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DNA-Hybridisierungs-assay basierend auf der Biofunktionalisierung von Nanodrähten
Die zuverlässige und effiziente Identifizierung von DNA ist ein wichtiges Ziel der Vor-Ort-Diagnostik. Hier können ein-dimensionale Nanostrukturen wie halbleitende Si- oder ZnO-Nanodrähte als Schlüsselemente...
PublicationsPhase optimisation for structured illumination microscopy
Structured illumination microscopy can achieve superresolution in fluorescence imaging. The sample is illuminated with periodic light patterns, and a series of images are acquired for different pattern...
PublicationsAlignment and maintenance free all-fiber laser source for CARS microscopy based on frequency conversion by four-wave-mixing
In this contribution we report on a novel approach for pump and stokes pulse generation in extremely compact all-fiber systems using parametric frequency conversion (four-wave-mixing) in photonic-crystal...
PublicationsParametric fiber optical amplifier for spectrally high-resolved coherent anti-Stokes Raman spectro-microscopy
We present a quasi alignement-free fiber-based optical parametric amplifier for coherent anti-Stokes Raman scattering (CARS) in (non-)biological samples. The wavelength tuneable, narrowband generation...
PublicationsInversion of geo-magnetic full-tensor gradiometer data
The fast and sensitive SQUID (Superconducting Quantum Interference Device) system,which was developed at IPHT Jena, allows the geo-magnetic prospection of large land areas. The system's simultaneous high-resolution...
Publications197 nm femtosecond laser-pulse duration: comparison of autocorrelation measurements
An easy and reliable way is presented to measure the duration of UV femtosecond laser pulses of t < 200 nm. The used autocorrelation techniques are based on two photon absorption (TPA) in different...
PublicationsSQUID-based setup for the absolute measurement of the Earth’s magnetic field
We present a configuration of LTS dc SQUID magnetometers that is capable to measure the absolute values of the vector components of the Earth’s magnetic field with a white noise level of about 6 fT/Hz1/2....
PublicationsEnhancing Chemical and Optical Stability of Silver Nanostructures by Low-Temperature Hydrogen Atoms Processing
A large variety of applications ranging from plasmonic sensing to plasmonic enhanced solar cells, photonics and optics can benefit from a reliable method to enhance chemical and time stability of silver...
PublicationsA new high detectivity room temperature linear thermopile array with a D* greater than 2 x 10^9 cmHz1/2/W based on organic membranes
We present a newly designed high detective thermoelectric linear array based on an organic membrane for the room temperature range. The sensor array has 64 individual readable channels and was designed...
PublicationsOperation of Low-Tc Circuits in a Magnetic Environment
Low-Tc Rapid Single Flux Quantum (RSFQ) digital circuits without magnetic shielding fabricated with the FLUXONICS Foundry have been studied in presence of external magnetic fields. Magnetic fields parallel...
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