Shortpass Dichroic Mirrors, 2-inch Round DM20-950SP

Shortpass Dichroic Mirrors, 2-inch Round — Model DM20-950SP

Ø50.8 mm, substrate UV Fused Silica.

Product Description

• Substrate Material: UV Fused Silica
• Four sizes available: Ø12.7 mm, Ø25.4 mm, Ø50.8 mm, and 36.0 mm × 25.0 mm
• Application: filtering and beam splitting

LBTEK Shortpass Dichroic Mirrors can separate light beams based on wavelength. Shortpass dichroic mirrors transmit light beams below the cut-off wavelength while reflecting those above the cut-off wavelength with high transmission and high reflection characteristics. Our dichroic mirrors offer 14 cut-off wavelength options: 425 nm, 490 nm, 505 nm, 550 nm, 605 nm, 638 nm, 650 nm, 780 nm, 805 nm, 950 nm, 1000 nm, 1180 nm, 1500 nm, and 1800 nm, with average transmission and reflection rates exceeding 90% within the specified wavelength ranges. LBTEK provides four size options: Ø12.7 mm, Ø25.4 mm, Ø50.8 mm, and 36.0 mm × 25.0 mm. A dichroic mirror has a filter coating on one surface and an antireflection coating on the other. The arrow points to the filter-coated surface. LBTEK also offers longpass dichroic mirrors, which transmit light above the cut-on wavelength while reflecting light below it. In addition to standard dichroic mirrors, LBTEK also offers a variety of custom dichroic mirrors. Please contact LBTEK Technical Support for special requirements.

Shortpass Dichroic Mirrors, 2-inch Round

• Substrate Material: UVFS
• Size: Ø50.8 mm
• Application: Filtering and beam splitting

LBTEK round dichroic mirrors are often mounted in 60 mm coaxial cube round flat mount holders