美国范德堡大学的研究人员展示了一种新型的混
www.elecfans.com,
光子芯片的发明，使得硅波导携带数据的能力逐渐提高。相应地，科学家们希望能够提高其中所传输光信号的带宽。然而对芯片级设备的制造来说，在同一波导内多路复用近 红外 和中红外信号，是一个难以解决的问题。 如今， 合型波导，可同时传输中红外（波长6.5 μm~7.0…
Dual-Band Waveguide on a Silicon Chip
Optics & Photonics News,
Research News Patricia Daukantas Researchers have devised a hybrid, hyperbolicsilicon photonic waveguide platform that…
Waveguide Design Enables Transmission of Two Types of Light
Photonics.com,
NASHVILLE, Tenn., March 5, 2021 — Engineers from Vanderbilt University developed a method of simultaneously transmitting two…
Photonics discovery portends dramatic efficiencies in silicon chips
Phys.org,
A team led by Vanderbilt engineers has achieved the ability to transmit two different types of optical signals across a single…