This paper presents a single-ended efficient 290 GHz harmonic oscillator, realized using 0.8 μm transferred-substrate (TS) InP-DHBT technology. The architecture of this oscillator is based on a third ...

This letter proposes a 5-GHz stacked-complementary oscillator (SCO) that uses high-quality factor (Q) single-turn nested differential inductors to achieve very low tank fundamental impedance R Tank ...

Scientists have captured the moment a laser "comes to life"—and what they found challenges long-held beliefs. Using a special ...