Products -> TUNABLE FILTERS -> BARE COMPONENTS
The bare tunable filter component is itended for direct mounting on PCBs. It is optimized for lowest size and is driven by a 0-44V voltage. Changing the voltage changes the wavelength of the bandpass filter.
Sercalo's MEMS tunable optical filter selects a wavelength out of a band. Different variants covering the C or L band are available. The FWHM defines the linewidth of the filter. Currently variants with 0.5 nm and 0.3 nm linewidh are available.
The optical engine only measures (L x W x H) 16 x 10 x 8.5 mm.
Smaller variants measuring only (L x W xH) 14x8x6 mm are in development. Applications range from simple hand held spectrometers to tunable receivers.