Birgit Dietzel
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View article: Determination of optical constants and scattering properties of transparent polymers for use in optoelectronics
Determination of optical constants and scattering properties of transparent polymers for use in optoelectronics Open
Knowledge of optical constants, i.e. refractive index n and extinction coefficient k , and light scattering properties of optical polymers are required to optimize micro-optics for light-emitting diodes in terms of efficiency, color proper…
View article: Fluoropolymer Film Formation by Electron Activated Vacuum Deposition
Fluoropolymer Film Formation by Electron Activated Vacuum Deposition Open
Polytetrafluoroethylene (PTFE), polyhexafluoropropylene (PHFP) and polychlorotrifluoroethylene (PCTFE) were heated to their decomposition temperature in a high vacuum. The emitted fragments passed an electron cloud, condensed on a substrat…
View article: Silicon-organic hybrid photonics: Overview of recent advances, electro-optical effects and CMOS-integration concepts
Silicon-organic hybrid photonics: Overview of recent advances, electro-optical effects and CMOS-integration concepts Open
In recent decades, much research effort has been invested in the development of photonic integrated circuits, and silicon-on-insulator technology has been established as a reliable platform for highly scalable silicon-based electro-optical…
View article: On-Chip Dispersion Measurement of the Quadratic Electro-Optic Effect in Nonlinear Optical Polymers Using a Photonic Integrated Circuit Technology
On-Chip Dispersion Measurement of the Quadratic Electro-Optic Effect in Nonlinear Optical Polymers Using a Photonic Integrated Circuit Technology Open
A novel method to determine the dispersion of the quadratic electro-optic effect in nonlinear optical materials by using a silicon-on-insulator microring resonator is presented. The microring consists of a silicon slot waveguide enabling l…
View article: Optical Biosensors Based on Silicon-On-Insulator Ring Resonators: A Review
Optical Biosensors Based on Silicon-On-Insulator Ring Resonators: A Review Open
Recent developments in optical biosensors based on integrated photonic devices are reviewed with a special emphasis on silicon-on-insulator ring resonators. The review is mainly devoted to the following aspects: (1) Principles of sensing m…
View article: Optical Biosensors Based on Silicon-On-Insulator Ring Resonator: A Review
Optical Biosensors Based on Silicon-On-Insulator Ring Resonator: A Review Open
Recent developments in optical biosensors based on integrated photonic devices are reviewed with a special emphasis on silicon-on-insulator ring resonator. The review is mainly devoted to the following aspects: (1) Principles of sensing me…
View article: Towards a novel bioelectrocatalytic platform based on “wiring” of pyrroloquinoline quinone-dependent glucose dehydrogenase with an electrospun conductive polymeric fiber architecture
Towards a novel bioelectrocatalytic platform based on “wiring” of pyrroloquinoline quinone-dependent glucose dehydrogenase with an electrospun conductive polymeric fiber architecture Open
Electrospinning is known as a fabrication technique for electrode architectures that serve as immobilization matrices for biomolecules. The current work demonstrates a novel approach to construct a conductive polymeric platform, capable no…