Radiantis is a specialist manufacturer of
advanced wavelength conversion technology for
the laser and photonics market. Founded in
2005 as a spin-off company from the research
laboratory of Professor Majid Ebrahim-Zadeh at
ICFO in Barcelona, the company is now
established as a leading supplier of state-of-theart
ultrafast optical parametric oscillators (OPOs)
and harmonic wavelength generation systems in
the world, with best-in-class performance in the
sector. The products offered by Radiantis
provide uniquely versatile laser light tools for a
variety of scientific and technological
applications in biophotonics, nanophotonics,
optical microscopy and imaging, time-resolved
spectroscopy, semiconductor research,
frequency synthesis, comb generation, quantum
optics, and surface science. The products are
designed and developed with the highest
technological standards, and focus on delivering
maximum flexibility, functionality, and utility for
end-users. As such, substantial effort is
dedicated to transform laboratory prototypes to
highly engineered, fully automated, and
computer-controlled systems for maximum
reliability, stability, and ease-of-use. The turnkey
systems manufactured by Radiantis are capable
of reaching difficult spectral regions from the UV
to the mid-IR, not available to lasers. The
company is now established as a certified
supplier of frequency conversion systems to one
of the largest suppliers of laser technology in
the world, Newport/Spectra-Physics, USA. (www.
newport.com).

The flagship products manufactured by Radiantis
are the uniquely versatile, hands-free
femtosecond OPOs–InspireTM OPO Series–with
an unprecedented gap-free wavelength
coverage from the UV to near-IR (340-2500 nm),
and a sealed cutting-edge femtosecond OPO–
ORIA® IR–with full automation and interventionfree
operation, providing continuous tuning
across 1000–4500 nm in the near- to mid-IR. In
2014, Radiantis further expanded its portfolio
into instrumentation systems by introducing two
new products to the market– a highly versatile
compact spectrometer, and a laser beam
stabilization module. The company has also
established effective sales and distribution
channels in Europe and Asia, and is actively
involved in several collaborations with other
leading manufacturers of laser technology
worldwide, with the goal of developing new
innovative products, strengthening its market
position and consolidating its growth. Radiantis
also participates in various national and
European collaborative projects aimed at the
development and commercialization of
emerging and future technologies. Today,
Radiantis is well integrated in the academic and
research community and has a broad network of
satisfied scientists deploying its advanced
products across the world. The mission of the
company is to maintain a leading position at the
forefront of photonics technology worldwide by
providing cutting-edge products with
unsurpassed performance through continuous
innovation.
www.radiantis.com

At TREELLUM TECHNOLOGIES SL we create advanced technological tools for scientific research. Our mission is to provide the research community with reliable photoreactors to ensure reproducible experiments.

Nowadays, novel synthetic processes fulfilling green chemistry approaches and efficiency are highly required. The field of photocatalysis has attracted increasing interest among the scientific community and the chemical industry due to its low cost and attractive efficiency compared with standard approaches. More importantly, photocatalysis allows new synthetic pathways and molecules not possible through other methodologies. However, the lack of reproducibility and scalability of photochemical processes limits the application of these powerful reactivity procedures.

Currently available commercial photoreactors are limited and not adapted to the different emerging fields of chemical research and industry. For instance, the current commercial batch photoreactors do not control the light intensity and temperature, resulting in poor experiment reproducibility. This is even more problematic in reaction scale-up processes, which slows down the synthetic methods' innovation and applicability. The poor control over the reaction parameters is also a significant difficulty in the transferability to industry, in which tight control about the composition of synthesized products is mandatory. Thus, there is a need for photoreactors offering exquisite control of reaction parameters, such as light intensity and temperature, to ensure reproducibility, and there is no commercial solution so far.

Treellum Technologies applies patented technology to offer first-class photoreactors that will boost the spread of photochemistry in academia and industry. Treellum Technologies’ first photoreactor consists of 16 reaction-vials distributed in four independent groups. Its circular design provides a constant magnetic stir to the temperature-controlled reaction vials (with a -20 to 80 ºC range). Each vial is irradiated by an independent wavelength customizable LEDs set, allowing to modify the intensity of light for each experiment. These features give chemists a versatile tool that finally offers the reproducibility needed for photo-chemical experiments to do excellent science. With Treellum Technologies research can span the range of scenarios to obtain detailed information: from running kinetic or mechanistic studies of reactions to molecule screening for drug discovery or lead generation.

The target sector of photoreactors involves the global photocatalyst market, which is forecasted to grow at a rate of 11.2% from USD 2.32 billion in 2019 to USD 5.23 billion in 2027. Nowadays, Treellum Technologies main target national, Europe (particularly UK and Germany) and USA markets. But, we are also evaluating the Asian market, in particular China and Japan.

Treellum Technologies aims to develop, manufacture and sell cutting-edge technological instruments and tools for research while considering the research community needs for precise instruments, expanding our current product portfolio.

Further information:

[1] Lloret-Fillol et. al. (2017) patent WO2018220008A1 (2020) EU patent EP3612300

[2] Lloret-Fillol et. al. (2020) USA patent US16/618,349

[3] www.treellumtechnologies.com

[4] A. Call, C. Casadevall, F. Acuña-Parés, A. Casitas, J. Lloret-Fillol Dual cobalt–copper light-driven catalytic reduction of aldehydes and aromatic ketones in aqueous media Chem. Sci. 2017, 8, 4739-4749

[5] N. Alandini, L. Buzzetti, G. Favi, T. Schulte, L. Candish, K. Collins, P. Melchiorre

Amide Synthesis by Nickel/Photoredox-Catalyzed Direct Carbamoylation of (Hetero)Aryl Bromides Angew. Chem. Int. Ed. 2020, 59, 5248–5253

[6] Cong, F.; Lyv, X. Y.; Day, C. S.; Martin, R. Dual catalytic strategy for forging sp2-sp3 and sp3-sp3 architectures via beta-scission of aliphatic alcohol derivatives

J. Am. Chem. Soc. 2020, 142, 20594