Tunable Fiber Optical filter

Both manual and electrical tunable optical filters are available. There are two different types of manual tunable optical filters and one electrical tunable optical filter.  Tunable filter based on grating with bandwidth from 0.2nm to 1.3nm. Tunable filter based on thin film with bandwidth from 0.8nm to 3nm.

• Manual tunable filter based on thin film, Bandwidth ≥ 0.8 nm: OEFTF-100

• Manual tunable filter based on grating, Bandwidth ≥ 0.2 nm: OEFTF-500

• Electrical tunable filter based on grating, Bandwidth ≥ 0.2 nm: OEFTF-500E