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353/15 nm Semrock® Polarizing Bandpass filter

Part Number: PBP01-353/15-25x36

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Above data is for s & p polarized light at 45 degrees incidence.  P-pol is measured and S-pol is theory data.
Optical Specifications
Transmission Band 1 (p-pol)Tabs > 85% 346 – 361 nm
Center Wavelength 1353 nm
Guaranteed Minimum Bandwidth 115 nm
FWHM Bandwidth 1 (nominal)22.8 nm
Blocking Band 1 (p-pol)ODavg > 6 300 – 339 nm
Blocking Band 1 (s-pol)ODavg > 6 300 – 455 nm
Blocking Band 2ODavg > 2 434 – 1100 nm
Blocking Band 2 (p-pol)ODavg > 6 369 – 434 nm

General Filter Specifications
Angle of Incidence45 ± 0.5 degrees
Cone Half-angle0 degrees
Angle of Incidence (wide)38 – 52 degrees
Optical Damage Rating1 J/cm2 at 532 nm (10 ns pulse width, p-pol), 2 J/cm2 at 1064 nm (10 ns pulse width, s-pol)
Laser Wavelength 1355 nm
Contrast                    1,000,000:1
Contrast (note)Ratio of transmission through two identical aligned polarizers to transmission through same pair of crossed polarizers
Filter Effective Index1.82 Understanding ‘Effective Index of Refraction’ neff

Physical Filter Specifications (applies to standard sized parts; contact us regarding other sizes)
Transverse Dimensions (L x W)25.2 mm x 35.6 mm
Transverse Dimensions (Diameter)25.0 mm
Transverse Tolerance± 0.1 mm
Filter Thickness (unmounted)2.0 mm
Filter Thickness Tolerance (unmounted)± 0.1 mm
Clear Aperture≥ 85%
Substrate TypeFused Silica
Substrate Thickness (unmounted)2.0 mm
Substrate Thickness Tolerance (unmounted)± 0.1 mm
OrientationCoating text towards light – For use as a polarizer
Coating text away from light – For use as an analyzer

Laser Clean-up Filters


355 nm MaxLine® laser clean-up filter

• Laser Wavelength = 355 nm
• Tabs > 80% 355 nm
• FWHM of 1.3 nm (typical); 2.5 nm (maximum)

Custom sizing delivery confirmed ARO (sizing fee applies).
Part # LL01-355-12.5
(Non-US pricing info)

US domestic pricing only. If you are ordering from outside the US, please contact your nearest regional distributor for the correct list price.
Tech Note
Cleaning Optical FiltersInstructions for cleaning hard coated optical filters
Filter ReliabilityCompares the performance and reliability of hard coated filters to traditional soft-coated filters and provides information about the testing standards for Semrock filters
Laser Damage ThresholdProvides information for calculating laser damage threshold for pulsed and continuous wave lasers
Working with Optical DensityTables to describe the relationship between OD and transmission with tips for quickly calculating OD
Thin Film Plate PolarizersCompares the benefits and drawbacks of the three main types of polarizers
White Paper
A New Class of Polarization Optics Designed Specifically for LasersAn in-depth comparison of the major types of polarizers and polarizing beamsplitters in terms of key performance parameters
Understanding Polarization A guide to understanding linear, circular and elliptical polarization, birefringence and the tools available for controlling polarization
Fluorescence Polarization in Life SciencesA review of various applications in life sciences that are based on fluorescence polarization

353/15 Polarization Polarizing Polarizing-Bandpass PBP01-353/15 PBP PBP01 Polarization-Bandpass

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