Welcome, Guest: Login or Register My Cart (0)
Item has been Discontinued. See Other Parts to Consider tab below.

457/514/647 nm Yokogawa dichroic beamsplitter

Part Number: Di01-T457/514/647-13x15x0.5

Left-click & drag to zoom. Right-click to save, print or reset

  • Your filter spectrum may differ slightly from the typical spectrum above, but is certified to meet the optical specifications noted below.
Optical Specifications
SpecificationValue
Reflection Band 1Ravg > 95% 471 – 498 nm
Edge Wavelength 1390 nm
Transmission Band 1Tavg > 80% 400 – 457 nm
Reflection Band 2Ravg > 95% 535 – 616 nm
Edge Wavelength 2505 nm
Transmission Band 2Tavg > 80% 513 – 515 nm
Reflection Band 3Ravg > 95% 666 – 750 nm
Edge Wavelength 3625 nm
Transmission Band 3Tavg > 80% 633 – 647 nm

General Filter Specifications
SpecificationValue
Laser Wavelength 1400 – 457 nm
Laser Wavelength 2513 – 515 nm
Laser Wavelength 3633 – 647 nm
Angle of Incidence45 ± 1.5 degrees
Cone Half-angle0.5 degrees
Optical Damage RatingNot Tested
SteepnessSteep
Filter Effective Index1.84 Understanding ‘Effective Index of Refraction’ neff
Flatness / RWE ClassificationLaser
Reflected Wavefront Error< 6λ P-V RWE @ 632.8 nm

Physical Filter Specifications (applies to standard sized parts; contact us regarding other sizes)
SpecificationValue
Transverse Dimensions (L x W)13.0 mm x 15.0 mm
Transverse Tolerance+ 0.0 / - 0.2 mm
Filter Thickness (unmounted)0.5 mm
Filter Thickness Tolerance (unmounted)± 0.02 mm
Clear Aperture≥ 80% (elliptical)
Scratch-Dig40-20
Substrate TypeFused Silica
Substrate Thickness (unmounted)0.5 mm
Substrate Thickness Tolerance (unmounted)± 0.02 mm
OrientationUnmarked (reflective coating towards sample)

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
Application
TopicDescription
Laser Scanning/Spinning Disk Confocal MicroscopyAn overview of confocal microscopy techniques and applications, including solutions from Semrock and additional learning resources.

Di01-T457/514/647 T457/514/647

The item has been added to your shopping cart.

The item has been added to your shopping cart, however, your IP address appears to be outside the US/ Canada, so online/ direct orders from Semrock are not allowed. Please see the International Distributor page to find your non-US distributor.

We apologize for any inconvenience.

The shopping cart is offline. Please call toll-free 1-866-SEMROCK (866-736-7625) or email us to place your order.

Selected option not available online. Please call toll-free 1-866-SEMROCK (866-736-7625) or email us to place your order.