TOPTICA Photonics AG - A passion for precision -

All Wavelengths. 190 nm – 0.1 THz

ǀ  TOPTICA Tuesday

TOPTICA's products provide an ultra-broad laser wavelength coverage: 190 nm - 0.1 THz (corresponding to 3 mm). This unique wavelength range is based on three major product categories:

Our poster "Laser Absorption in Physics, Chemistry & Biology" gives more insight about the wide range of applications that are enabled with our lasers. It displays the central absorption wavelengths of single atoms, semiconductors, molecular gases, molecules and fluorophores (1PE and 2PE).

All indicated elements can be studied with TOPTICA's lasers. In addition, TOPTICA's product range also enables optical studies of much more elements in other wavelength regions, i.e. up to 3 mm.

You can download a high-resolution version of the poster here. And we are happy to send you a paper print of this poster - please contact us at poster [at]