Micron-sized imaging system based on Multimode Waveguides.

Parallel recording with optical waveguide array

Compact Polarisation converter in InP/Ina AsP using an asymmetrical waveguide

Integrated optical waveguide imaging system

Optical waveguide imaging systems with a finite free working distance

Optical waveguide focussing system with short free-working distance

An 8x20 GHz polarization independent WDM receiver

Polarization based Integration Scheme (POLIS) for Active and Passive Components

Single-section Polarisaton converter on InP/InGaAsP using asymmetrial waveguids.

Low-Loss, Compact, and Polarization Independent PHASAR Demultiplexer Fabricated by Using a Double-Etch Process

Single-section polarisation converter on InP/InGaAsP using asymmetrical waveguides

Modeling and measuring the reflection and transmission of a silicon wafer in the X- and Ka-bands under illumination of light in a closed waveguide structure

Single-section Polarisation Converter on InP/InGaAsP using asymmetrical waveguides.

Moddeling and Measuring the reflection and transmission of a silicon wafer in the X- and Ka-Bands under illumination of light in a closed waveguide structure

Modeling and measuring the reflection and transmission of a silicon wafer in the X- and Ka-bands under illumination of light in a closed waveguide structure.

Polarization-independent dilated InP-based spaceswitch with low crosstalk

Extremely compact WDM cross connecton InP

Crosstalk reduction in a tunable PHASAR.

Crosstalk reduction in a tunable PHASAR

Performance assessment of a complete packaged Sub-Gbps WDM receiver