Laser 2000
Home > Products > Light Delivery & Control > Microscopy Filters > Individual Filters > Multiphoton Filters > 705 nm edge BrightLine® multiphoton single-edge dichroic beamsplitter

705 nm edge BrightLine® multiphoton single-edge dichroic beamsplitter

Semrock Logo

Semrock offers a wide range of dichroic beamsplitters optimized for pulsed lasers used in multiphoton applications. These multiphoton dichroics have low GDD that helps minimize temporal pulse broadening of transmitted laser beams while exhibiting steep edges with very high and flat reflection and transmission bands.

These are ideal solutions for femtosecond pulsed lasers such as Ti:Sapphire (& OPO coupled), neodymium- and ytterbium-doped fiber and glass lasers, enabling deep tissue imaging with improved constrast.

Note on spectral plots:
In the past, each shipment has included a spectral plot for every filter and every lot code in the shipment. In an effort to be more eco-friendly, we will no longer be including these plots with each shipment. If you require spectral plot data, please see here for more information.

Optical Specifications
Transmission BandTavg > 93% 720 – 1600 nm
Reflection BandRavg > 98% 350 – 690 nm
Edge Wavelength705 nm


General Specifications
Angle of Incidence45 ± 1.5 °
Cone Half-angle2 °
SteepnessStandard
Filter Effective Index1.75 Understanding 'Effective Index of Refraction' neff
Optical Damage RatingTesting has proven to show no signs of degradation when exposed to at least 6.0 W of power from an unfiltered xenon arc lamp over a 25 mm diameter (corresponding to 1.2 W/cm²) for over 500 hrs.
Flatness / RWE ClassificationLaser
Reflected Wavefront Error< 6λ P-V RWE @ 632.8


Physical Specifications (for standard parts - please contact us for custom sizes)
Mounted / UnmountedUnmounted
ShapeRectangular
Size25.2 x 35.6 x 1.1 mm
Transverse Dimensions, LxW25.2 mm x 35.6 mm
Transverse Tolerance, Mounted± 0.1 mm
Filter Thickness, Unmounted1.05 mm
Filter Thickness Tolerance, Unmounted± 0.05 mm
Clear Aperture≥ 80% (elliptical)
Surface Quality (Scratch-Dig)60-40
Substrate Thickness1.05 mm
Substrate TypeLow-autofluorescence optical quality glass
OrientationReflective surface marked with part number – Orient in direction of incoming light


FF705-Di01-25x36

  • Size: 25.2 x 35.6 x 1.1 mm

Transmission

Loading chart data...

Optical Density

Loading chart data...

Semrock Spectral Plot Info
FF705-Di01_Spectrum
BACK
TO TOP

Request a Demo

FF705-Di01

Ask the Expert

If you’re interested in the products shown here, or have questions about something you can’t find on our website, please get in touch through the form below.

Our knowledgeable sales team will be happy to help. We can normally source exactly what you need, or work with you to come up with custom solutions.

Alternatively, just call +44 (0) 1933 461 666 and ask to speak to the Photonics team.