Optical Filters

We manufacture a wide variety of high quality thin film optical interference filters in the near ultraviolet, visible and near infrared spectral regions. This is ranging from the most common bandpass and long/short-pass filters to special customer specified filters in the 200 nm - 2500 nm range.

All our filter designs are created on a per customer basis and taylored to fit the required optical properties and environmental conditions. Typical filters include:

• Bandpass filters (BP)

• Short-pass and long-pass filters
  (SWP & LWP)

• Fluorescence filters

• Beam splitters (single and multi-band)

• Anti-reflection coatings

• Neutral-density filters and other metal coatings

• Notch filters

• Order sorting filters

• Mirrors (dielectric and metal)