Rohde & Schwarz presents photonics-based ultra-stable tunable THz system for 6G at EuMW 2024 With the proof-of-concept for a system for 6G wireless data transmission based on a photonic THz communications link, Rohde & Schwarz is showcasing its contribution to state-of-the-art research for next generation wireless technologies at European Microwave Week in Paris. The ultra-stable, tunable THz system, developed within the 6G-ADLANTIK project, is based on frequency comb technology and enables carrier frequencies well beyond 500 GHz.
Ultra-stable, tunable THz system based on frequency comb technology. (Image: TOPTICA Photonics AG)
On the path to 6G, it is important to create terahertz (THz) transmission sources that offer high signal quality, and that cover as wide a frequency range as possible. Combining optical technologies with electronics is one possible way to achieve this in the future. At EuMW 2024 in Paris, Rohde & Schwarz is showcasing the company's contribution to state-of-the-art THz research within the 6G-ADLANTIK project. This project focuses on developing components for the THz frequency range based on photonic and electronic integration. Such THz components, yet to be developed, can then be used for innovative measurements and faster data transfers. These components will find applications not only in 6G communications but also in sensing and imaging. Funded by the Federal Ministry of Education and Research of Germany (BMBF) and coordinated by Rohde & Schwarz, 6G-ADLANTIK has brought together the partners TOPTICA Photonics AG, Fraunhofer-Institut HHI, Microwave Photonics GmbH, Technical University Berlin, and Spinner GmbH.
Ultra-stable tunable THz system for 6G based on photonics
The proof-of-concept shows an ultra-stable, tunable THz system for 6G wireless data transmission based on a photonic THz mixer which enables the generation of THz signals based on frequency comb technology. In this approach, a photodiode efficiently converts an optical beat signal derived from lasers with slightly different optical frequencies into an electrical signal through a photomixing process. The antenna structure surrounding the photomixer translates the oscillating photocurrent into a THz wave. The resulting signals can be modulated and demodulated for 6G wireless communications and can be tuned easily over a wide frequency range. The presented system also can be extended for component characterization with coherently received THz signals. A THz waveguide architecture simulation and design, as well as the development of ultra-low phase noise photonic reference oscillators, are also part of the scope of work for this project.
The ultra-low phase noise of the system is enabled by a comb-locked optical frequency synthesizer (OFS) in the TOPTICA laser engine. High-end instruments from Rohde & Schwarz are part of the setup: The R&S SFI100A wideband IF vector signal generator creates the baseband signals for the optical modulator with a sample rate of 16 GS/s. The R&S SMA100B RF and microwave signal generator generates a stable reference clock signal for the TOPTICA OFS system. The R&S RTP oscilloscope samples the baseband signal after the photoconductive continuous wave (cw) THz receiver (Rx) at a sample rate of 40 GS/s for further processing and demodulation of the 300 GHz carrier frequency signal, which will be shown at EuMW 2024.
6G and future frequency band requirements
6G will enable new application scenarios in industry, medical technology and everyday life. Applications like the metaverse and extended reality (XR) will bring about new requirements for latency and data transmission rates that are not met by current communications systems. Although the ITU World Radio Conference 2023 (WRC23) identified for further study new frequency bands in the FR3 spectrum (7.125 - 24 GHz) for the first commercial 6G networks to be launched in 2030, the sub-THz frequency band up to 300 GHz will eventually be indispensable to realize the full potential of virtual reality (VR), augmented reality (AR), and mixed reality (MR) applications.
Rohde & Schwarz exhibits its proof-of-concept of a THz system for 6G based on photonics along with its wide portfolio of RF and microwave test solutions at the European Microwave Week in Paris at booth 401L in Paris Expo Porte de Versailles from September 24 to 26, 2024.
In addition, Rohde & Schwarz co-hosts a full-day workshop at the European Microwave Conference (EuMC) on September 22, 2024 titled Photonic Technologies for Radio Frequency Applications, covering different aspects such as maturity, performance and costs of photonic RF technologies and their potential to compete with existing solutions.
For further information on test and measurement solutions from Rohde & Schwarz for 6G research and THz communications, visit: www.rohde-schwarz.com/6G
Most recent headlines
05/01/2027
Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...
06/09/2026
June 9 2026, 23:00 (PDT) Dolby and MagentaTV Bring Fans Closer to the FIFA Worl...
04/08/2026
Dalet, a leading technology and service provider for media-rich organizations, t...
06/07/2026
Zhongyi Optics unveils the Dreamy Zone T1 FF Cine Lens Series on Indiegogo with ...
06/07/2026
A death can be unsuspicious, but it has to be explained
What happened to Ke...
05/07/2026
We've gone to another level of integrating the graphics into the set architecture -Zac Fields, Fox Sports, SVP of Graphic Technology and Integration...
05/07/2026
Browser-based and desktop apps available
Digital Sunset Studios have been busy working on an interesting project: a free software tool that provides compute...
04/07/2026
When Canada qualified for the FIFA World Cup 2026, OneSoccer knew this wasn'...
04/07/2026
Celebrates company's 80th anniversary
Rhodes have recently revealed that they will be producing a limited run of electric pianos in celebration of their...
04/07/2026
Blackmagic Design Cameras Empower Youth Broadcasting Program
Brie Clayton July 3, 2026
0 Comments
Blackmagic Pocket Cinema Camera 6K Pro and Blackmagi...
04/07/2026
iZotope Joins Boris FX
Boris Yamnitsky July 3, 2026
0 Comments
iZotope, the team behind RX and Ozone, is joining Boris FX. A letter from founder Boris...
