Temperature-insensitive polarimetric torsion sensor based on a pair of angularly cascaded LPFGs
Sign Up to like & getrecommendations! Published in 2018 at "Optical Fiber Technology"
DOI: 10.1016/j.yofte.2018.09.010
Abstract: Abstract A novel torsion sensor is proposed based on the polarization characteristics of a pair of angularly cascaded long period fiber gratings (ALPFG). A set of special designed fiber rings serve as the detached sensor… read more here.
Keywords: pair angularly; torsion; temperature insensitive; torsion sensor ... See more keywords
Polymer Donors with Temperature-Insensitive, Strong Aggregation Properties Enabling Additive-Free, Processing Temperature-Tolerant High-Performance All-Polymer Solar Cells
Sign Up to like & getrecommendations! Published in 2020 at "Macromolecules"
DOI: 10.1021/acs.macromol.0c02496
Abstract: In this work, the impact of temperature-dependent aggregation behaviors in benzodithiophene (BDT)-based polymer donors (PDs) on the electrical, morphological, and photovoltaic performances of all-p... read more here.
Keywords: aggregation; temperature; donors temperature; insensitive strong ... See more keywords
Temperature insensitive high energy Q-switched Nd:YAG slab laser
Sign Up to like & getrecommendations! Published in 2017 at "Laser Physics Letters"
DOI: 10.1088/1612-202x/aa6c7d
Abstract: A temperature insensitive high energy Nd:YAG Q-switched laser operating over a temperature variation range of 35 degrees C is presented. Multi-wavelength (lambda) laser diode (LD) stacks and a hexagon Nd:YAG slab with an effective absorption… read more here.
Keywords: laser; temperature; energy; high energy ... See more keywords
Temperature-insensitive reading of a flash memory cell
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Semiconductors"
DOI: 10.1088/1674-4926/44/4/044102
Abstract: The temperature characteristics of the read current of the NOR embedded flash memory with a 1.5T-per-cell structure are theoretically analyzed and experimentally verified. We verify that for a cell programmed with a “10” state, the… read more here.
Keywords: cell; flash memory; insensitive reading; temperature ... See more keywords
Temperature Insensitive and Integrated Differential Pressure Sensor for Liquid Level Sensing Based on an Optical Fiber Fabry–Perot Interferometer
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Photonics Journal"
DOI: 10.1109/jphot.2018.2860899
Abstract: We propose a temperature insensitive optical fiber Fabry–Perot (FP) sensor for liquid level measurement. The sensor is based on a silicon diaphragm and borosilicate glass ferrules. Through the combination of different ferrules, the FP cavity… read more here.
Keywords: temperature; temperature insensitive; sensor; pressure ... See more keywords
Optimization design of temperature-insensitive Bragg gratings inscribed in ethanol-filled photonic crystal fibers
Sign Up to like & getrecommendations! Published in 2019 at "Optical Engineering"
DOI: 10.1117/1.oe.58.11.116101
Abstract: Abstract. A temperature-insensitive fiber Bragg grating (FBG) inscribed in ethanol-filled photonic crystal fibers (PCF) is designed and optimized. A structural PCF is proposed in which the diameters of the air holes of the first ring… read more here.
Keywords: temperature; inscribed ethanol; temperature insensitive; ethanol filled ... See more keywords
Temperature-insensitive refractive index sensor based on a spindle-shaped few-mode fiber modal interferometer.
Sign Up to like & getrecommendations! Published in 2023 at "Applied optics"
DOI: 10.1364/ao.484634
Abstract: A designed temperature-insensitive modal interferometer for refractive index measurement based on spindle-shaped few-mode fiber (FMF) is proposed and demonstrated. The interferometer consisting of a specific length of FMF fused between two specific lengths of single-mode… read more here.
Keywords: interferometer; refractive index; temperature; temperature insensitive ... See more keywords
Ultra-compact and temperature-insensitive Mach-Zehnder interferometer based on one multimode waveguide on silicon.
Sign Up to like & getrecommendations! Published in 2017 at "Optics letters"
DOI: 10.1364/ol.42.000615
Abstract: An ultra-compact and temperature-insensitive Mach-Zehnder interferometer device is introduced on the silicon-on-insulator platform. The device is constructed through one straight multimode waveguide, which consists of two densely packed silicon wires with a narrow gap of… read more here.
Keywords: temperature insensitive; mach zehnder; temperature; zehnder interferometer ... See more keywords
Temperature-insensitive waveguide sensor using a ring cascaded with a Mach-Zehnder interferometer.
Sign Up to like & getrecommendations! Published in 2019 at "Optics letters"
DOI: 10.1364/ol.44.000299
Abstract: We demonstrate a temperature-insensitive waveguide sensor based on a silicon-on-insulator platform. The sensor consists of a ring resonator and a Mach-Zehnder interferometer (MZI). A free spectral range of the sensing ring is designed to be… read more here.
Keywords: waveguide sensor; insensitive waveguide; temperature; temperature insensitive ... See more keywords