2 papers
physics.optics2021
Position Measurement of Multiple Microparticles in Hollow-Core Photonic Crystal Fiber by Coherent Optical Frequency Domain Reflectometry
Jasper Podschus, Max Koeppel, Bernhard Schmauss +4
Flying particle sensors in hollow-core photonic crystal fibers require accurate localization of the optically trapped microparticles. We report position measurement to micrometer-r…
physics.app-ph2019
On-the-fly particle metrology in hollow-core photonic crystal fibre
Abhinav Sharma, Shangran Xie, Richard Zeltner +1
Efficient monitoring of airborne particulate matter (PM), especially particles with aerodynamic diameter less than 2.5 um (PM2.5), is crucial for improving public health. Reliable…