Orbital Lasers (Sky Perfect JSAT)

Our advanced laser technology revolutionizes space debris removal with a non-contact method for detumbling and laser-based control.

Created: 2024-01-27

Updated: 2025-09-06

Founded
Country
1985
Japan
Funding
$6M+
Website
https://www.orbitallasers.com/
Social
Orbital Lasers (Sky Perfect JSAT)

Product/Service

Classification
Miscellaneous
Category
Active Debris Removal (ADR)
On-Orbit Servicing
Power Beaming
Status
Development
First launch
Not announced

Satellite for Removing Space Debris with a Laser. SKY Perfect JSAT has partnered with RIKEN, Nagoya University and Kyushu University to start the design and development of the world’s first* satellite that uses a laser to remove space debris such as nonfunctional satellites. Services are scheduled to begin in 2026. During the early-phase of the study, JSAT will be supported by Japan Aerospace Exploration Agency.

Although there are various methods for removing space debris, JSAT decided to use the laser method*2, which has the two notable advantages listed below.

Through cooperation with RIKEN, which has a record of fundamental development for lasers, JSAT confirmed the feasibility of the technology by conducting a propulsion generation experiment*3 using laser ablation*4. In order to develop the main mission equipment for the satellite, the Satellite Orbital State Control Laser Laboratory was officially established in April 2020 as an integrated collaborative research system team within RIKEN.

Through collaboration with Nagoya University and Kyushu University, the Laboratory will design and develop (including review) of a laser-equipped satellite. Besides the laser mission equipment and satellite development led by JSAT, an early-phase concept study of satellite and ground systems will be cooperatively performed under the framework of the JAXA Space Innovation through Partnership and Co-creation (J-SPARC) program.

JSAT oversees the development of movement (removal) services using space lasers for nonfunctional satellites, etc., and supervises the overall satellite development. Tadanori Fukushima, the leader of the JSAT debris removal project, oversees the development of these services and also serves as team leader of the Satellite Orbital State Control Laser Laboratory (discussed below) that was established within RIKEN.

In April 2020, the Satellite Orbital State Control Laser Laboratory was established within RIKEN as a team* containing members from JSAT and RIKEN. The laboratory develops the laser ablation subsystem, which is the main mission equipment of the satellite.

Our Space Debris Removal Initiative protects the space environment remotely by efficiently managing and controlling debris in order to ensure humanity’s sustainable activities in space.

Notes

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