Barr precision optics & thin film coatings

Ultra-Narrow Bandpass Filters

materion Barr precision optics & thin film coatings is a leading manufacturer and supplier of precision optical filters, hybrid circuits, flexible thin films and custom thin film coating services. We offer coating solutions for manufacturers in the defense, commercial, space, science, astronomy and thermal imaging markets.

materion corporation www.materion.com

for precision optical coating products2 Lyberty WayWestford, MA 01886Phone: +1 978.692.7513www.materion.com/barroptics

for custom thin film coating products153 Industrial WayBuellton, CA 93427Phone: +1 805.688.4949www.materion.com/barroptics

materion is a global advanced materials company, dedicated to providing solutions that enable our customers’ technologies and drive their growth. Our products include precious and non-precious specialty metals, precision optical filters, inorganic chemicals and powders, specialty coatings, specialty-engineered beryllium alloys, beryllium and beryllium composites, and engineered clad and plated metal systems. The Materion business is structured to enhance our ability to provide customers with innovative, best total-cost solutions.

ultra-narrow Bandpass filtersMaterion offers bandpass filters with bandwidth at Full Width Half Maximum (FWHM) selectable from Wideband to Ultra-Narrow-band, manufactured to customer requirements. Where the requirement is for bandpass filters with Ultra-Narrow Bandwidth, Materion can produce such filters for use in the ultraviolet, visible, and infrared spectral regions.

Applications:n Plasma Spectroscopy

n Nuclear Fusion Plasma Diagnostics

n Atmospheric Plasma Diagnostics

n Solar and Stellar Astronomy

n Lidar, Raman Lidar, Differential Absorption Lidar (DIAL)

n ASE Suppression

n Deep-Space Optical Telecommunications

CWL: 1064.05nm,BW: 0.96nm (FWHM)

Available Features: n Choice of Center Wavelength (CWL) in the UV, Visible,

or IR spectral regions

n Choice of bandwidth

n User-specified wavelength range for blocking

n Deep Blocking Density (OD 6) within blocking wavelength

range

n Low thermal coefficient which results in thermal spectral

stability of CWL

n High in-band transmission with effective out-of-band rejection

n Durable environmental durability characteristics

n Image quality available

BPO Bandpass Filters Rev 02 03 ‘11