SciencePhys.org Technologyabout 22 hours ago
Japan Researchers Create Isolator-Free Optical Transmitter
3 min read
Researchers from Japan developed an integrated optical transmitter that operates across a 67 nm wavelength range and demonstrates data transmission at 180 Gbit/s. Published in the Journal of Lightwave Technology on Oct. 7, 2026, the device allows stable laser operation without an optical isolator by using cross-platform spectral co-design.
Level
Hype check
Tap to vote and see what everyone thinks.
