Towards a multi-layer Near Field recording systems, dual-layer recording results

High-density near-field recording on cover-layer protected discs using an actuated NA=1.45 solid immersion lens.

Hoge dichtheid data opslag middels NA>1}.

Near field recording on first-surface write-once media with a NA-1.9 solid immersion lens

Near Field read-out of a 50 GB first-surface disc with NA=1.9 and a proposal for cover-layer incident, dual-layer near field system

Near field read-out of a 50 GB first-surface disk with NA=1.9 and a proposal for a cover-layer incident, dual-layer near field system

Butt-coupling loss of 0.1dB/interface in InP/InGaAs multi-quantum-well waveguide-waveguide structures grown by selective area chemical beam epitaxy

Integration of optical ampfliers and passive waveguide devices on InP using selective area chemical beam epitaxy

Realization of integrated optical amplifiers on InP using selective area chemical beam epitaxy

Phased array multi-wavelength lasers fabricated using selective area chemical beam epitaxy

Loss-reduction of deeply etched InP/InGaAsP waveguides by CBE-regrowth Integrated Photonics Research, Technical Digest