812 citations · 1.2k across the 10 of their papers we have counts for
9 papers · 1 filter
Beyond 350 GHz: Single-channel 112 Gbps photonic wireless transmission at 560 GHz using soliton microcombs
Yu Tokizane, Hiroki Kishikawa, Takumi Kikuhara +11
Sixth-generation (6G) back-haul links will require terahertz (THz) carriers above 350 GHz to escape the congested 300 GHz band and support >100 Gbps data rates. Photonic THz transm…
60 Gbps real-time wireless communications at 300 GHz carrier using a Kerr microcomb
Brendan M. Heffernan, Yuma Kawamoto, Keisuke Maekawa +6
Future wireless communication infrastructure will rely on terahertz systems that can support an increasing demand for large-bandwidth, ultra-fast wireless data transfer. In order t…
Phase-resolved measurement and control of ultrafast dynamics in terahertz electronic oscillators
Takashi Arikawa, Jaeyong Kim, Toshikazu Mukai +4
As a key component for next-generation wireless communications (6G and beyond), terahertz (THz) electronic oscillators are being actively developed. Precise and dynamic phase contr…
Exceeding octave tunable Terahertz waves with zepto-second level timing noise
Rubab Amin, James Greenberg, Brendan Heffernan +2
Spectral purity of any millimeter wave (mmW) source is of the utmost interest in low-noise applications. Optical synthesis via photomixing is an attractive source for such mmWs, wh…
Terahertz Oscillator Chips Backside-coupled to Unclad Microphotonics
Daniel Headland, Yosuke Nishida, Xiongbin Yu +2
Terahertz technology is largely dependent upon planar on-chip antennas that radiate downwards through the substrate, and so an effective means to interface these antennas with inte…
Dielectric slot-coupled half-Maxwell fisheye lens as octave-bandwidth beam expander for terahertz-range applications
Daniel Headland, Andreas K. Klein, Masayuki Fujita +1
We present a paradigm for integrated photonic devices based upon broadband slab-confined collimated beams that are launched with half-Maxwell fisheye lenses. Although it is challen…
300 GHz wave with attosecond-level timing noise
Tomohiro Tetsumoto, Tadao Nagatsuma, Martin E. Fermann +3
Optical frequency division (OFD) via optical frequency combs (OFC) has enabled a leap in microwave metrology leading to noise performance never explored before. Extending the metho…
300 GHz generation based on a Kerr microresonator frequency comb stabilized to a low noise microwave reference
Tomohiro Tetsumoto, Fumiya Ayano, Mark Yeo +3
In this letter, we experimentally demonstrate low noise 300GHz wave generation based on a Kerr microresonator frequency comb operating in soliton regime. The spectral purity of a 1…
Effective-medium-cladded dielectric waveguides for terahertz communications
Weijie Gao, Xiongbin Yu, Masayuki Fujita +3
Terahertz communications is a promising modality for future short-range point-to point wireless data transmission at rates up to terabit per second. A milestone towards this goal i…