Runde Langpass-Strahlteiler

Reference number: SEM-LPD02-830RU-25

Gamme de longueurs d`onde en nm

Diamètre en mm

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Description

Jeder Strahlteiler reflektiert eine unter 45° einfallende Standard-Laserlinie, während er die längeren Raman-verschobenen Wellenlängen effizient durchlässt. Die Filter weisen ultrasteile Übergänge von Reflexion zu Transmission auf, mit einer garantierten Übergangsbreite von < 1% der Laserwellenlänge für die U-Grade-Version. Dieser Laser-Dichroit-Strahlteiler ist für die Reflexion von Laserstrahlen mit einem Durchmesser von bis zu 2,5 mm optimiert und minimiert gleichzeitig die RWE.

Reflection Band 1: R_abs > 94% 830 nm
Reflection Band 1 (p-pol): R_abs > 90% 830 nm
Reflection Band 1 (s-pol): R_abs > 98% 830 nm
Edge Wavelength 1: 836 nm
Transmission Band : T_avg > 93% 840.8 ? 1286.5 nm
Angle of incidence: 45 degrees with a shift of <= 0.20%/degree (35 ? 55 degrees) see MyLight for performance
Cone Half-angle: 0.5 degrees
Optical Damage Rating: 1 J/cm² @ 532 nm (10 ns pulse width)
Flatness: Radius: 30 m
Steepness: Ultra Steep
Laser Wavelength 1: 830
Laser Wavelength 1: 830 nm
Edge Steepness (%): 0.5%
Edge Steepness (nm): 4.2 nm
Edge Steepness (cm-1) : 59.9 cm^-1
Transition Width (nm): 8.3 nm
Transition Width (cm-1): 119 cm^-1
Transverse Dimensions (Diameter): 25 mm
Transverse Dimensions (LxW): 25.2 mm x 35.6 mm
Tranverse Tolerance (mounted): + 0.0 / - 0.1 mm
Tranverse Tolerance (unmounted): ± 0.1 mm
Filter Thickness (mounted): 3.5 mm
Filter Thickness Tolerance (mounted): ± 0.1 mm
Clear Aperture: ? 80%
Substrate Type: Fused Silica
Orientation: Reflective surface marked with part number - Orient in direction of incoming light

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LPD02-830RU_Spectrum.TXT

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SEM-RazorEdge Dichroic Beamsplitter.pdf

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Reflection Band 1: R_abs > 94% 785 nm
Reflection Band 1 (p-pol): R_abs > 90% 785 nm
Reflection Band 1 (s-pol): R_abs > 98% 785 nm
Edge Wavelength 1: 792.9 nm
Transmission Band : T_avg > 93% 795.2 ? 1213.8 nm
Angle of incidence: 45 degrees with a shift of <= 0.20%/degree (35 ? 55 degrees) see MyLight for performance
Cone Half-angle: 0.5 degrees
Optical Damage Rating: 1 J/cm² @ 532 nm (10 ns pulse width)
Flatness: Radius: 30 m
Steepness: Ultra Steep
Laser Wavelength 1: 785 nm
Edge Steepness (%): 0.5%
Edge Steepness (nm): 3.9 nm
Edge Steepness (cm-1) : 63.4 cm^-1
Transition Width (nm): 7.9 nm
Transition Width (cm-1): 126 cm^-1
Transverse Dimensions (Diameter): 25 mm
Transverse Dimensions (LxW): 25.2 mm x 35.6 mm
Tranverse Tolerance (mounted): ± 0.1 mm
Clear Aperture: ? 80%
Substrate Type: Fused Silica
Orientation: Reflective surface marked with part number - Orient in direction of incoming light

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LPD02-785RU_Spectrum.TXT

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SEM-RazorEdge Dichroic Beamsplitter.pdf

