Fabry-Perot – TechConnect Briefs

Fabry-Perot Diaphragm Fiber Optic Sensor (DFOS) for Acoustic Detection

Sun Y., Feng G., Georgiou G., Padron I., Niver E., Noe K., Chin K.K., New Jersey Institute of Technology, US

The diaphragm fiber optic sensor (DFOS) solely based on Fabry-Perot has been designed and fabricated with Micro-electric mechanical system(MEMS) technology. The DFOS utilizes a diaphragm as the sensing element to detect static and dynamic pressure [...]

Carbon nanotube Josephson junctions

Jørgensen H.I., Grove-Rasmussen K., Lindelof P.E., NanoScience Center, DK

We have succeeded in making reproducible superconducting contacts to gated single-walled carbon nanotubes (SWCNTs). Devices with two types of superconducting trilayer electrodes are fabricated; Ti/Al/Ti and Ti/Nb/Ti. We have devices both in the high transparency [...]

Design of Performance-Enhanced Fabry-Perot Micro-Cavity Structure With a Novel Single Deeply Corrugated Diaphragm

Wang W.J., Lin R.J., Guo D.G., Nanyang Technological University, SG

The silicon micromachining technique has been successfully applied to the fabrication of miniature Fabry-Perot sensors. This kind of sensor detects changes in optical path length induced by either a change in the refractive index or [...]