Design capabilities using state-of-the-art analysis software

Laser marking

Chroma can minimize unwanted spectral characteristics with high quality substrates:

• <=5arc sec substrate wedge
• Lambda/10 flatness, RWD and TWD
• Sputtered coatings have minimal to no scatter
• Zero pixel shift from filter to filter for imaging

Available filter types:

• BP/LP/SP
• Multiband
• Notch
• Dichroic and polychroic mirrors
• ND/Ag-Al mirrors
• UV/VIS/N-IR
• AR coatings
• Hot/cold mirrors
• Additional filter types available.

Multiple coating methods:

• Modified Magnetron sputter deposition
• E-Beam Ion-Assist
• E-Beam
• Resistive-Source

Coatings and assemblies consistently meet:

• MIL-PRF-13830B
• MIL-PRF-48497
• ISO-9022, -02, 21 days
• MIL-C-675C

Chroma Technology uses a wide range of physical vapor deposition (PVD) processes »

Astronomy Capabiltiies

• Astronomy Filters
• Astronomy Brochure