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363.8 nm MaxLine® laser clean-up filter

Part Number: LL01-364-12.5

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  • Your filter spectrum may differ slightly from the typical spectrum above, but is certified to meet the optical specifications noted below.
Optical Specifications
SpecificationValue
Transmission Band 1Tabs > 85% 363.8 nm
Center Wavelength 1363.8 nm
Guaranteed Minimum Bandwidth 1Transmission guaranteed for laser wavelength only
FWHM Bandwidth 1 (nominal)1.4 nm (typical); 2.5 nm (maximum)
Blocking Band 1ODabs > 5 321.7 – 360.2 nm
Blocking Band 2ODabs > 6 334.7 – 358.3 nm
Blocking Band 3ODabs > 6 369.3 – 400.2 nm
Blocking Band 4ODabs > 5 367.4 – 435 nm

General Filter Specifications
SpecificationValue
Laser Wavelength 1363.8 nm
Angle of Incidence0 ± 2 degrees
Cone Half-angle0.5 degrees
Optical Damage Rating0.1 J/cm2 @ 532 nm (10 ns pulse width)
Filter Effective Index1.7 Understanding ‘Effective Index of Refraction’ neff

Physical Filter Specifications (applies to standard sized parts; contact us regarding other sizes)
SpecificationValue
Transverse Dimensions (Diameter)12.5 mm
Transverse Dimensions 2 (Diameter)25 mm
Transverse Tolerance (mounted)+ 0.0 / – 0.1 mm
Filter Thickness (Mounted)3.5 mm
Filter Thickness Tolerance (Mounted)± 0.1 mm
Clear Aperture≥ 10 mm
Clear Aperture 2≥ 22 mm
Scratch-Dig60-40
Substrate Thickness (unmounted)2.0 mm
Substrate Thickness Tolerance (unmounted)± 0.1 mm
OrientationArrow on ring indicates preferred direction of propagation of light

Edge Filters

LP02-364RU.png

364 nm RazorEdge® ultrasteep long-pass edge filter

• Laser Wavelength = 363.8 nm
• 272 cm-1 transition
• Tavg > 93% 368.5 – 820.6 nm


Custom sizing delivery confirmed ARO (sizing fee applies).
Part # LP02-364RU-25
$795
(Non-US pricing info)



BLP01-364R.png

364 nm EdgeBasic™ best-value long-pass edge filter

• Filter with 50% edge at 370.5 nm
• 670 cm-1 transition
• Tavg > 93% from 374 – 900 nm


Custom sizing delivery confirmed ARO (sizing fee applies).
Part # BLP01-364R-25
$425
(Non-US pricing info)


[x]
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
TopicDescription
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
Measuring Light with Wavelengths & WavenumbersCompares units of wavelength to wavenumbers and provides formulas for calculating wavenumber shift
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
Filter Spectra at Non-normal Angles of IncidenceDiscusses how angle tuning affects the spectral response of different types of filters.
Filter Types for Raman Spectroscopy ApplicationsCompares the performance of different combinations of LWP and SWP edge filters, notch and laser line filters for Raman applications
RazorEdge Filter LayoutsDescribes two different filter layouts that are commonly used in Raman applications
Journal Article
TopicDescription
Thin-Film Filters for Raman SpectroscopyTuran Erdogan, PhD, and Victor Mizrahi, PhD, Semrock Inc., Spectroscopy, December 2004
Describes the types and functions of filters commonly used in Raman spectroscopy
Application
TopicDescription
Raman SpectroscopyAn overview of Raman spectroscopy, including solutions from Semrock and additional learning resources.

LL01-364

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