Accession Number:

ADA592188

Title:

Rolled-Up Optical and Electronic Components for On-Chip Integrative Applications

Descriptive Note:

Final rept. Jun 2009-Jun 2013

Corporate Author:

INSTITUTE FOR INTEGRATIVE NANOSCIENCES IFW DRESDEN (GERMANY)

Report Date:

2013-10-10

Pagination or Media Count:

24.0

Abstract:

Rolled-up microtube cavities were prepared for optical and electronic applications. For Optical components, the quality factor was greatly improved by introducing an axial confinement. Optical modes tuning was systematically investigated which led to a variety of optical sensing applications, including on-chip integrative microtube resonator for optofluidic sensing, dynamic molecular process sensing, and angular position detection of single nanoparticles. Add-drop configuration in microtube resonator was explored through microcavity-fiber coupling. A novel method for the fabrication of rolled-up diamond lattice photonic crystals was proposed. Finite element calculations support the proposed method. Optical spin-orbit coupling was realized in cone-like microtube cavity, which implies promising applications by manipulating photons in on-chip quantum devices. For electronic components, rolled-up capacitors were fabricated. Compacted metal-oxide field effect transistors withstanding ultra-small bending radii were prepared for integration into microfluidic application as electronic sensing devices.

Subject Categories:

  • Electrooptical and Optoelectronic Devices
  • Fiber Optics and Integrated Optics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE