Optoelectronic terahertz generation is an expression for indirect methods, where near-infrared laser light illuminates a metal-semiconductor-metal structure, generating a photocurrent that becomes
cw Terahertz
Optical heterodyning in semiconductor photomixers Up to 3 THz bandwidth, up to 100 dB dynamic range Tunable DFB diode lasers + GaAs or InGaAs photomixers Optional:
An ultrashort laser pulse generates a current transient in the emitter and as a result, an electromagnetic wave packet with a broad spectrum in the terahertz range. In the detector, the incident
High-Performance Diode Lasers for Computer-To-Plate (CtP) Applications
Computer-to-plate (CtP) is an imaging technology used in modern printing processes. In this technology, an image created in a
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
TOPTICA Photonics Inc. 1120 Pittsford Victor Road Pittsford, NY 14534 USA
T +1 585.657.6663 F +1 877.277.9897 sales@toptica-usa.comTOPTICA Photonics, Inc.
Lasers for Nearfield Chemical Imaging
Several modern microscopy techniques provide the possibility of chemical nondestructive imaging with a resolution of several nanometers. By combining scanning
Laser Rack Systems
Modular and compact 19" Laser Rack Systems for Quantum Technology Applications & Research. Whatever your application demands, we will find the optimum combination of modules