04/07/2026
April 7 2026, 19:00 (PDT) Detective Conan: Fallen Angel of the Highway Opens in...
03/07/2026
New bundle & three Single Packs
Continuing to expand their already sizeable orchestral collection, VSL's latest release introduces three new Single Pack...
03/07/2026
Venue installs new ATC-equipped control room
LSO St Luke's, a unique music venue that also serves as the home of the London Symphony Orchestra, have rec...
03/07/2026
Caden Pearson appointed new Commissioning Editor for NITV
3 July, 2026
Media releases
National Indigenous Television (NITV) has strengthened its commitment...
03/07/2026
1 February 2023
SHARE Facebook Twitter Linkedin Email
Munich, Germany, 1st February 2023: Cinegy GmbH, the premier provider of software technology for digit...
03/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
03/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
03/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
03/07/2026
Death Star
Andy Marken July 2, 2026
0 Comments
Look, I can't get involved. I've got work to do. It's not that I like the Empire; I hate i...
03/07/2026
Berklee's New Visual Identity: Honoring Our History, Building for What's...
03/07/2026
Scripps Research scientists awarded $2M to advance global disease surveillance Two Gates Foundation grants will expand wastewater surveillance and AI-driven dis...
03/07/2026
Joan Pulupa joins Scripps Research faculty to study the organization of DNA in brain cells and its links to neurodegeneration Using smell-sensing neurons and ad...
02/07/2026
Entering her senior year, this hometown girl is paving a career in live sports production gaining experience in replay and audio and as a TD
In the live-sports...
02/07/2026
In-venue and creative video staffers at the professional and collegiate level ha...
02/07/2026
BLAST, a competitive entertainment company focused on esports, has announced more than $133 million in revenue for 2025, representing more than 40% year-over-ye...
02/07/2026
Riedel Communications has announced official SKAARHOJ panel support for SimplyLive production workflows, enabled through the SimplyLive 2.1 release. The integra...
02/07/2026
The Fire Rescue Service of the Czech Republic has deployed LiveU video-over-bond...
02/07/2026
Gravity Media USA has announced the appointment of Brittney Boston as Head of Business Development, effective July 1, 2026. Based in Nashville, Tennessee, Bosto...
02/07/2026
TwelveLabs, a video intelligence company, has announced $100 million in Series B funding co-led by NEA and NAVER Ventures, with participation from Amazon, Radic...
02/07/2026
The Pro Padel League (PPL) has announced a broadcast partnership with USA Sports that will air five PPL championship matches on CNBC during the 2026 season, the...
02/07/2026
LiveLike, a digital fan engagement platform, has announced eight confirmed FIFA ...
02/07/2026
Cobalt Digital has received Future's Best of Show Award, presented by AV Technology at InfoComm 2026, for its blueCORE family of standalone signal processor...
02/07/2026
Synamedia has announced the appointment of Dr. Tzvi Gerstl as Chief Executive Officer. Paul Segre, who has served as CEO for the past six years, will transition...
02/07/2026
The Esports Foundation (EF) and Sony Group Corporation have announced an expanded collaboration for the Esports World Cup 2026 (EWC), taking place in Paris, Fra...
02/07/2026
Zee Entertainment Enterprises Ltd. ( Z') has announced exclusive broadcast and digital rights for the Bundesliga in India for five years, beginning with the...
02/07/2026
An effort uniting News, Sports, Local, and Telemundo, the 50+-camera live produc...
02/07/2026
Zoey Deutch, John Slattery, Ken Marino, Miles Gutierrez-Riley, and Ben Wang appe...
02/07/2026
Stammering, stuttering, strangulated tones
The Crow Hill Company's latest creation promises to be the most original sound set they've produced to d...
02/07/2026
A new era in unmixing and spectral editing
The latest version of Steinberg's spectral audio-editing software has just arrived, building on the strength...
02/07/2026
Aims to simplify additive synthesis
Sine Machine is the debut launch from Melatonin, a Vienna-based developer who have spent the past six years creating wha...
02/07/2026
Products to remain fully active & supported
Following the news of Native Instruments joining the inMusic brand line-up, Academy and Emmy Award-winning visua...
02/07/2026
What you missed!
Last weekend, Saturday 27 June 2026, saw the debut of Sound On Sounds new GearExpo UK event, the largest dedicated pro-audio event to take ...
02/07/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
02/07/2026
Following the successful launch of its inaugural APAC Mentoring Programme last month, the Rise AV APAC Regional Council will bring the conversation around mento...
02/07/2026
Blackmagic PYXIS 6K Used to Shoot Director Takahisa Zeze's Cry Out
Brie Clayton July 2, 2026
0 Comments
Highly mobile camera supports tense and de...
02/07/2026
Broadcast Solutions acquires BFE, expanding its lead in European broadcast, medi...
02/07/2026
Berklee Alum and Faculty Perform at Boston Public Library's 250th Anniversar...
02/07/2026
Broadcast Solutions GmbH, a leading systems integrator and provider of innovative solutions for the broadcast media industry, is acquiring BFE Studio und Medien...
Rohde & Schwarz presents photonics-based ultra-stable tunable THz system for 6G at EuMW 2024 With the proof-of-concept for a system for 6G wireless data transmission based on a photonic THz communications link, Rohde & Schwarz is showcasing its contribution to state-of-the-art research for next generation wireless technologies at European Microwave Week in Paris. The ultra-stable, tunable THz system, developed within the 6G-ADLANTIK project, is based on frequency comb technology and enables carrier frequencies well beyond 500 GHz. 
