Mr. Ulrich Streppel Profile

Ulrich Streppel

PhD Student at Fraunhofer IOF

SPIE Involvement:

Author

Publications (13)

Proceedings Article | 4 April 2005 Paper

Impact of modulational instability of partially coherent light in photosensitive optical polymers on the fabrication of optical microstructures

Ulrich Streppel, Dirk Michaelis, Andreas Braeuer, Richard Kowarschik

Proceedings Volume 5724, (2005) https://doi.org/10.1117/12.590054

KEYWORDS: Polymers, Refractive index, Modulation, Spatial frequencies, Polymerization, Spatial coherence, Optical lithography, Complex systems, Nonlinear dynamics, Wavefronts

Read Abstract +

Proceedings Article | 31 March 2005 Paper

Experimental and theoretical investigations on localized states in waveguide arrays

Henrike Trompeter, Ulrich Streppel, Dirk Michaelis, Andreas Braeuer, Ulf Peschel, Thomas Pertsch, Falk Lederer

Proceedings Volume 5728, (2005) https://doi.org/10.1117/12.590084

KEYWORDS: Waveguides, Wave propagation, Polymers, Diffraction, Light wave propagation, Metamaterials, Luminescence, Polymer multimode waveguides, Photonic crystal fibers, Integrated optics

Read Abstract +

Proceedings Article | 16 February 2005 Paper

Compact illumination and camera systems for 2D and 3D sensing in automobile applications

Andreas Brauer, Ulrich Streppel, Jacques Duparre, Peter Schreiber, Peter Dannberg

Proceedings Volume 5663, (2005) https://doi.org/10.1117/12.605445

KEYWORDS: Sensors, Eye, Cameras, Imaging systems, Microlens array, Light emitting diodes, Image resolution, Objectives, Optical sensors, Integrated optics

Read Abstract +

Proceedings Article | 19 November 2003 Paper

Control of self-writing processes in photopolymerizable resins for the fabrication of micro-optical structures

Ulrich Streppel, Peter Dannberg, Christoph Waechter, Andreas Braeuer

Proceedings Volume 4829, (2003) https://doi.org/10.1117/12.530786

KEYWORDS: Refractive index, Process control, Polymers, Beam propagation method, Photomasks, Lithography, Control systems, Chemical reactions, Ultraviolet radiation, Beam shaping

Read Abstract +

Proceedings Article | 19 November 2003 Paper

Optical signal summation with multiplayer integrated optical fan-out devices

Ulrich Streppel, Peter Dannberg, Christoph Waechter, Andreas Braeuer, Pierre Nicole

Proceedings Volume 4829, (2003) https://doi.org/10.1117/12.525261

KEYWORDS: Waveguides, Integrated optics, Phased array optics, Polymers, Ultraviolet radiation, Absorption, Scattering, Optical fabrication, Standards development, Antennas

Read Abstract +

Proceedings Article | 19 November 2003 Paper

New 3D opto-microwave module for signal summation in active antenna applications

Pierre Nicole, C. Fourdin, M. Schaller, Ulrich Streppel, Andreas Braeuer

Proceedings Volume 4829, (2003) https://doi.org/10.1117/12.531197

KEYWORDS: Waveguides, Phased array optics, Antennas, Integrated optics, Phased arrays, Active optics, Waveguide modes, Single mode fibers, Photodetectors, 3D applications

Read Abstract +

Proceedings Article | 14 July 2003 Paper

Self-organized filamentation of photoresponsive polymers during UV curing

Ulrich Streppel, Dirk Michaelis, Andreas Braeuer

Proceedings Volume 4991, (2003) https://doi.org/10.1117/12.475432

KEYWORDS: Polymers, Modulation, Refractive index, Ultraviolet radiation, Spatial frequencies, Beam propagation method, Polymerization, Apodization, Wave propagation, System integration

Read Abstract +

Proceedings Article | 14 July 2003 Paper

Influence and utilization of UV-induced refractive index changes of photopolymers for the fabrication of 3D micro-optical elements

Ulrich Streppel, Peter Dannberg, Christoph Waechter, Dirk Michaelis, Richard Kowarschik, Andreas Braeuer

Proceedings Volume 4991, (2003) https://doi.org/10.1117/12.475429

KEYWORDS: Polymers, Refractive index, Lithography, Photomasks, Beam propagation method, Ultraviolet radiation, Optical lithography, Algorithm development, Polymerization, Computer simulations

Read Abstract +

Proceedings Article | 25 November 2002 Paper

Anomalous light propagation and diffraction control in waveguide arrays

Andreas Braeuer, Ulrich Streppel, Thomas Pertsch, Ulf Peschel, Falk Lederer

Proceedings Volume 4805, (2002) https://doi.org/10.1117/12.465530

KEYWORDS: Diffraction, Waveguides, Refraction, Light wave propagation, Wave propagation, Polymer multimode waveguides, Polymers, Semiconducting wafers, Beam shaping, Silicon

Read Abstract +

Proceedings Article | 6 November 2001 Paper

Realization of a vertical integration scheme for polymer waveguides by a novel stacking technology

Ulrich Streppel, Peter Dannberg, Christoph Waechter, Andreas Braeuer

Proceedings Volume 4439, (2001) https://doi.org/10.1117/12.447622

KEYWORDS: Waveguides, Polymers, Ultraviolet radiation, Cladding, Polymer multimode waveguides, Polymerization, Integrated optics, Refractive index, Standards development, Directional couplers

Read Abstract +

Proceedings Article | 6 November 2001 Paper

Multilayer optical fan-out device composed of stacked monomode waveguides

Ulrich Streppel, Peter Dannberg, Christoph Waechter, Andreas Braeuer, Pierre Nicole, Lothar Froehlich, R. Houbertz, Michael Popall

Proceedings Volume 4453, (2001) https://doi.org/10.1117/12.447635

KEYWORDS: Waveguides, Polymers, Ultraviolet radiation, Integrated optics, Near infrared, Cladding, Scattering, Optical components, Standards development, Refractive index

Read Abstract +

Proceedings Article | 29 November 2000 Paper

Temperature-controlled beam steering in polymer waveguide arrays

Thomas Pertsch, Ulrich Streppel, Thomas Zentgraf, Peter Dannberg, Andreas Braeuer, Ulf Peschel, Falk Lederer

Proceedings Volume 4106, (2000) https://doi.org/10.1117/12.408494

KEYWORDS: Waveguides, Diffraction, Electrons, Polymers, Wave propagation, Polymer multimode waveguides, Semiconductors, Optical arrays, Superlattices, Crystals

Read Abstract +

Proceedings Article | 24 March 2000 Paper

Active and passive components of 3D integrated optics

Christoph Waechter, Th. Bauer, Matthias Cumme, Peter Dannberg, Wilhelm Elflein, Thomas Henning, Ulrich Streppel, Wolfgang Karthe

Proceedings Volume 3936, (2000) https://doi.org/10.1117/12.379943

KEYWORDS: Waveguides, Directional couplers, Polymers, Integrated optics, Switching, Polymer multimode waveguides, Wave propagation, Tolerancing, Refractive index, Signal attenuation

Read Abstract +

Showing 5 of 13 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years