(+34) 936 38 97 63
Radiantis > Company




Radiantis was created with the mission to enrich the photonics market with state-of-the-art, robust, and easy-to-use frequency conversion systems. Based in Castelldefels, Barcelona, the company was founded in July 2005 as a spin-off from ICFO-Institut de Ciències Fotóniques and ICREA-Institució Catalana de Recerca i Estudis Avançats.

The company strives at enabling cutting-edge advances at the frontiers of scientific research and technological innovation. Since its inception, Radiantis has developed a wide range of optical parametric oscillators and other frequency conversion systems in various operating time scales from ultrafast femtosecond and picosecond to continuous-wave regime, which has positioned it as the only company in the sector with this capability worldwide.


Radiantis is today well integrated in the academic and research community and has a broad network of satisfied scientists utilising its advanced products across the world from USA, Europe and Canada to Asia, Middle East, and Australia. We promote some of our products through a strategic distribution agreement with one of the two largest laser companies in the world (MKS Group, comprising Newport and Spectra-Physics), some directly, and some through other distributors worldwide. The company also provides optimum products and service to its OEM customers for industrial diagnostic applications.

In keeping with its original goals, Radiantis continually endeavours to develop more innovative, cost-effective, and state-of-the-art products that provide the best possible performance to meet the challenges faced by our customers. 


To ensure the quality and reliability of products on time, Radiantis designs and develops its state-of-the-art systems in well-equipped premises, following the highest standards of manufacturing and quality control. The company has R&D laboratories with temperature and humidity control, a multipurpose production facility, stock room and warehouse, enabling manufacturing of all commercial systems in-house. In addition, the company possesses laser equipment, diagnostic instruments, and other scientific infrastructure for its R&D and production activities.


Radiantis is made up of valuable human capital of which the company is proud.

This capital encompasses a talented and dedicated team across all areas of activity in the company, from R&D and production to administration, sales and marketing, procurement and finance. The interaction between the team members in each sector through continuous workflow ensures high operational efficiency, resulting in successful outcome in any project the company embarks upon, and ensuring the provision of products and services of the highest standard to our customers.

The overriding goal of the team is to provide the most innovative and cutting-edge products that offer the best possible solutions our customers. The team constantly strives to ensure maximum satisfaction from the first contact by our clients to the installation and successful operation of our products in customer premises. With an efficient and effective after-sales technical and service team, long-term customer care and reliable operation of our products is ensured, enabling maximum usability and effectiveness in the field over many years.

One of the best ways to show and thank the Talent we have at Radiantis, is to show some of the faces that make everything we achieve as a team a reality! 

Thanks to the dedication of the founders throughout their professional career and their interest in continuing to innovate to improve both science and technology within the world of photonics. More specifically, in the Optical Parametric Oscillator market, they have succeeded in developing Radiantis and its numerous systems, which have helped numerous research centres to obtain results in their studies.
Also, another objective is to be able to work hand in hand with different talented professionals in multiple fields, with whom to mutually enrich each other and improve science and technology on a daily basis.


Our values are also our principles, so we make sure that we always live up to them: 

  • Constant technological research and innovation, providing quality in the products and services it develops.
  • Teamwork, collaborating to achieve common goals, sharing information, knowledge and experiences,doing so with honesty, respect, transparency and humility in order to build trust with those with whom they interact.
  • Loyalty and integrity, working with empathy with the user and aiming for a positive social contribution.
  • To strengthen the collective talent of our team, promoting a continuous updating of their knowledge in their field.
  • Our facilities are designed to generate the least waste that can damage the environment.


Work with Us. We are looking for you!

If you want to be part of our passionate, young and dynamic tema. In the Industry 4.0 sector, which is constantly growing.
We continuously develop RD projects to adapt to the needs of our customers and technological advances. Photonics is one of the fastest growing fields of science.
Below you can consult the vacancies we have available.

Welcome to Radiantis!

Job Offers

Radiantis is a high-tech laser company located in Barcelona, Spain.

We develop and manufacture broadly tunable lasers and instrumentation with applications in the scientific market.

Radiantis is currently expanding and we´re recruiting a laser scientist to join our technical team. The main focus will be to contribute to the development of new lasers, optical parametric oscillators and related products..

Job duties and responsibilities:

  • The simulation and design of laser and optical parametric oscillator optical cavities.
  • The development of beam diagnosis instrumentation.
  • The mechanical design and control and automation of the products.
  • The implementation and prototype construction and validation, including CE marking.
  • Assisting in the successful transition of these solutions to manufacturing.


  • A Degree or PhD in Physics or Engineering is required.
  • Previous experience in laser cavity design and/or implementation will be advantageous.
  • 3D CAD skills, ideally Inventor is desired.
  • Good programming skills in Labview and Python would be an asset.
  • Good oral and written communication skills in English would be advantageous.

The successful candidate will be very motivated, dedicated and able to work productively in a small and dynamic team. The candidate will be expected to take responsibility for the success of the assigned projects.

This position is at the cutting edge of laser technology and offers challenges in the technical development of products.

To apply for this position, please send your CV and a presentation letter to including LS2023 on the subject.


As part of a small, growing and passionate team, you will assemble, align and test complex free-space laser systems which facilitate the progress of the scientific knowledge worldwide. You will also carry out laser maintenance and service.


1) Assemble and test mechanical and electronic components according to written procedures and engineering models, drawings and specifications.

2) Align complex laser configurations and characterize the laser beam properties. Operate various measurement instruments such as autocorrelators, beam profilers, spectrometers and power meters.

3) Service installed products remotely and on-site. Troubleshoot, diagnose and correct malfunctions by modification, rework, repair and/or maintenance. Perform root cause analysis and implement corrective actions.

4) Identify and implement continuous improvement projects for area of quality and efficiency.


The successful candidate shall have:

1) A Physics or Engineering University degree.

2) Basic computer skills such as Windows and Office 365.

3) Mechanical and electronic workshop experience

4) Strong verbal and written skills in English.

5) Readiness to travel including weekends if/when necessary.

Preference with also be given to candidates with the following skills:

6) Hands-on experience with lasers or experimental optical set-ups.

7) Programming with LabView and other similar technical software.

If you are passionate about working in industry, enjoy travelling worldwide and thrive at contributing to the delivery of high-tech lasers in a commercial environment, then we would like to hear from you.

This position offers the opportunity to be part of a highly qualified team that works at the cutting-edge of laser technology. To apply, please e-mail us your CV with photo and a cover letter to, including the reference PRODTECH23 on the email subject.



EOSENS Project - OPO Calibration of Space Satellite Components

Emerson acquires Aperture, a leading provider of data center management software. Emerson reported 140,700 employees worldwide that year.

Pr. Majid Ebrahim-Zadeh Awarded David Richardson Medal

This year, The Optical Society (OSA), has awarded the David Richardson Medal to Majid Ebrahim-Zadeh, our Chief Science Officer.

Radiantis Attends Bios and Photonics West 2017

The Bios and Photonics West exhibitions are considered by many to be one of the leading American trade fairs for optical technologies and ...