Using gallium phosphide-on-silicon dioxide technology, thecompact photonic chip boosts signals with unprecedented efficiency.

A gallium phosphide photonic chip featuring multiple spiral waveguides and other test structures. Credit: Nikolai Kuznetsov ...

While it’s not on par wth multi-thousand-dollar amps, the WiiM Vibelink is one heck of a device for its $299 price tag. If ...

The Vibelink Amp is a fully standalone integrated stereo amplifier, and it marks WiiM stepping into a brand new category.

LOWELL, Mass.--(BUSINESS WIRE)--MACOM Technology Solutions Inc. (“MACOM”) today announced the introduction of a new optical amplifier product line in support of free space optical (FSO ...

Ultra-broadband photonic chip boosts optical signals Date: March 12, 2025 Source: Ecole Polytechnique Fédérale de Lausanne Summary: Scientists have developed a compact optical amplifier based on ...

Addressing this issue, Yokogawa Test & Measurement recently released the AQ6361 optical spectrum analyzer (OSA). It's designed predominantly to perform production testing of datacom and telecom ...

Assuming that Rega is able to keep the Brio MK7 under $1,000 (or damn near close to it), the British amplifier is going to be ...

As great as those discounts have been, this deal is in a different league. The JBL SA550 Classic stereo amplifier has crashed ...

The Vibelink is a 2-channel Class D amplifier that can deliver 100 W/channel (8 ohms) or 200 W/channel (4 ohms). For added sonic support, the Vibelink features an ESS ES9038Q2M DAC, which is designed ...