TEAC has launched the AP-507 power amplifier, a new addition to its premium Reference 500 Series hi-fi components.

The UHFLI is the primary lock-in amplifier with special software and hardware trigger ... Applications include normalization by a reference, balanced detection, or dual-frequency resonance tracking.

Thin-disk single-cavity dual-comb lasers (TDSCs) offer a promising alternative to traditional dual-comb systems, simplifying ...