- Optical fiber refractometer based on cladding-mode Bragg gratingMing Han
Department of Electrical Engineering, University of Nebraska Lincoln, Lincoln, Nebraska 68588, USA
Opt Lett 35:399-401. 2010..The core mode reflection is used to compensate for the temperature cross sensitivity of the refractometer. The sensors operate in the reflection mode and can be multiplexed on a fiber in wavelength domain...
- Fiber-optic refractometer based on an etched high-Q π-phase-shifted fiber-Bragg-gratingQi Zhang
Department of Electrical Engineering, University of Nebraska Lincoln, Lincoln, NE 68588, USA
Sensors (Basel) 13:8827-34. 2013..1 pm in water centered at ~1,550 nm, corresponding to a Q-factor of 7.4 × 10(5), which allows for potentially significantly improved sensitivity over refractometers based on regular fiber Bragg gratings...
- Solution-processed nanoparticle super-float-gated organic field-effect transistor as un-cooled ultraviolet and infrared photon counterYongbo Yuan
Department of Mechanical and Materials Engineering and Nebraska Center for Materials and Nanoscience, University of Nebraska Lincoln, Lincoln, Nebraska 68588 0656, USA
Sci Rep 3:2707. 2013..6 photons/μm(2)s at room temperature as well as photon counting capability. Based on same mechansim, infrared photodetectors with lead sulfide NPs as light absorbing materials have also been demonstrated...