Eyes are one of the most important organs for natural creatures to perceive external
information. The curved compound eyes of insects endowing with merits of a wide field of …

Most existing multi-channel spectrometers are constructed by physically stacking single-
channel spectrometers, resulting in their large size, high weight, and limited number of …

We introduce a chemical reflow method to fabricate diamond microlenses. First, photoresist
pillars developed by photolithography are reflowed in organic solvent vapor atmosphere at …

We report detailed investigation of diamond-on-silica waveguides and their potential for use
as Raman lasers. Large cross-sectional area rib waveguides are proposed as a dimension …

We present a method to fabricate high precision 3D micro-optical components in single
crystal diamond, and we demonstrate and experimentally characterize Fresnel microlens …

In this work we present an optical refractive index (RI) sensor based on the spectral analysis
of anomalies in the optical response from the diffraction grating employing polarized …

In this study, a biomimetic compound eye (BCE) was realized on diamond by combining
thermal reflow with dry etching techniques. Firstly, photoresist pillars were developed on …

Die Mikrooptik hat in den letzten Jahren zunehmend an Bedeutung gewonnen aufgrund des
wachsenden Bedarfs an miniaturisierten optischen Systemen. Neue, flexible mikrooptische …

The breakthrough discovery of a nanoscale optically gated ion channel protein,
Channelrhodopsin 2 (ChR2), in combination with a genetically expressed optically activated …

UV roller imprinting is one of the most efficient mass-production processes for microstructure
replication. Roller imprinting of microstructure on both top and bottom surfaces of substrate …