Sutter Instrument has developed several filter changers specially designed for wavelength selection over a wide spectral range to any given nanometer value. The Lambda VF-5™, Lambda VF-10, Lambda ...

Tunable filters are optical filters that are suitable for applications requiring wavelength tuning. Two of their main specifications are the optical density (OD) and the out-of-band rejection. The ...

Earbuds are popular because compared to traditional on-ear or over-ear headphones, they’re unobtrusive, easy to carry and don’t restrict movement. Those advantages are boosted when you move to ...

(Nanowerk News) Researchers at Tohoku University have addressed one of the key challenges of electromagnetic waves in the terahertz frequency range by developing a new type of tuneable filter for ...

Take tunable lowpass filters to new heightsTom Napier, ConsultantWith current output multipliers and fast amplifiers, you can design active lowpass filters whose cutoff frequencies you can ...

Electromagnetic waves in the terahertz frequency range offer many advantages for communications and advanced applications in scanning and imaging, but realizing their potential poses challenges.

WOBURN, Mass.--(BUSINESS WIRE)--Aug. 19, 2003--Aegis Semiconductor, an emerging leader in dynamic optical components and subsystems, announced today the world's first multi-cavity tunable thin film ...

The demand for 5G applications increases the need for radio frequency (RF) and microwave filter components in the mm-Wave frequency bands. The SynMatrix online interface with the AI-optimized tuning ...