DFB laser: key technology for quantum systems

Quantum technology is revolutionizing numerous areas - from ultra-secure communication and high-precision sensor technology to powerful quantum computers. An essential prerequisite for many of these applications are extremely stable, narrow-band and precisely tunable light sources. This is where distributed feedback (DFB) lasers come into play: they enable the targeted manipulation of atoms and photons and are therefore a key component for technological progress in quantum research and industry.

Precise lasers for demanding quantum technology applications

Our DFB lasers (760 - 14000 nm) offer decisive advantages for quantum technology:

Highest spectral purity: Thanks to a narrow linewidth, our DFB lasers deliver coherent light with minimal noise - essential for sensitive quantum experiments.
Stable and tunable wavelengths: Our lasers cover a broad wavelength spectrum and allow precise adjustments to the specific transitions of atoms and molecules.
Reliable performance: The robust design and temperature stability of our lasers ensure long-term operational reliability - crucial for demanding quantum applications.

Tailor-made solutions for quantum technology

Every application in quantum technology has its own specific requirements for the laser source. With our expertise in the development of DFB lasers with customized wavelengths, we are the ideal partner for research institutions and industrial companies. We offer:

• Individual wavelength tuning: our lasers can be specifically adapted to the desired atomic or molecular transitions. We offer every wavelength in the 760 nm - 14000 nm range.
• Flexible designs for various integration options: Whether for compact quantum chips or large-scale lab setups, we can develop and deliver custom-fit solutions.
• Long-term stability and reliability: Our DFB lasers are optimized for continuous operation and guarantee consistent results.

Thanks to these properties, our lasers enable decisive advances in quantum networks, precision measurements and quantum computers. We support our customers in realizing innovative technologies based on state-of-the-art laser technology.

Your partner for the future of quantum technology

The development of quantum technology is progressing rapidly - and we supply the customized lasers that make these advances possible. With our many years of experience in the development of high-precision DFB and Fabry Pérot lasers, SLDs, LEDs and RSOAs, we are your reliable partner for the development of the most demanding applications!

Let's shape the future together - with precision lasers for pioneering quantum technologies.