Zurich Instruments, a leader in research instrumentation and quantum computing control systems, has launched the VHFLI Very High Frequency Lock-in Amplifier, an instrument designed to make advanced signal analysis accessible for every research lab, accelerating scientific discovery across a range of fields. Covering applications in optics and photonics, sensor and electronic device development, nanotechnology, scanning probe microscopy, surface and materials science, the VHFLI Lock-in Amplifier delivers high-performance signal analysis and control from DC up to 200 MHz.