

  Portable, high speed blood flow measurements enabled by long wavelength, interferometric diffuse correlation spectroscopy (LW-iDCS)

  • Mitchell B. Robinson
  • , Marco Renna
  •  & Maria Angela Franceschini

• Article
  26 May 2023 | Open Access

  Improved demodulated phase signal resolution for carrier signals with small modulation index by clipping and synchronous sampling for heterodyne interferometers

  • M. Yu
  • , M. Schewe
  •  & C. Rembe

• Article
  09 May 2023 | Open Access

  Design, construction, and validation of an in-situ groundwater trace element analyzer with applications in carbon storage

  • Daniel A. Hartzler
  • , Chet R. Bhatt
  •  & Dustin L. McIntyre

• Article
  04 May 2023 | Open Access

  Precise measurement for line structure light vision sensor with large range

  • Wei-wei Sheng

• Article
  01 May 2023 | Open Access

  Characterization of sensitivity of optical fiber cables to acoustic vibrations

  • Petr Dejdar
  • , Ondrej Mokry
  •  & Ondrej Cip

• Article
  15 April 2023 | Open Access

  Real-time quality control of dripping pill’s weight based on laser detection technology

  • Xiaoping Wang
  • , Hang Chen
  •  & Haibin Qu

• Article
  31 March 2023 | Open Access

  Dual plasmonic modes in the visible light region in rectangular wave-shaped surface relief plasmonic gratings

  • Rahmat Hidayat
  • , Jalu Setiya Pradana
  •  & Herman Bahar

• Article
  23 March 2023 | Open Access

  Confocal LiDAR for remote high-resolution imaging of auto-fluorescence in aquatic media

  • Joaquim Santos
  • , Peter John Rodrigo
  •  & Christian Pedersen

• Article
  13 March 2023 | Open Access

  Gecko-inspired self-adhesive packaging for strain-free temperature sensing based on optical fibre Bragg gratings

  • Shuochao Liu
  • , Pingyu Zhu
  •  & Marcelo A. Soto

• Article
  07 February 2023 | Open Access

  The effects of sun exposure on colorant identification of permanently and semi-permanently dyed hair

  • Aidan Holman
  •  & Dmitry Kurouski

• Article
  28 January 2023 | Open Access

  The color of aerosol particles

  • Ramesh Giri
  •  & Matthew J. Berg

• Article
  27 January 2023 | Open Access

  Low-volume label-free SARS-CoV-2 detection with the microcavity-based optical fiber sensor

  • Monika Janik
  • , Tomasz Gabler
  •  & Mateusz Śmietana

• Article
  25 January 2023 | Open Access

  Exponentially index modulated nanophotonic resonator for high-performance sensing applications

  • Diptimayee Dash
  • , Jasmine Saini
  •  & Yehia Massoud

• Article
  17 January 2023 | Open Access

  Optical hydrogen sensing with high-Q guided-mode resonance of Al₂O₃/WO₃/Pd nanostructure

  • Daria P. Kulikova
  • , Yevgeniy M. Sgibnev
  •  & Alexander V. Dorofeenko

• Article
  16 January 2023 | Open Access

  Biometric authentication security enhancement under quantum dot light-emitting diode display via fingerprint imaging and temperature sensing

  • Hanyung Jung
  • , Soobin Sim
  •  & Hyunkoo Lee

• Article
  05 January 2023 | Open Access

  Fundamental limits to depth imaging with single-photon detector array sensors

  • Stirling Scholes
  • , Germán Mora-Martín
  •  & Jonathan Leach

• Article
  10 December 2022 | Open Access

  Computational version of the correlation light-field camera

  • Thomas Gregory
  • , Matthew P. Edgar
  •  & Paul-Antoine Moreau