532 nm MaxLine® laser clean-up filter

MaxLine laser-line filters transmit greater than 90% of the light at a precisely defined laser line, while offering incredibly steep edges to eliminate optical noise from non-lasing (plasma) lines and spontaneous emission.

 

532 nm RazorEdge Dichroic™ laser beamsplitter

Each beamsplitter reflects a standard laser line incident at 45° while efficiently passing the longer Raman-shifted wavelengths. The filters exhibit ultrasteep transitions from reflection to transmission, with a guaranteed transition width of < 1% of the laser wavelength for the U-grade version. This laser dichroic beamsplitter is optimized for reflecting laser beams up to 2.5 mm in diameter while minimizing RWE.

 

532 nm RazorEdge® ultrasteep long-pass edge filter

RazorEdge filters allow you to see the weakest signals closer to the laser line, especially for Raman spectroscopy applications. With their deep laser-line blocking, ultrawide and low-ripple passbands, hard-coated reliability, and high laser damage threshold, they offer lasting performance and value.

 

 

Raman filter set (532nm)

Model
  • 532 nm MaxLine® laser clean-up filter

    Optical Specifications

    Specification Value
    Transmission Band  Tabs > 90% 532 nm
    Center Wavelength  532 nm
    Guaranteed Minimum Band width  Transmission guaranteed for laser wavelength only
    FWHM Bandwidth (nominal) 2.0 nm (typical); 3.7 nm (maximum)
    Blocking Band 

    ODabs > 5

      446.5 – 526.7 nm

    Blocking Band 

    ODabs > 6

      489.4 – 524 nm

    Blocking Band 

    ODabs > 6

      540 – 585.2 nm

    Blocking Band 

    ODabs > 5

      537.3 – 699.4 nm