Each quantum system requires lasers with a specific combination of wavelengths and power levels. The broad wavelength coverage from 190 nm to 4 µm provided by TOPTICA’s tunable diode lasers enable many quantum applications.
Lasers shape the world of quantum technologies: Narrow-linewidth tunable diode lasers, amplified and frequency-doubled laser systems, frequency combs, and wavelength meters enable many quantum technologies.
A recent article in Laser Focus World, by Dr. Stephan Ritter (Director Quantum Technology Applications) and Dr. Jürgen Stuhler (Vice President Quantum Technologies), both of TOPTICA Photonics AG, Munich Germany.
When quantum theories were first formulated a century ago, who would have guessed how many technological developments originating from quantum physics shape the way we live and interact today? Whether we work on a computer, use our mobile phones, or get a diagnosis based on magnetic resonance imaging, the understanding of quantum mechanics is the basis for all these technologies.
In photonics, the laser and light-emitting diodes (LEDs) are prime examples, with a current market of more than $12 billion for lasers alone. Now, there are new quantum technologies on the horizon, with applications so exciting that researchers and science writers alike are proclaiming a second quantum revolution.
With a large lineup of tunable diode lasers and convenient digital control, TOPTICA Photonics provides a custom solution for quantum technologies requiring lasers: Narrow-linewidth tunable diode lasers, amplified and frequency-doubled laser systems, frequency combs, and wavelength meters enable many quantum technologies.
Parts of this article have been previously issued in “Photonics in Germany 2019,” Consult and PhotonicsViews 3/2019, WILEY-VCH.
Read full article here.
To meet the demand for compact and robust laser solutions in quantum applications, TOPTICA Photonics has developed modular laser 19-in. rack systems comprising narrow-linewidth tunable diode lasers, amplified and frequency-doubled laser systems, frequency combs, wavelength meters, and other components. Digital laser controllers enable remote control of the laser modules and deep integration with the application’s control software—for example, using a Python software development kit.
