Periodic Error Compensation in Fiber-coupled Heterodyne Interferometry
Sign Up to like & getrecommendations! Published in 2017 at "Procedia Manufacturing"
DOI: 10.1016/j.promfg.2017.07.015
Abstract: Abstract This paper extends the application of a novel wavelet-based periodic error compensation algorithm in fiber-coupled heterodyne interferometry. In this case, the amplitudes of periodic error may be fluctuating and traditional digital algorithms are not… read more here.
Keywords: error; error compensation; periodic error; heterodyne interferometry ... See more keywords
Subnanotesla Magnetometry with a Fiber-Coupled Diamond Sensor
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review Applied"
DOI: 10.1103/physrevapplied.14.044058
Abstract: Sensing small magnetic fields is relevant for many applications ranging from geology to medical diagnosis. We present a fiber-coupled diamond magnetometer with a sensitivity of (310 $\pm$ 20) pT$/\sqrt{\text{Hz}}$ in the frequency range of 10-150… read more here.
Keywords: magnetometry fiber; subnanotesla magnetometry; fiber; coupled diamond ... See more keywords
A Compact High-Average-Power Femtosecond Fiber-Coupled Two-Color CPA System
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Journal of Selected Topics in Quantum Electronics"
DOI: 10.1109/jstqe.2018.2808276
Abstract: A compact, high-average-power, sub-picosecond, two-color (1025 and 1085 nm) fiber-coupled, chirped pulse amplification Yb:fiber laser is reported. Two colors are selected from a continuum using a chirped fiber Bragg grating, which are then amplified in a… read more here.
Keywords: fiber coupled; average power; system; two color ... See more keywords
Comparing free-space and fiber-coupled detectors for Fabry–Pérot-based all-optical photoacoustic tomography
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Biomedical Optics"
DOI: 10.1117/1.jbo.27.4.046001
Abstract: Abstract. Significance: Highly sensitive detection is crucial for all-optical photoacoustic (PA) imaging. However, free-space optical detectors are prone to optical aberrations, which can degrade the pressure sensitivity and result in deteriorated image quality. While spatial… read more here.
Keywords: coupled detectors; free space; fabry rot; fiber coupled ... See more keywords
High-power visibly emitting Pr3+:YLF laser end pumped by single-emitter or fiber-coupled GaN blue laser diodes.
Sign Up to like & getrecommendations! Published in 2018 at "Applied optics"
DOI: 10.1364/ao.57.005923
Abstract: We demonstrate the high-power continuous-wave operation of a Pr3+:YLF laser end pumped by blue laser diodes. As the pump source, we used four 5 W single-emitter blue laser diodes and a >20 W fiber-coupled module. In single-emitter-diode… read more here.
Keywords: laser; single emitter; power; laser diodes ... See more keywords
Fiber-coupled LWIR hyperspectral sensor suite for non-contact component surface temperature measurements.
Sign Up to like & getrecommendations! Published in 2018 at "Applied optics"
DOI: 10.1364/ao.57.010418
Abstract: We report on the development of a robust fiber-coupled long-wavelength infrared (LWIR) hyperspectral sensor suite for accurate and reliable non-contact surface temperature measurements in propulsion systems with limited optical access. We first experimentally investigate various… read more here.
Keywords: temperature; hyperspectral sensor; temperature measurements; sensor ... See more keywords
Operation of a fiber-coupled laser-cooler down to cryogenic temperatures.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.448930
Abstract: We report on the optical cooling of a 7.5%Yb:LiYF4 crystal down to 125 K in a multi-pass Herriott absorption cell, coupled via a single mode polarization maintaining optical fiber to the laser source. This configuration, never… read more here.
Keywords: cryogenic temperatures; coupled laser; operation fiber; laser cooler ... See more keywords
Numerical optimization of single-mode fiber-coupled single-photon sources based on semiconductor quantum dots.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.456777
Abstract: We perform extended numerical studies to maximize the overall photon coupling efficiency of fiber-coupled quantum dot single-photon sources emitting in the near-infrared and O-band and C-band. Using the finite element method, we optimize the photon… read more here.
Keywords: quantum; photon sources; fiber coupled; single photon ... See more keywords
Fiber-coupled silicon carbide divacancy magnetometer and thermometer.
Sign Up to like & getrecommendations! Published in 2023 at "Optics express"
DOI: 10.1364/oe.483411
Abstract: Divacancy in silicon carbide has become an important solid-state system for quantum metrologies. To make it more beneficial for practical applications, we realize a fiber-coupled divacancy-based magnetometer and thermometer simultaneously. First, we realize an efficient… read more here.
Keywords: fiber coupled; fiber; divacancy; silicon carbide ... See more keywords
Fiber-coupled plug-and-play heralded singlephoton source based on Ti:LiNbO3 and polymertechnology
Sign Up to like & getrecommendations! Published in 2023 at "Optics Express"
DOI: 10.1364/oe.487581
Abstract: A reliable, but cost-effective generation of single-photon states is key for practical quantum communication systems. For real-world deployment, waveguide sources offer optimum compatibility with fiber networks and can be embedded in hybrid integrated modules. Here,… read more here.
Keywords: coupled plug; fiber coupled; plug play; fiber ... See more keywords