Sign Up to like & get
recommendations!
0
Published in 2019 at "Optik"
DOI: 10.1016/j.ijleo.2019.163061
Abstract: Abstract We propose a Sagnac interferometer (SI) based on ethanol-filled photonic crystal fiber (PCF) with two ultra-large holes for temperature measurement. The phase birefringence of the fully-filled PCF varies significantly with the temperature which is…
read more here.
Keywords:
large holes;
temperature measurement;
sagnac interferometer;
ethanol ... See more keywords
Sign Up to like & get
recommendations!
1
Published in 2020 at "Optics and Laser Technology"
DOI: 10.1016/j.optlastec.2019.105923
Abstract: Abstract To inspect the integrity of specimens that are moving or no space available to mount sensors on their surfaces, laser generated guided wave (GW) becomes the only feasible option. However, conventional GW generated by…
read more here.
Keywords:
narrowband;
integrated sagnac;
optics;
sagnac interferometer ... See more keywords
Sign Up to like & get
recommendations!
0
Published in 2020 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2019.2946399
Abstract: In this paper, a sensing interrogation scheme for Sagnac interferometer (SI) with polarization maintaining fiber (PMF) by using microwave photonic filtering technique has been theoretically analyzed and experimentally demonstrated. In our experiment, the SI acts…
read more here.
Keywords:
interrogation;
microwave photonic;
frequency;
interferometer polarization ... See more keywords
Sign Up to like & get
recommendations!
1
Published in 2022 at "Applied optics"
DOI: 10.1364/ao.448377
Abstract: The development of a highly sensitive all-fiber temperature sensor based on a Sagnac interferometer configuration is demonstrated here. We use 10 m of an erbium-doped fiber (EDF) as a passive sensing element inside the Sagnac…
read more here.
Keywords:
sensor based;
sagnac interferometer;
temperature;
doped fiber ... See more keywords
Sign Up to like & get
recommendations!
0
Published in 2017 at "Optics express"
DOI: 10.1364/oe.25.013305
Abstract: Nucleic acid detection with label-free biosensors circumvents the need for costly fluorophore functionalization steps associated with conventional assays by utilizing optical fiber transducers. In spite of their technological prowess, however, these biosensors' sensitivity is limited…
read more here.
Keywords:
microfiber sagnac;
high sensitivity;
dna;
sagnac interferometer ... See more keywords
Sign Up to like & get
recommendations!
0
Published in 2018 at "Optics express"
DOI: 10.1364/oe.26.001997
Abstract: We construct an experimental measurement system for rotation vibration signal detection using the orbital angular momentum (OAM) of light in a Sagnac interferometer. Inputting light beams with different OAM, we demonstrate that the measured signal…
read more here.
Keywords:
orbital angular;
sagnac interferometer;
rotation;
rotation vibration ... See more keywords
Sign Up to like & get
recommendations!
2
Published in 2023 at "Optics letters"
DOI: 10.1364/ol.489656
Abstract: Discrete frequency-bin entanglement is an essential resource for applications in quantum information processing. In this Letter, we propose and demonstrate a scheme to generate discrete frequency-bin entanglement with a single piece of periodically poled lithium…
read more here.
Keywords:
sagnac interferometer;
discrete frequency;
frequency;
frequency bin ... See more keywords
Sign Up to like & get
recommendations!
1
Published in 2023 at "Energies"
DOI: 10.3390/en16083494
Abstract: In order to solve the problem that the dual Mach Zehnder (M-Z) interferometer system is easily affected by external environmental noise, a data signal-processing scheme based on Hilbert–Huang transform (HHT) is proposed to achieve high-precision…
read more here.
Keywords:
sagnac interferometer;
interferometer;
transform;
dual sagnac ... See more keywords