XXI International Symposium on High-Resolution Molecular Spectroscopy (HighRus-2026)

From June 28 to July 3, 2026, the XXI International Symposium on High-Resolution Molecular Spectroscopy (HighRus-2026) took place in Zelenogorsk (Saint Petersburg) at the Helios Hotel. Since 1972, HighRus symposia have served as one of the premier international platforms for discussing current issues in high-resolution molecular spectroscopy, bringing together over 2000 specialists from Russia, the USA, France, Germany, China, the UK, and other countries.

Special Systems. Photonics organized a dedicated demonstration zone at the symposium, focusing on comprehensive hardware solutions for spectroscopic research and laser physics. Visitors to our booth evaluated a wide range of partner equipment, including:

• Fluorescence and Raman spectral systems, alongside terahertz spectrometers for molecular analysis (EV).
• Omni-DFieldN high-precision spectrograph with a TE-cooled CCD camera (EV) for spectral sensitivity and quantum efficiency measurements.
• Single-frequency fiber lasers and amplifiers (193-4200 nm) with frequency stabilization electronics (Fex-laser), as well as femtosecond pulsed and DPSS lasers.
• Broadband supercontinuum sources with various pulse durations and spectral management filters (YSL Photonics).
• Laser diodes, pump modules, and passive fiber components (LD-PD) for custom laser system integration.
• Ultra-high vacuum resonators (CAS Cold Atom), acousto-optic and electro-optic modulators (Rofea Optoelectronics) for advanced signal control.
• Optical measurement equipment, including beam profilers, optical power meters, and polarization control systems for fiber and integrated optics.

During the symposium, our specialists conducted in-depth technical consultations, helping researchers configure optimal spectral complexes and laser systems for their specific projects in molecular spectroscopy, atmospheric physics, and astrophysics.

We extend our sincere gratitude to the HighRus-2026 organizing committee and all participants for the productive dialogue and professional interest.

If you have any questions or require further information regarding cooperation with our company, we would be happy to assist you. Please contact us via any convenient means.

See you at future scientific and technical events!

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