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730/9 nm MaxDiode™ laser clean-up filter

Semrock Part Number: LD02-730/9-12.5

IDEX Part Number: FL-421035  /

Semrock

Keep the desirable laser light while eliminating the noise. MaxDiode laser clean-up filters are ideal for both volume laser-based instrumentation as well as laboratory use of diode lasers for fluorescence excitation and other spectroscopic applications.

The new LD02 filters differ from the LD01 by extending OD 5 blocking to over 350 - 900 nm, to suppress any spurious light outside the main excitation range.

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  • 319.73 USD Each
    US Domestic pricing – contact your local distributor for other currency list prices
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Optical Specifications Value
Transmission Band 1 Tabs > 90% 725.5 ­- 734.5 nm
Transmission Band 2 Tavg > 93% 725.5 -­ 734.5 nm
Transmission Ripple Tripple < 3% 725.5 -­ 734.5 nm
Blocking Band 1 ODavg > 5 350 -­ 710 nm
Blocking Band 2 OD > 3.5 749 nm
Blocking Band 3 ODavg > 5 750 -­ 900 nm
Center Wavelength 1 730 nm
GMBW 1 9 nm
FWHM 1 (nominal) 16.4 nm
General Filter Specifications Value
Angle of Incidence 0 ± 5 degrees
Cone Half-angle 0.5 degrees
Optical Damage Rating Not tested
Physical Filter Specifications   Value
Transverse Dimensions (diameter) 12.5 mm
Transverse Tolerance + 0.0 / – 0.1 mm
Filter Thickness (mounted) 3.5 mm
Filter Thickness Tolerance (mounted) ± 0.1 mm
Clear Aperture ≥ 10 mm
Scratch-Dig 60-40
Filter Thickness (unmounted) 2.0 mm
Filter Thickness Tolerance (unmounted) ± 0.1 mm
Orientation Arrow on ring indicates preferred direction of propagation of light
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
Working with Optical DensityTables to describe the relationship between OD and transmission with tips for quickly calculating OD
Application
TopicDescription
Laser Scanning/Spinning Disk Confocal MicroscopyAn overview of confocal microscopy techniques and applications, including solutions from Semrock and additional learning resources.

Specifications

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
Working with Optical DensityTables to describe the relationship between OD and transmission with tips for quickly calculating OD
Application
TopicDescription
Laser Scanning/Spinning Disk Confocal MicroscopyAn overview of confocal microscopy techniques and applications, including solutions from Semrock and additional learning resources.

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