Optical Communications — Space Hardware Marketplace

DOG-M1 Multi-Mission Optical Modem

• O3K symbol rateup to 10 Gsps
• Internal storagefor at least 2 LEO passes at maximum bandwidth

The DOG-M1 modem is dedicated to support the processing of optical links between space and Earth, designed for…

DOG-DA Free Space Optical Detector

The DOG-DA Free Space Optical Detector is a fibre-coupled optical detector designed for the reception of optical free…

DOG-F1 Optical Modem Front-End Digitizer

• O3K symbol rateup to 10 Gsps
• Warranty3 years

The DOG-F1 Optical Modem Front-End Digitizer enhances the DOG-M1 Multi-Mission Optical Modem at early stages of signal processing,…

DOG-DA4 Free Space Optical Detector

• Symbol Rates100 Msps to 10 Gsps (O3K)

The DOG-DA4 Free Space Optical Detector is a fibre-coupled optical detector designed for the reception of optical free…

OGS-2.5

• Aperture Size (Option A)355 mm (14 ")
• Aperture Size (Option B)508 mm (20 ")
• Operational Wavelength1536 nm & 1553 nm

Astrolight’s OGS-2.5 is a compact and cost-effective satellite optical communication terminal for high data rate applications.

POLARIS

POLARIS is a small, gimballed free space optical (FSO) communication solution designed for large naval vessels and smaller…

ATLAS-2

ATLAS-2 is Astrolight’s second generation SDA compatible low SWaP laser communication terminal designed for space-to-ground and space-to-space links.

ATLAS-X-MINI

• Transmit (downlink) wavelength1553.3 nm and 1536.6 nm
• Transmit (downlink) optical power≥ 3500 mW
• Communication standardSDA OCT 3.1 and newer

ATLAS-X-MINI is Astrolight’s gimbal-equipped optical communication terminal for space-to-ground and space-to-space links, building on ATLAS terminals already deployed…

Satellite Optical Laser Link (Inter-Satellite FSO)

• Link typeFree Space Optical (FSO) laser inter-satellite link
• Operating environmentLow Earth Orbit (LEO)
• Applications5G extension, IoT/GSM integration, quantum key distribution relay

Space Union’s Satellite Optical Laser Link is an extra-high-throughput free-space optical (FSO) laser communication system designed for inter-satellite…

Optical Laser Satellite Backbone Network

• TechnologyAll-optical FSO (free-space optical) ISLs — laser inter-satellite links
• AdvantageTerabit/s capacity per link; faster than undersea fiber (vacuum vs. glass)
• ArchitectureLEO/MEO constellation with optical mesh ISLs and optical/RF ground gateways

Laser Light Communications' all-optical satellite backbone — LEO/MEO satellites with optical inter-satellite links providing high-throughput, low-latency global data…

LaserFleet Optical Inter-Satellite Links

• TechnologyOptical inter-satellite links (laser communications)
• ApplicationsLEO constellation data relay
• CountryChina

Chinese laser communications company (Shenzhen Hangxing Optical Space Technology) developing optical inter-satellite links for LEO constellation networks.

Chascii Single Optical Terminal (SOT)

Compact 1U free-space optical terminal delivering gigabit connectivity for drones, balloons, and spacecraft — 100° steering, dual 850/1550…

OAM Optical Communication Terminal

• Multiplexing techniqueOrbital Angular Momentum (OAM) mode multiplexing
• Receiver architecturePatented multi-aperture receiver with parallel channel demultiplexing
• Turbulence compensationIntegrated turbulence mitigation module (patent-pending electronics)

Free-space optical communication terminal that uses Orbital Angular Momentum (OAM) multiplexing and a patented multi-aperture receiver to multiply…

HAWK Optical Ground Station

• Aggregate throughput200 Gbps per site
• Communication typeFree-space optical (FSO)
• AvailabilityHigh (site diversity + adaptive optics)

Optical feeder link ground station for LEO/MEO/GEO satellite constellations — 200 Gbps aggregate throughput per site, adaptive optics,…

Eagle-1 Optical Modem

• Form factor19" rack mountable
• Flight heritageEAGLE-1 QKD satellite (validated)

Optical modem optimized for communication with the EAGLE-1 QKD satellite — classical optical terminal validation, programmable tunable seeds.

Optical Communication Solutions for Aerospace

Golbriak Space provides optical communication terminals and AI-enabled Data Hubs for satellites, enabling high-speed, secure, and affordable data…

STARLIGHT Optical Modem and Amplifier

Fibre-coupled optical modem and Antenna Control Unit for LEO/MEO/GEO optical inter-satellite and space-to-ground links — under 3.5 kg…

STARCOM Optical Communications Terminal

• Usable aperture50% larger than competitors (per manufacturer)
• Link distance80,000+ km
• Data rateUp to 400 Gbps (by 2027)

Laser communications terminal for optical inter-satellite links and space-to-ground links — up to 400 Gbps, 80,000+ km link…