Professor Dr. Martin Hofmann

Address Ruhr-Universität Bochum
Fakultät für Elektrotechnik und Informationstechnik
Lehrstuhl für Photonik und Terahertztechnologie
Universitätsstraße 150
44801 Bochum

Projects

As Applicant
- Current projects
  - Holographic concepts for analysing gain and refractive index dynamics in semiconductor lasers (Research Grants)
  - Electrically injected spin-vertical cavity surface emitting lasers for ultrafast data communication (Reinhart Koselleck Projects)
  - Ultrasound waveguiding of light deep into scattering media (Research Grants)
  - Femtosecond diode lasers for advanced nonlinear microscopy systems (Research Grants)
- Completed projects
  - Investigation of the mechano-sensitivity of osteoblasts by combined atomic-force fluorescence microscopy and optical flow stress analysis (Research Grants)
  - THz-Differenzfrequenzerzeugung in Zweifarben-Halbleiterlasern (Research Grants)
  - Schnelle Steuerung von Laserlichtquellen durch resonatorinterne elekrooptische Modulator-Arrays (EMAs) - EMA-kontrollierte Halbleiterlaser- (Research Grants)
  - Self-optimising modelocked diode laser (Research Grants)
  - Optoelectronic Frequency Synthesizer with Femtosecond Diode Laser (oFFeDi) (Research Grants)
  - Edge-emitting electrically pumped room-temperature spin laser (Research Grants)
  - Flexible spectrally tunable radiation sources for multi modal spectroscopic analysis (Research Grants)
  - Asynchronous optical sampling THz spectroscopy system based on monolithically modelocked laser diodes (Research Grants)
As Leader
- Completed projects
  - Kurzpulslasersystem (Major Research Instrumentation)
  - Plasmaätzanlage (Major Research Instrumentation)
As Participating Researcher
- Completed projects
  - GRK 384: Nanoelectronics, Micromechanics and Microoptics: Analysis and Synthesis by Ions, Electrons and Photons (Research Training Groups)
As Project Head
- Current projects
  - Photonic integrated THz image sensor (CRC/Transregios)
- Completed projects
  - Optischer Nachweis der Spininjektion aus ferromagnetischen Kontakten in Halbleiter (Collaborative Research Centres)
As Co-Investigator
- Completed projects
  - Ultrafast Spin Lasers for Modulation Frequencies in the 100 GHz Range (Research Grants)