Calibration of Near-Infrared Detectors Using a Wavelength Tunable Light Source
Sign Up to like & getrecommendations! Published in 2020 at "Optical Review"
DOI: 10.1007/s10043-020-00586-9
Abstract: This paper presents the spectral responsivity calibrations of two indium gallium arsenide (InGaAs) and one germanium based near-infrared photovoltaic detectors using a wavelength tunable laser source based on a supercontinuum laser developed at the Metrology… read more here.
Keywords: wavelength tunable; using wavelength; light source; wavelength ... See more keywords
Generation of wavelength tunable single-order harmonic via chirp gating modulation
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Physics Letters"
DOI: 10.1016/j.cplett.2019.04.013
Abstract: Abstract A potential method to select and generate a single-order harmonic has been proposed and investigated via the waveform control of a frequency-chirping two-color field. It is found that with the combination of two-color chirped… read more here.
Keywords: wavelength tunable; single order; tunable single; generation wavelength ... See more keywords
Passively Q-switched wavelength-tunable 1-μm fiber lasers with tapered-fiber-based black phosphorus saturable absorbers
Sign Up to like & getrecommendations! Published in 2018 at "Results in physics"
DOI: 10.1016/j.rinp.2017.12.020
Abstract: Abstract In this paper, we demonstrated passively Q-switched wavelength-tunable 1-μm fiber lasers utilizing few-layer black phosphorus saturable absorbers. The few-layer BP was deposited onto the tapered fibers by an optically driven process. The wavelength tunability… read more here.
Keywords: wavelength tunable; tunable fiber; fiber; switched wavelength ... See more keywords
Electrically Controlled Wavelength-Tunable Photoluminescence from van der Waals Heterostructures.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c02321
Abstract: Achieving facile control of the wavelength of light emitters is of great significance for many key applications in optoelectronics and photonics, including on-chip interconnection, super-resolution imaging, and optical communication. The Joule heating effect caused by… read more here.
Keywords: photoluminescence; electrically controlled; wavelength; wavelength tunable ... See more keywords
High-Efficiency and Wavelength-Tunable Near-Infrared Emission of Lanthanide Ions Doped Lead-Free Halide Double Perovskite Nanocrystals toward Fluorescence Imaging.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c10350
Abstract: Near-infrared (NIR) fluorescent materials show unique photophysical properties, which make them widely used in optical communication, night vision imaging, biomedicine, and other applications. However, the development of high-efficiency and wavelength-tunable NIR nanomaterials is still a… read more here.
Keywords: ions doped; lanthanide ions; emission; wavelength tunable ... See more keywords
Room-Temperature Broad-Wavelength-Tunable Single-Mode Lasing from Alloyed CdS1-xSex Nanotripods.
Sign Up to like & getrecommendations! Published in 2022 at "ACS nano"
DOI: 10.1021/acsnano.2c04632
Abstract: Wavelength-tunable semiconductor nanolasers have attracted tremendous attention for their tunable emissions and robust stability, bringing possibilities for various applications, including nanophotonic circuits, solid-state white-light sources, wavelength-converted devices, and on-chip optical communications. Here, we report on… read more here.
Keywords: single mode; cds1; wavelength tunable; cds1 xsex ... See more keywords
An Electrically Controlled Wavelength-Tunable Nanoribbon Laser.
Sign Up to like & getrecommendations! Published in 2020 at "ACS nano"
DOI: 10.1021/acsnano.9b09301
Abstract: Nanoscale laser sources with downscaled device footprint, high energy efficiency and operation speed are pivotal for a wide array of opto-electronic and nanophotonic applications ranging from on-chip interconnects, nano-spectroscopy, sensing to optical communication. The capability… read more here.
Keywords: wavelength tunable; tunable nanoribbon; electrically controlled; controlled wavelength ... See more keywords
Self-assembled CsPbBr3 quantum dots with wavelength-tunable photoluminescence for efficient active jamming.
Sign Up to like & getrecommendations! Published in 2022 at "Nanoscale"
DOI: 10.1039/d2nr05314d
Abstract: CsPbBr3 perovskite quantum dots (QDs) show great potential in various applications due to their size-dependent and excellent optoelectronic properties. However, it is still challenging to synthesize size-tunable CsPbBr3 QDs with purple emission. Herein, CsPbBr3 nanospheres… read more here.
Keywords: photoluminescence; quantum dots; active jamming; cspbbr3 ... See more keywords
Accurate manipulation of optogenetic proteins with wavelength tunable femtosecond laser system
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Applied Physics"
DOI: 10.1063/1.5084197
Abstract: Photoactivated proteins controlled by optogenetic tools have broad application prospects in cell biology, neuroscience, and brain science. However, due to the narrow excitation wavelength width and the inflexibility of spatiotemporal operations, conventional sources such as… read more here.
Keywords: wavelength tunable; tunable femtosecond; femtosecond laser; application ... See more keywords
Wavelength tunable single-mode lasing from cesium lead halide perovskite microwires
Sign Up to like & getrecommendations! Published in 2021 at "Applied Physics Letters"
DOI: 10.1063/5.0035104
Abstract: Cesium lead halide perovskites have shown great potential applications in photoelectric devices because of their high quantum efficiency, good stability, and tunable bandgap. Herein, we prepared CsPbBr3 microwires with a high crystal quality, smooth surface,… read more here.
Keywords: wavelength tunable; cesium lead; mode lasing; lead halide ... See more keywords
Multicolor Stimulated Raman Scattering Microscopy With Fast Wavelength-Tunable Yb Fiber Laser
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Journal of Selected Topics in Quantum Electronics"
DOI: 10.1109/jstqe.2018.2830816
Abstract: Imaging of biological cells and tissues with subcellular spatial resolution is important in biology and medicine because it allows us to explore the dynamics of cells and to diagnose the structure of tissues. Among various… read more here.
Keywords: wavelength tunable; microscopy; stimulated raman; laser ... See more keywords