A5042180471- Digitalization, Law, and Regulation
- European and International Law Studies
- Law and Political Science
- EU Law and Policy Analysis
- Physics and Engineering Research Articles
- Economic and Social Issues
- Environmental Science and Technology
- Diverse Legal and Medical Studies
- Photonic and Optical Devices
- Advanced Measurement and Metrology Techniques
- International Arbitration and Investment Law
- Public Administration and Political Analysis
- Laser Material Processing Techniques
- Environmental law and policy
- German Economic Analysis & Policies
- Advanced Optical Sensing Technologies
- European and International Contract Law
- Global Energy Security and Policy
- Solid State Laser Technologies
- Medical and Health Sciences Research
- Privacy, Security, and Data Protection
- Semiconductor Lasers and Optical Devices
- Advanced Fiber Optic Sensors
- Astronomical Observations and Instrumentation
- Renewable Energy and Sustainability
Tilburg University
2023
Carinthian Tech Research
2010-2018
For MOEMS devices which do not have intrinsic on-chip feedback, position information can be provided with optical methods, most simply by using a reflection from the backside of scanner. Measurement timing signals fast differential photodiodes used for resonant scanner mirrors performing sinusoidal motion large amplitude. While this approach provides excellent accuracy it cannot directly extended to arbitrary trajectories or static deflection angles. Another is based on measurement reflected...
Many applications of MOEMS microscanners rely on accurate position feedback. For devices which do not have intrinsic on-chip feedback, information can be provided with optical methods, most simply by using a reflection from the backside scanner. By measuring intensity distribution reflected beam across quadrant diode, one precisely detect mirror's deflection angles. Previously, we presented sensing device, applicable to arbitrary trajectories, is based measurement laser diode. In this work,...
Recently, we have realized a new position sensing device for MOEMS mirrors applicable to arbitrary trajectories, which is based on the measurement of reflected light beam with quadrant diode. In this work present characteristics device, showing first experimental results obtained test set-up, but also theoretical considerations and optical ray-tracing simulations.
Abstract. This paper presents a simulation approach for Time-of-Flight cameras to estimate sensor performance and accuracy, as well help understanding experimentally discovered effects. The main scope is the detailed of optical signals. We use raytracing-based path length master parameter depth calculations. procedure described in detail with references our implementation Zemax OpticStudio Python. Our supports multiple extended light sources allows accounting all effects within geometrical...
Diode-pumped solid-state (DPSS) lasers are increasingly used in industrial high-power applications, including laser ignition. Optimizing such devices requires detailed knowledge of the underlying processes beam creation. To monitor dynamics lasing element's response to μs pump pulses, we developed a interferometric in-situ method capable measuring temperature rise rod, its expansion and injected heat real-time. These measurements lead better understanding thermal lens effects enable...
For MOEMS scanner mirrors which do not have intrinsic on-chip feedback, position information can be provided using optical methods, most simply by a reflection from the backside of mirror.The timing signals precisely placed fast differential photodiodes used for resonant performing sinusoidal motion with large amplitude.While this approach provides excellent accuracy it cannot directly extended to arbitrary trajectories or static deflection angles.Another is based on measurement reflected...