Petermann, Ann Britt; Hildebrandt, Thomas; Morgner, Uwe; Roth, Bernhard Wilhelm; Meinhardt-Wollweber, Merve
(Basel : MDPI AG, 2018)
Whispering gallery mode (WGM) resonators are versatile high sensitivity sensors, but applications regularly suffer from elaborate and expensive manufacturing and read-out. We have realized a simple and inexpensive concept ...