GOTHENBURG, Sweden (Charlmers University of Technology) — Communications in space demand the most sensitive receivers possible for maximum reach, while also requiring high bit-rate operations. A novel concept for laser-beam based communications, using an almost noiseless optical preamplifier in the receiver, was recently demonstrated by researchers at Chalmers University of Technology, Sweden.
(CASIC PR) — Recently, the Xingyun 2 01 and Xingyun 2 02 satellites have achieved two-way communication with a complete chain construction process and stable telemetry status. This means that the laser communication payload technology carried by the Xingyun 2 satellite has been successfully verified.
MUNICH, August 17, 2020 (Mynaric PR) – Mynaric (Frankfurt Stock Exchange: M0Y, ISIN: DE000A0JCY11) has announced that Tina Ghataore has been appointed company president of its US-branch Mynaric USA. Tina joins Mynaric USA from Yahsat, a Mubadala company, where she was spearheading the expansion of their satellite communication services business into the mobility communications sector, as the Executive Vice President for Inflight Connectivity.
WASHINGTON (NASA PR) — With 2020 more than half way through, NASA is gearing up for a busy rest of the year and 2021.
Following the recent successful launch of a Mars rover and safely bringing home astronauts from low-Earth orbit aboard a new commercial spacecraft, NASA is looking forward to more exploration firsts now through 2021.
WASHINGTON (NASA PR) — Mars is an obvious source of inspiration for science fiction stories. It is familiar and well-studied, yet different and far enough away to compel otherworldly adventures. NASA has its sights on the Red Planet for many of the same reasons.
GREENBELT, Md. (NASA PR) — On July 16, 2020, the Laser Communications Relay Demonstration (LCRD) payload was installed and integrated on the U.S. Department of Defense Space Test Program Satellite 6 (STPSat-6) in preparation for a 2021 launch.
As an experimental payload, LCRD will demonstrate the robust capabilities of laser communications, which can provide significant benefits to missions, including bandwidth increases of 10 to 100 times more than radio frequency systems.
Prior to spacecraft integration, the LCRD payload went through several tests and blanket installations at Northrop Grumman’s integration and test facility in Dulles, Virginia. While LCRD underwent testing, Northrop Grumman technicians also prepared the spacecraft for LCRD’s integration.
Now that the two components have been fully integrated, they will undergo environmental testing and end-to-end compatibility testing to ensure the spacecraft and payload can properly communicate with one another.
LCRD will be NASA’s first two-way optical relay, sending and receiving data from missions in space to mission control on Earth. LCRD is paving the way for future optical communications missions, which could use LCRD to relay their data to the ground.
In 2022, the Integrated LCRD Low-Earth Orbit User Modem and Amplifier Terminal (ILLUMA-T), hosted on the International Space Station, will be the first LCRD demonstration from low-Earth orbit.
LCRD was built by Goddard Space Flight Center in Greenbelt, Maryland, before being shipped to the Northrop Grumman facility in January 2020. LCRD is funded by NASA’s Space Technology Mission Directorate and the Human Exploration and Operations Mission Directorate, and managed by NASA’s Technology Demonstration Missions and the Space Communications and Navigation (SCaN) program office.
SAN DIEGO, CA, June 5, 2020 (General Atomics PR) — General Atomics Electromagnetic Systems (GA-EMS) announced today that it has partnered with the U.S. Space Development Agency (SDA) to demonstrate and conduct a series of experiments for an Optical Intersatellite Link (OISL) utilizing GA-EMS’s internally developed 1550nm (nanometer) wavelength laser communication terminals (LCTs).
This will be one of the first Department of Defense contracted efforts to develop and deploy a state-of-the-art 1550nm LCT to test capabilities to increase the speed, distance, and variability of communications in space.
A NASA project to demonstrate advanced optical laser communications in space is running nearly $50 million over budget and 14 months behind schedule, according to a recent assessment by the Government Accountability Office (GAO).
The Laser Communications Relay Demonstration (LCRD) project is designed to advance optical communication technology for use on near-Earth and deep space missions.
SAN DIEGO (Space Micro PR) — At the USAF Space Pitch Day, Space Micro received a $3M award by the USAF Space and Missile Center (SMC) for the development of modified laser secure communications terminals to be used for upcoming Air Force missions.
The U.S. Space and Missile Systems Center (SMC) conducted its Pitch Day to enable the quick acquisition of technologies for military use. Dr. Will Roper, assistant secretary of the Air Force for acquisition, technology and logistics has championed these rapid acquisition events.
FORT IRWIN, Calif. (NASA PR) — Surrounded by California desert, NASA officials broke ground Tuesday, Feb. 11, on a new antenna for communicating with the agency’s farthest-flung robotic spacecraft. Part of the Deep Space Network (DSN), the 112-foot-wide (34-meter-wide) antenna dish being built represents a future in which more missions will require advanced technology, such as lasers capable of transmitting vast amounts of data from astronauts on the Martian surface. As part of its Artemis program NASA will send the first woman and next man to the Moon by 2024, applying lessons learned there to send astronauts to Mars.
Mynaric announces deal for the delivery of multiple space laser communication terminals worth EUR 1.7m
Contract confirms market demand for Mynaric’s cost-effective, serially produced laser communication inter-satellite product designed for mega-constellations
Munich, October 17, 2019 (Mynaric PR) – Mynaric (Frankfurt Stock Exchange: M0Y, ISIN: DE000A0JCY11) has announced today that it will deliver multiple laser communication flight terminals to an undisclosed customer in an initial deal valued at EUR 1.7 million ($1.9 million).
The company’s space products are scheduled to be launched on a product validation mission which will serve as a pathfinder to integrate and qualify Mynaric’s products with the customer’s satellites.
TOKYO (JAXA PR) — The Japan Aerospace Exploration Agency (JAXA, President: Hiroshi Yamakawa) and Sony Computer Science Laboratories, Inc. (Sony CSL, President and CEO: Hiroaki Kitano) have announced their plans to conduct in-orbit demonstrations of the long-distance laser communication system, which they have jointly developed with the aim of establishing a real-time, mass-data communication system for future inter-satellite communications and communications with ground stations.