Inspection for Process Optimization
Any production line of optical media requires inspection tools in order to maintain high quality standards. Shape and depth of structures have to meet strict…
Widely tunable comb-locked frequency-swept synthesizer
Advantages Optical synthesizer
the scanning cw laser is permanently phase-locked to the frequency comb and inherits its low phase noise and…
Highly Stable Lasers for Scatterometry
In strive for ever more capable electronics, advanced processes led to an increase in complicated 3D structures (i.e. FinFET and others). To keep manufacturing…
Article: Multimodale Bildgebung - Mikroskopie auf neuen Wegen Article: Femtosecond Lasers for Life Sciences Publication: Highly versatile confocal microscopy system based on a tunable…
Femtosecond/Picosecond Seeder for Material Processing
High peak power of ultrashort laser pulses ablates material Direct vaporization with no molten edges Methods: Scribing, cutting or…
1. Millo et al., Ultra-low-noise microwave extraction from fiber-based optical frequency comb, Opt. Lett. 34 (2009) 2. Quinlan et al., Optical amplification and pulse interleaving for low-noise…
Tunable Diode Lasers for Sensing & Metrology
Time & frequency Fundamental constants and tests of fundamental theories Atom interferometry, rotation & acceleration Laser-based…
Related Literature
Review paper: Naftaly, M., et al., Industrial applications of terahertz sensing: State of play, Sensors (2019) Publication: M. Yahyapour et al., Fastest thickness measurements…