Nitika Vaish
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View article: High-speed narrow linewidth All-PM dispersive swept source for real-time FBG sensor interrogation
High-speed narrow linewidth All-PM dispersive swept source for real-time FBG sensor interrogation Open
We present an environmentally stable, all-polarization-maintaining (PM) dispersion-based swept source system optimized for narrow linewidth and high-speed wavelength scanning, specifically tailored for fiber Bragg grating (FBG) sensor inte…
View article: Continuous-wave and mode-locked Bi-doped fiber laser at 1.7 μm
Continuous-wave and mode-locked Bi-doped fiber laser at 1.7 μm Open
We investigate continuous-wave (CW) and mode-locked (ML) operation of bismuth-doped fiber (BDF) lasers at 1.7 μm. We compare the slope efficiency (SE) of the Figure-of-9 (Fo9) and linear cavity configurations for CW operation and find that…
View article: Inducing micromechanical motion by optical excitation of a single quantum dot - experimental data and evaluation scripts
Inducing micromechanical motion by optical excitation of a single quantum dot - experimental data and evaluation scripts Open
This data set contains the raw data and the evaluation scripts applied to obtain the results published in "Inducing micromechanical motion by optical excitation of a single quantum dot". For details of the experimental procedure please ref…
View article: Shot-Noise-Limited Nanomechanical Detection and Radiation Pressure Backaction from an Electron Beam
Shot-Noise-Limited Nanomechanical Detection and Radiation Pressure Backaction from an Electron Beam Open
Detecting nanomechanical motion has become an important challenge in science and technology. Recently, electromechanical coupling to focused electron beams has emerged as a promising method adapted to ultralow scale systems. However the fu…
View article: Static strain tuning of quantum dots embedded in a photonic wire
Static strain tuning of quantum dots embedded in a photonic wire Open
We use strain to statically tune the semiconductor band gap of individual InAs quantum dots (QDs) embedded in a GaAs photonic wire featuring very efficient single photon collection. Thanks to the geometry of the structure, we are able to s…