Semrock 405nm EdgeBasic™ best-value long-pass edge filter

 

         EdgeBasic filters offer an ideal combination of performance and value for applications including Raman spectroscopy and fluorescence imaging and measurements. They offer exceptional laser-line blocking and high transmission for Raman applications that do not require measuring the smallest possible Raman shifts and when cost is an issue.

 

 

规格参数

  • Optical Specifications
Specification Value
Transmission Band 1 Tavg > 93% 421.5 – 900 nm
Edge Wavelength 1 418 nm
Blocking Band 1 ODavg > 5 270 – 324 nm
Blocking Band 2 ODabs > 6 324 – 410 nm
Transition Width (nm) 10.3 nm
Transition Width (cm-1) 595 cm-1

 

  • General Filter Specifications
Specification Value
Laser Wavelength 1 405 nm
Laser Wavelength 1 (low) 400 nm
Laser Wavelength 1 (high) 410 nm
Angle of Incidence 0 ± 2 degrees
Cone Half-angle 5 degrees
Optical Damage Rating Not tested
Filter Effective Index 2.03 Understanding ‘Effective Index of Refraction’ neff

 

  • Physical Filter Specifications (applies to standard sized parts; contact us regarding other sizes)
Specification Value
Transverse Dimensions (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 ≥ 22 mm
Scratch-Dig 60-40
Substrate Thickness (unmounted) 2.0 mm
Substrate Thickness Tolerance (unmounted) ± 0.1 mm
Orientation Arrow on ring indicates preferred direction of propagation of light

 

型号 规格 mm 文件 单价 购物车
BLP01-405R-25 25 x 3.5
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Semrock 405nm EdgeBasic™ best-value long-pass edge filter
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