Optics

Linear Variable NIR Bandpass Filter- DELTA

DELTA has lifted the application range of variable filters to new levels by introducing a new powerful type of linear variable filter (LVF). Since DELTA offered the first linear variable filters in ...
IEEE

Low-loss bandpass RF filter using MEMS capacitance switches to achieve a one-octave tuning range and independently variable bandwidth

Abstract: We demonstrate a low insertion loss (1.5dB) tunable two-pole bandpass radio frequency filter with a tuning range of one octave (812-1752 MHz). It is also tunable in band width, with ...
Optics

Ultra-Narrow Linear Variable VIS Bandpass Filter

Delta Optical Thin Film has lifted the application range of variable filters to new levels by introducing a new powerful type of linear variable filter (LVF) Since Delta Optical Thin Film A/S offered ...
IEEE

New TSV-Based applications: Resonant inductive coupling, variable inductor, power amplifier, bandpass filter, and antenna

Abstract: This paper presents new TSV-Based applications such as resonant inductive coupling, variable Inductor, power amplifier, bandpass filter, and antenna. These proposed systems use a spiral ...