Our Story

The Road to Orbital Lasers

Orbital Lasers emerged as an independent venture from SKY Perfect JSAT, driven by the vision of advancing space innovation. We are at the forefront of world-first projects, from space debris removal with laser technology to monitoring Earth's surface through small LiDAR satellite constellations. Here, we share the story of our founding and the technological progress that led to the launch of our business.

2016

2016

Addressing the Challenge of Space Debris

Tadanori Fukushima, now the Representative Director and CEO of Orbital Lasers, dedicated 14 years at SKY Perfect JSAT to managing satellite operations, developing satellite control systems, overseeing orbit management, and handling collision avoidance. He worked closely with the U.S. Combined Space Operations Center (CSpOC), evaluating and managing collision risks and establishing protocols for avoidance maneuvers.

During his interactions with operators of Low Earth Orbit satellites, Fukushima was alarmed by the sharp rise in collision warnings. This experience underscored the growing difficulty of preventing satellite collisions and heightened his awareness of the urgent space debris issue.

2017

2017

Innovating Solutions for Space Debris Removal Starting Research and Validation

As the problem of space debris gained global recognition, Fukushima envisioned a future where the sheer volume of debris would make collisions unavoidable. Determined to find a solution, he began exploring different approaches to debris removal.

While several methods had been suggested, such as using satellites equipped with spears, nets, or robotic arms, Fukushima was particularly intrigued by a study from the RIKEN, Japan’s largest and most comprehensive research organization. The study proposed using high-powered lasers to deorbit and eliminate debris. Inspired by this approach, Fukushima focused on compacting laser terminals while maintaining sufficient thrust, with the goal of gradually removing large debris in a safe and cost-effective way.

2018

2018

Joining SKY Perfect JSAT's Startup Program

In 2018, with the support of SKY Perfect JSAT's Startup Program, Fukushima began collaborating with RIKEN to refine the concept, leading to a patent filing in 2019. He also launched joint research efforts with institutions such as Nagoya University, Kyushu University, and JAXA. Together, they measured the thrust generated by laser ablation, evaluated the satellite system requirements, and proved the concept’s feasibility. On the business front, they confirmed strong demand from satellite constellation operators for the removal of malfunctioning satellites using space lasers.


2020

2020

Establishing the Development Team and Creating a Compact, High-Efficiency Space Laser

In 2020, Fukushima led the formation of a "Satellite Attitude and Orbit Control Laser Development Research Team" at RIKEN. The team’s goal was to develop the Laser Ablation Subsystem, a critical component for satellite missions.

The team made significant strides in laser irradiation algorithms, rendezvous and proximity operations (RPO), and target attitude estimation. By 2022, they successfully miniaturized and improved the efficiency of the world’s most powerful space-based pulsed laser, achieving proof-of-concept for their design.

2021

2021

Advancing Commercialization Efforts

Fukushima contributed to the Japanese government's sub-working group on in-orbit servicing satellite management, playing a key role in incorporating regulations for space laser-based debris removal. This marked the first time national guidelines were established for the use of space lasers in orbit.

In partnership with domestic companies focused on debris removal, concept studies were conducted to explore the use of laser systems to halt debris rotation, with these efforts continuing through 2023.

2023

2023

Exploring Further Technological Feasibility

The team made significant progress in enhancing laser power systems and improving overall efficiency. Precision advancements in laser irradiation algorithms, RPO operations, and target attitude estimation further bolstered the system’s technological viability. Additionally, a new initiative was conceptualized: Satellite LiDAR Services, utilizing space lasers to provide high-precision altitude measurements.

2024

2024

Orbital Lasers: Pioneering Social Implementation

With strong feasibility on both the business and technological sides, Orbital Lasers was officially established in 2024 as a spin-off from SKY Perfect JSAT. The company is now focused on developing complete satellite systems to support its Space Debris Removal and Satellite LiDAR business.