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AI data-center optical infrastructure illustrating the growing importance of laser reliability, facet quality, and passivation in next-generation optical communications.

AI data-center optical infrastructure illustrating the growing importance of laser reliability, facet quality, and passivation in next-generation optical communications.

Why Reliable Lasers Matter More Than Ever in the Age of AI Data Centers

As AI-driven data centers scale toward 800G, 1.6T and beyond, the reliability of laser devices is becoming increasingly critical. Higher optical power densities, thermal loads, and demanding operating conditions place growing stress on laser facets, accelerating degradation mechanisms that can impact long-term performance. Discover why laser reliability, facet quality, and passivation are essential to the future of high-speed optical communications.

1 day ago

Comptek Solutions participating in SEMICON Japan 2025 Business Mission with the EU Business Hub, marking the company’s second consecutive appearance at the Asia's premier semiconductor event.

Comptek Solutions participating in SEMICON Japan 2025 Business Mission with the EU Business Hub, marking the company’s second consecutive appearance at the Asia's premier semiconductor event.

Comptek Solutions Selected for SEMICON Japan 2025 with EU Business Hub

Comptek Solutions is excited to return to SEMICON Japan 2025 (Dec 17–19) with the EU Business Hub, showcasing the Kontrox™ LASE 16 turnkey system for high-yield laser facet passivation, along with scalable passivation and ALD-integrated pilot line solutions for GaN power devices and microLEDs.

Nov 27, 2025

Kontrox LASE 16 – Fully optimized turnkey solution for high-volume laser facet passivation in edge-emitting applications, engineered for efficiency and stability.

Kontrox LASE 16 – Fully optimized turnkey solution for high-volume laser facet passivation in edge-emitting applications, engineered for efficiency and stability.

Comptek Solutions Launches Kontrox LASE 16 for Industrial-Scale Edge-Emitting Laser Facet Passivation

Comptek Solutions launches Kontrox LASE 16 for industrial-scale production — a game-changing solution for premium laser facet passivation.

Mar 11, 2025

News

Press releases

PRESS RELEASES

22/10/2024

Comptek Solutions Completes Installation of Kontrox 200mm Wafer Pilot Line, Paving Way for Scalable Semiconductor Passivation Technology

15/08/2023

Comptek Solutions Secures €8 Million in Series A Funding to Drive Growth in Customized Passivation for Opto and Power

13/07/2021

Comptek receives Business Finland funding to develop its novel passivation technology for laser applications

02/03/2021

Comptek Solutions and Aalto University’s Engineered Nanosystems group launch the SuperDevice project

30/06/2020

Comptek shortlisted in Spinoff prize by Nature Awards and Merck KGaA

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Discover

Passivation of laser facets

Effective passivation of laser facets is the key to obtaining the highest power output of edge-emitting lasers.

Compound semiconductors

Compound semiconductors have been identified as one of the six key enabling technologies necessary for future industrial development.

Compound semiconductors

Passivation of MESA sidewalls

High-quality passivation of the sidewall is essential in realizing a power-efficient microLED-based display with the desired performance and pixel sizes.

MESA sidewall passivation

Sustainability

We contribute to global environmental sustainability by improving the power efficiency of semiconductor components and optimizing their manufacturing process.

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