Narrowband filtering is an excellent tool for obtaining useful data of weak signals in noisy environments. Working for a small aerospace company, the problem of receiving weak telemetry signals is a ...

Lasers have widespread applications as a light source in a variety of fields, including manufacturing, medicine, high-speed communications, electronics, and scientific research. In recent years, the ...

ANAHEIM, Calif.--(BUSINESS WIRE)--NeoPhotonics Corporation (NYSE: NPTN), a leading designer and manufacturer of photonic integrated circuit, or PIC, based modules and subsystems for ...

With bandwidths down to 0.1nm, there ultra-narrow bandpass filters also cover the requirements of current quantum technologies, where 0.2 to 0.5nm are in demand. At the desired wavelength, they offer ...

Most RF and microwave analyzers have a superheterodyne architecture that down-converts the input signal to a lower IF, generally using several IF stages at different frequencies. Digital technology ...

Texas Instruments (TI) today introduced the industry’s widest-bandwidth high-input–impedance (Hi-Z) buffer amplifier, capable of supporting frequency bandwidths as high as 3 GHz. The wider bandwidth ...

Researchers developed an ultranarrow bandwidth mode-locked laser with a widely tunable pulse duration, enabling controlled output, for various applications Lasers have widespread applications as a ...