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Reflection Band 1: R_abs > 94% 632.8 nm
Reflection Band 1 (p-pol): R_abs > 90% 632.8 nm
Reflection Band 1 (s-pol): R_abs > 98% 632.8 nm
Edge Wavelength 1: 639.1 nm
Transmission Band : T_avg > 93% 641 ? 980.8 nm
Angle of incidence: 45 degrees with a shift of <= 0.20%/degree (35 ? 55 degrees) see MyLight for performance
Cone Half-angle: 0.5 degrees
Optical Damage Rating: 1 J/cm² @ 532 nm (10 ns pulse width)
Flatness: Radius: 30 m
Steepness: Ultra Steep
Laser Wavelength 1: 632.8 nm
Edge Steepness (%): 0.5%
Edge Steepness (nm): 3.2 nm
Edge Steepness (cm-1) : 78.6 cm^-1
Transition Width (nm): 6.3 nm
Transition Width (cm-1): 156 cm^-1
Transverse Dimensions (Diameter): 25 mm
Transverse Dimensions (LxW): 25.2 mm x 35.6 mm
Tranverse Tolerance (mounted): + 0.0 / - 0.1 mm
Tranverse Tolerance (unmounted): ± 0.1 mm
Filter Thickness (mounted): 3.5 mm
Filter Thickness Tolerance (mounted): ± 0.1 mm
Clear Aperture: ? 80%
Substrate Type: Fused Silica
Orientation: Reflective surface marked with part number - Orient in direction of incoming light

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LPD02-633RU_Spectrum.TXT

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SEM-RazorEdge Dichroic Beamsplitter.pdf

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Reflection Band 1: R_abs > 94% 532 nm
Reflection Band 1 (p-pol): R_abs > 90% 532 nm
Reflection Band 1 (s-pol): R_abs > 98% 532 nm
Edge Wavelength 1: 537.2 nm
Transmission Band : T_avg > 93% 538.9 ? 824.8 nm
Angle of incidence: 45 degrees with a shift of <= 0.20%/degree (35 ? 55 degrees) see MyLight for performance
Cone Half-angle: 0.5 degrees
Optical Damage Rating: 1 J/cm² @ 532 nm (10 ns pulse width)
Flatness: Radius: 30 m
Steepness: Ultra Steep
Laser Wavelength 1: 532 nm
Edge Steepness (%): 0.5%
Edge Steepness (nm): 2.7 nm
Edge Steepness (cm-1) : 93.5 cm^-1
Transition Width (nm): 5.3 nm
Transition Width (cm-1): 186 cm^-1
Transverse Dimensions (Diameter): 25 mm
Transverse Dimensions (LxW): 25.2 mm x 35.6 mm
Tranverse Tolerance (mounted): ± 0.1 mm
Clear Aperture: ? 80%
Substrate Type: Fused Silica
Orientation: Reflective surface marked with part number - Orient in direction of incoming light

Downloads

LPD02-532RU_Spectrum.TXT

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SEM-RazorEdge Dichroic Beamsplitter.pdf

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Reflection Band 1: R_abs > 94% 488 nm
Reflection Band 1 (p-pol): R_abs > 90% 488 nm
Reflection Band 1 (s-pol): R_abs > 98% 488 nm
Edge Wavelength 1: 492.8 nm
Transmission Band : T_avg > 93% 494.3 ? 756.4 nm
Angle of incidence: 45 degrees with a shift of <= 0.20%/degree (35 ? 55 degrees) see MyLight for performance
Cone Half-angle: 0.5 degrees
Optical Damage Rating: 1 J/cm² @ 532 nm (10 ns pulse width)
Flatness: Radius: 30 m
Steepness: Ultra Steep
Laser Wavelength 1: 488 nm
Edge Steepness (%): 0.5%
Edge Steepness (nm): 2.4 nm
Edge Steepness (cm-1) : 101.9 cm^-1
Transition Width (nm): 4.9 nm
Transition Width (cm-1): 203 cm^-1
Transverse Dimensions (Diameter): 25 mm
Transverse Dimensions (LxW): 25.2 mm x 35.6 mm
Tranverse Tolerance (mounted): + 0.0 / - 0.1 mm
Tranverse Tolerance (unmounted): ± 0.1 mm
Filter Thickness (mounted): 3.5 mm
Filter Thickness Tolerance (mounted): ± 0.1 mm
Clear Aperture: ? 80%
Substrate Type: Fused Silica
Orientation: Reflective surface marked with part number - Orient in direction of incoming light

