The Ultimate Fiber Array for Photonic Innovation
The next gold standard for ultra-low-loss fiber array connectivity
MicroAlign is the only company that provides special fiber arrays with actively aligned fiber cores, capable of enabling the best light transmission between optical fibers and your photonic chip up to the last precious 0.1 dB of optical energy.
Use our fiber arrays and stop photon waste … Now!
MicroAlign produces Fiber Arrays with the Highest Pitch Accuracy
MicroAlign has developed a revolutionary manufacturing technology to produce fiber arrays with actively aligned fiber cores, featuring as consequence the highest pitch accuracy in the world!
Photonic chips that require an increasing number of optical fiber connections can be connected to MicroAlign’s fiber arrays which will provide a perfect alignment between the optical fiber cores and the chip waveguide ports defined with nanolithography technology.
Such fiber arrays are the ideal choice when your chip ports demand less than a few tenths of dB in coupling loss to optical fibers.
… are you coupling light to SMF28 fibers and you want to achieve the best light transmission?
… are you coupling light to small core fibers and the loss penalty is extremely sensitive to misalignments?
We got this!
Innovators in Fiber Array Connectivity
MicroAlign is a Dutch company based in Eindhoven, the Netherlands, a leading hub for innovation and photonic technology. We specialize in fiber arrays with actively aligned fiber cores, engineered to extract light from photonic chips with the highest coupling efficiency. Our solutions enable highly efficient and scalable assembly between optical fibers and photonic chips, powering the next generation of quantum and integrated photonic applications.
Applications of technology
Industry
Quantum Photonic Computing
Recent news
FIT4Q Project Meeting in Bremen
On October 6th, 2025, Photonics Foundry hosted the second in-person meeting of the Trilateral FIT4Q project at their facilities in Bremen. The project’s goal is
Team Growth Spotlight
At MicroAlign, our technology advances because of the people behind it. Today, we’re proud to share a milestone not only for the company, but for
MicroAlign secures €350K from Brabant Startup Fonds
MicroAlign was recently awarded funding from the Brabant Startup Fonds BV, with the support of TU/e KTO–The Gate, to accelerate our development. The Brabant Startup Fonds
FIT4Q Project Meeting in Bremen
On October 6th, 2025, Photonics Foundry hosted the second in-person meeting of the Trilateral FIT4Q project at their facilities in Bremen. The project’s goal is
Team Growth Spotlight
At MicroAlign, our technology advances because of the people behind it. Today, we’re proud to share a milestone not only for the company, but for
MicroAlign secures €350K from Brabant Startup Fonds
MicroAlign was recently awarded funding from the Brabant Startup Fonds BV, with the support of TU/e KTO–The Gate, to accelerate our development. The Brabant Startup Fonds
Conferences
Quantum.Tech & ECOC 2025
Quantum.Tech Rotterdam successfully wrapped up — short but productive, filled with valuable discussions and new connections across the quantum ecosystem. ECOC 2025 in Copenhagen was
Meet us at ECOC 2025 and Quantum.Tech from September 29 – October 1, 2025
September is conference season, and the MicroAlign team will be on the move! 📍 ECOC Exhibition 2025 in Copenhagen📍 Quantum.Tech in Rotterdam Both conferences take place
Highlights from Laser World of Photonics
The conference brought together a mix of quantum and photonics companies under one roof and we had a blast connecting with pro teams, partners, and
Quantum.Tech & ECOC 2025
Quantum.Tech Rotterdam successfully wrapped up — short but productive, filled with valuable discussions and new connections across the quantum ecosystem. ECOC 2025 in Copenhagen was
Meet us at ECOC 2025 and Quantum.Tech from September 29 – October 1, 2025
September is conference season, and the MicroAlign team will be on the move! 📍 ECOC Exhibition 2025 in Copenhagen📍 Quantum.Tech in Rotterdam Both conferences take place
Highlights from Laser World of Photonics
The conference brought together a mix of quantum and photonics companies under one roof and we had a blast connecting with pro teams, partners, and
Our revolutionairy technology is used by companies all over the world.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
About MicroAlign solution
MicroAlign has developed a revolutionary alignment solution to optimally connect multiple optical fibers and photonics integrated chips.
The problem
Optimal coupling efficiency between optical fiber arrays and photonic chips is limited by the core positioning imperfections in fiber arrays assembled in V-groove chip technology and based on passive alignment.
V-groove (passive alignment)
The solution
MicroAlign produces fiber arrays where the fiber cores are independently and actively aligned to achieve the highest pitch accuracy. This enables the most efficient coupling between fiber arrays and chips.
MicroAlign (active alignment)