TOPTICA Photonics
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About TOPTICA Photonics

TOPTICA Photonics AG

TOPTICA develops and manufactures high-end laser systems for scientific and industrial applications. The portfolio includes diode lasersultrafast fiber lasersterahertz systems and frequency combs. OEM customers, scientists, and over a dozen Nobel laureates all acknowledge the world-class exceptional specifications of TOPTICA’s lasers, as well as their reliability and longevity.

Founded in 1998 near Munich (Germany), TOPTICA became one of the leading laser photonics companies by aiming for, and consistently delivering high-end specifications. TOPTICA’s diode lasers are appreciated for excellent coherence, wide tuning range and ideal beam profiles.

TOPTICA’s 300 employees take pride in developing customized systems. In close collaboration with several universities and institutes, latest scientific discoveries are frequently incorporated into commercial products. With a global distribution network, TOPTICA provides exceptional service worldwide.

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All Wavelengths. 190 nm – 0.1 THz

TOPTICA’s products provide an ultra-broad laser wavelength coverage: 190 nm – 0.1 THz (corresponding to 3 mm). They enable a big variety of demanding applications in quantum optics, spectroscopy, biophotonics, microscopy, test & measurement, as well as materials inspection. The unique wavelength range is based on three major product categories:

Diode Lasers

190 – 3500 nm
with frequency-conversion techniques

Narrow linewidth, highest accuracy, ultra-wide wavelength tunability and great ease of use are the key attributes of TOPTICA’s tunable diode lasers. Due to their ultra-stable design and digital control electronics they reach excellent low noise and drift values.

Ultrafast Fiber Lasers

488 nm – 2300 nm,
(3500 nm customized) 5000 – 15000 nm

TOPTICA’s pulsed fiber lasers reach pulse durations as short as 25 fs and output power levels of more than 5 W. A modular design concept with erbium- and ytterbium-doped fibers is the basis for different wavelength models (1560 / 780 nm, VIS / NIR tunable output, IR / NIR supercontinuum, broadband mid-IR).

Terahertz Systems

0.1 – 6 THz
(15 THz customized)

TOPTICA’s terahertz solutions set new standards in terms of dynamic range, bandwidth and measurement speed. The portfolio includes complete systems and components for continuous or pulsed terahertz radiation with highest reliability and cutting-edge specifications.

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Technical Innovation is Our Goal

State-of-the-art products needed for innovative applications can only be created with cutting-edge technology. Realizing the need for this, we have a strong focus on product development and the highest standards in our research laboratories and productions lines.

In addition to our own research and production TOPTICA also collaborates closely with several universities, institutes and companies. In doing so, we are able to ensure that the latest scientific discoveries are used and incorporated into our commercial products. By offering R&D services we work closely with our customers as well. Such projects target to enable our customers to create new products or application systems but may also lead to customized laser systems suitable for new and challenging applications.

This approach enables us to create unmatched, state-of-the-art products constantly. We pride ourselves in knowing that TOPTICA lasers consistently have the highest precision, reliability, intelligent functions and all around world-class specifications.

These pages present some technical tutorials and TOPTICA proprietary technologies to give a deeper insight into our innovative strength.


Technical Tutorials


TOPTICA Proprietary

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