Downloads

LPD02-488RU_Spectrum.TXT

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SEM-RazorEdge Dichroic Beamsplitter.pdf

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Reflection Band 1: R_abs > 94% 1064 nm
Reflection Band 1 (p-pol): R_abs > 90% 1064 nm
Reflection Band 1 (s-pol): R_abs > 98% 1064 nm
Edge Wavelength 1: 1071 nm
Transmission Band : T_avg > 93% 1077.8 ? 1650.8 nm
Angle of incidence: 45 degrees with a shift of <= 0.20%/degree (35 ? 55 degrees) see MyLight for performance
Cone Half-angle: 0.5 degrees
Optical Damage Rating: 1 J/cm² @ 532 nm (10 ns pulse width)
Flatness: Radius: 30 m
Steepness: Ultra Steep
Laser Wavelength 1: 1064 nm
Edge Steepness (%): 0.5%
Edge Steepness (nm): 5.3 nm
Edge Steepness (cm-1) : 46.8 cm^-1
Transition Width (nm): 10.6 nm
Transition Width (cm-1): 93 cm^-1
Transverse Dimensions (Diameter): 25 mm
Transverse Dimensions (LxW): 25.2 mm x 35.6 mm
Tranverse Tolerance (mounted): ± 0.1 mm
Clear Aperture: ? 80%
Substrate Type: Fused Silica
Orientation: Reflective surface marked with part number - Orient in direction of incoming light

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LPD02-1064RU_Spectrum.TXT

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SEM-RazorEdge Dichroic Beamsplitter.pdf

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Reflection Band 1: R_abs > 94% 514.5 nm
Reflection Band 1 (p-pol): R_abs > 90% 514.5 nm
Reflection Band 1 (s-pol): R_abs > 98% 514.5 nm
Edge Wavelength 1: 519.6 nm
Transmission Band : T_avg > 93% 521.2 ? 797.5 nm
Angle of incidence: 45 degrees with a shift of 0.35%/degree (40 ? 50 degrees)
Cone Half-angle: 0.5 degrees
Optical Damage Rating: 1 J/cm² @ 532 nm (10 ns pulse width)
Flatness: Radius: 30 m
Steepness: Ultra Steep
Laser Wavelength 1: 514.5 nm
Edge Steepness (%): 0.5%
Edge Steepness (nm): 2.6 nm
Edge Steepness (cm-1) : 96.7 cm^-1
Transition Width (nm): 5.1 nm
Transition Width (cm-1): 192 cm^-1
Transverse Dimensions (Diameter): 25 mm
Tranverse Tolerance (mounted): ± 0.1 mm
Clear Aperture: ? 80%
Substrate Type: Fused Silica
Orientation: Arrow on ring indicates preferred direction of propagation of light.

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LPD01-514RU_Spectrum.TXT

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Reflection Band 1: R_abs > 94% 355 nm
Reflection Band 1 (p-pol): R_abs > 90% 355 nm
Reflection Band 1 (s-pol): R_abs > 98% 355 nm
Edge Wavelength 1: 358.6 nm
Transmission Band : T_avg > 90% 359.6 ? 550.3 nm
Angle of incidence: 45 degrees with a shift of 0.35%/degree (40 ? 50 degrees)
Cone Half-angle: 0.5 degrees
Optical Damage Rating: 1 J/cm² @ 532 nm (10 ns pulse width)
Flatness: Radius: 30 m
Steepness: Ultra Steep
Laser Wavelength 1: 355 nm
Edge Steepness (%): 0.5%
Edge Steepness (nm): 1.8 nm
Edge Steepness (cm-1) : 140.1 cm^-1
Transition Width (nm): 3.6 nm
Transition Width (cm-1): 279 cm^-1
Transverse Dimensions (Diameter): 25 mm
Tranverse Tolerance (mounted): ± 0.1 mm
Clear Aperture: ? 80%
Substrate Type: Fused Silica
Orientation: Arrow on ring indicates preferred direction of propagation of light.

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LPD01-355RU_Spectrum.TXT

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