vorwaertsgang ist der Podcast für alle, die das Unternehmergen in sich tragen. Wir sprechen mit Startups, erfahrenen Unternehmerinnen und Unternehmern und jenen, die sich für Entrepreneurship und Innovation begeistern.
DESY spin-off Cycle: Unique femtosecond fiber lasers
04.06.2025 32 min
In this episode, we dive into the world of Cycle GmbH, a DESY spin-off company that was founded in 2015. From scientific excellence to industrial application, we explore how Cycle is redefining precision in time synchronization.
What does Cycle do?
Cycle develops ultra-stable laser systems that synchronize optical and radio-frequency systems with femtosecond precision. Their technology, based on fiber and ultrashort-pulse lasers, enables groundbreaking accuracy for applications in research, medical technology, and even space missions – including collaborations with the European Space Agency (ESA).
What makes their work innovative?
Cycle bridges the gap between world-class research and industrial-grade implementation. Their solutions are critical for facilities and technologies where even the tiniest timing errors can have massive consequences – from particle accelerators to satellite systems. By translating cutting-edge photonics research into scalable products, Cycle is setting new standards in ultrafast synchronization.
Who’s at the mic?
We’re joined by three key voices behind Cycle’s success:
What does Cycle do?
Cycle develops ultra-stable laser systems that synchronize optical and radio-frequency systems with femtosecond precision. Their technology, based on fiber and ultrashort-pulse lasers, enables groundbreaking accuracy for applications in research, medical technology, and even space missions – including collaborations with the European Space Agency (ESA).
What makes their work innovative?
Cycle bridges the gap between world-class research and industrial-grade implementation. Their solutions are critical for facilities and technologies where even the tiniest timing errors can have massive consequences – from particle accelerators to satellite systems. By translating cutting-edge photonics research into scalable products, Cycle is setting new standards in ultrafast synchronization.
Who’s at the mic?
We’re joined by three key voices behind Cycle’s success:
- Prof. Dr. Franz X. Kärtner – Co-founder and Managing Director of Cycle, professor at the University of Hamburg and MIT, and a global leader in ultrafast laser science.
- Tim Bode – Early investor and experienced business angel with a focus on deep tech startups.
- Gencer Sahin – Head of Investments at IFB Innovationsstarter Fonds Hamburg, supporting high-potential tech ventures in the region.
More information:
Would you like more information about Cycle? Visit their Website.
Any thoughts or questions about this episode? We're always open to feedback and ideas. Just drop us a line at moin@bulb-startups.de.
Who is bulb? bulb is the start-up unit of the AGA Unternehmensverband. We are there for founders from all sectors and offer them, among other things, ‘flat-rate advice’ on all labour law issues - fast and uncomplicated on the phone, by e-mail or on site at the company. Everything is included, even legal representation nationwide in labour law matters. Find out more on our website: www.bulb-startups.de
Would you like more information about Cycle? Visit their Website.
Any thoughts or questions about this episode? We're always open to feedback and ideas. Just drop us a line at moin@bulb-startups.de.
Who is bulb? bulb is the start-up unit of the AGA Unternehmensverband. We are there for founders from all sectors and offer them, among other things, ‘flat-rate advice’ on all labour law issues - fast and uncomplicated on the phone, by e-mail or on site at the company. Everything is included, even legal representation nationwide in labour law matters. Find out more on our website: www.bulb-startups.de
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