628 nm VersaChrome Edge tunable longpass filter

Semrock Part Number: TLP01-628-25x36

IDEX Part Number: FL-009786  /

Semrock
VersaChrome filters do what no thin-film filter has done before – offer tunability over a very wide range of wavelengths by adjusting the angle of incidence with essentially no change in spectral performance. They combine the spectral characteristics and two-dimensional imaging performance of a thin-film filter with the wavelength-tuning flexibility of a diffraction grating.

VersaChrome Edge tunable filters unlock virtually unlimited spectral flexibility for fluorescence microscopy and hyperspectral imaging, as well as for spectroscopy applications. By utilizing a combination of VersaChrome Edge tunable long-wave pass and short-wave pass filters, a bandpass filter as narrow as sub 5nm FWHM or as wide as 12% of the center wavelength throughout the visible and near-infrared wavelength ranges can be created. Semrock’s patented tunable thin-film filters can’t be found anywhere else in the market.

Visit our VersaChrome Edgeâ„¢ tunable filters page for additional information.
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  • 1,791.48 USD Each
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Optical Specifications Value
Transmission Band 1 (60 deg) Tavg > 90% over 72 nm
Transmission Value 1 Tavg > 93% over 80 nm
Blocking Band 1 ODavg > 6 488 – (0.98*Edge Wavelength 0deg) nm
Blocking Band 1 (60 deg) ODavg > 6 488 – (0.975*Edge Wavelength 60deg) nm
Edge Wavelength (0 deg) 628 nm (minimum)
Edge Wavelength (60 deg) 561 nm (maximum)
Cuton Transition Width 2.5% (from blocking to transmission)
Cuton Transition Width (60 deg) 3% (from blocking to transmission)
General Filter Specifications Value
Angle of Incidence 0 - 60 degrees
Cone Half-angle 0 degrees
Optical Damage Rating Not tested
Physical Filter Specifications   Value
Transverse Dimensions (L x W) 25.2 mm x 35.6 mm
Transverse Tolerance ± 0.1 mm
Clear Aperture ≥ 80% (elliptical)
Scratch-Dig 60-40
Filter Thickness (unmounted) 2.0 mm
Filter Thickness Tolerance (unmounted) ± 0.1 mm
Orientation Reflective surface marked with part number - Orient in direction of incoming light

TLP01-448-25x36

FL-009776 / 0

Out of Stock Backordered In Stock

• T = 50% ≥ 448.0 nm at 0° & ≤ 400.0 nm at 60°
• Tavg ≥ 93% over 57 nm at 0° & ≥ 90% over 51 nm at 60°

TLP01-501-25x36

FL-009750 / 0

Out of Stock Backordered In Stock

• T = 50% ≥ 501.5 nm at 0° & ≤ 448 nm at 60°
• Tavg ≥ 93% over 64 nm at 0° & ≥ 90% over 57 nm at 60°

TLP01-561-25x36

FL-009778 / 0

Out of Stock Backordered In Stock

• T = 50% ≥ 561.0 nm at 0° & ≤ 501.5 nm at 60°
• Tavg ≥ 93% over 72 nm at 0° & ≥ 90% over 64 nm at 60°

TLP01-628-25x36

FL-009786 / 0

Out of Stock Backordered In Stock
  • T = 50% ≥ 628.0 nm at 0° & ≤ 561.0 nm at 60°
  • Tavg ≥ 93% over 80 nm at 0° & ≥ 90% over 72 nm at 60°

TLP01-704-25x36

FL-009791 / 0

Out of Stock Backordered In Stock
  • T = 50% ≥ 704.0 nm at 0° & ≤ 628.0 nm at 60°
  • Tavg ≥ 93% over 90 nm at 0° & ≥ 90% over 80 nm at 60°

TLP01-790-25x36

FL-009789 / 0

Out of Stock Backordered In Stock
  • T = 50% ≥ 790.0 nm at 0° & ≤ 704.0 nm at 60°
  • Tavg ≥ 93% over 101 nm at 0° & ≥ 90% over 90 nm at 60°

TLP01-887-25x36

FL-009787 / 0

Out of Stock Backordered In Stock
  • T = 50% ≥ 887.0 nm at 0° & ≤ 790.0 nm at 60°
  • Tavg ≥ 93% over 114 nm at 0° & ≥ 90% over 101 nm at 60°

TLP01-995-25x36

FL-009794 / 0

Out of Stock Backordered In Stock
  • T = 50% ≥ 995.0 nm at 0° & ≤ 887.0 nm at 60°
  • Tavg ≥ 93% over 127 nm at 0° & ≥ 90% over 114 nm at 60°

TLP01-1116-25x36

FL-009790 / 0

Out of Stock Backordered In Stock

• T = 50% ≥ 1116.0 nm at 0° & ≤ 995.0 nm at 60°
• Tavg ≥ 93% over 143 nm at 0° & ≥ 90% over 127 nm at 60°

TSP01-448-25x36

FL-009751 / 0

Out of Stock Backordered In Stock

• T = 50% ≥ 448.0 nm at 0° & ≤ 400 nm at 60°
• Tavg ≥ 93% over 51 nm at 0° & ≥ 80% over 45 nm at 60°

1 of 3

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
Laser Damage ThresholdProvides information for calculating laser damage threshold for pulsed and continuous wave lasers
Tunable Bandpass FiltersCompares the spectral response of tunable bandpass filters to traditional filter spectra at non-normal angles of incidence
Working with Optical Density Tables 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.
Journal Article
TopicDescription
Tunable Bandpass FiltersNeil Anderson, PhD, and Turan Erdogan, PhD, Photonics Tech Briefs, July 2010,
Describes the advances that have led to the design of thin-film filters that are tunable over a wide angle with no change in spectral performance
White Paper
TopicDescription
Semrock VersaChrome Tunable Bandpass FiltersAn in-depth comparison of the major types of tunable filters in terms of key performance parameters

VersaChrome Edge™ Tunable Filter Calculator

Input the desired Center-Wavelength (CWL) and Guaranteed-Minimum-Bandwidth (GMBW) or Full-Width-Half-Maximum (FWHM) to achieve a required passband to calculate which filters and rotational angles to use to achieve this result.

Click Here to Download Our White Paper, "Creating Your Own Bandpass Filter"

LinkDescription
Request a DrawingLooking for an optical filter drawing file for this product? Request one now!
Request Custom Optical FiltersContact us today to start a conversation about custom optical filters.
Access Optical Filter WarrantyFind our warranty in our Terms & Conditions of Sale.
Semrock Optical Filters RoHS CertificateRoHS, stands for Restriction of Hazardous Substances. The current RoHS Directive currently restricts the use of ten substances.
Semrock Optical Filters REACH CertificateREACH is a regulation of the European Union, adopted to improve the protection of human health and the environment from the risks that can be posed by chemicals, while enhancing the competitiveness of the EU chemicals industry.
Download Optical Filters 101 GuideFind an in-depth overview of optical filter principles, specifications, and applications. Request a digital copy of this guide now.
Request Clean Filter Checklist PosterLooking to clean your optical filters? Need instructions? Request a printed copy of our Clean Filter Checklist Poster.

Specifications

TLP01-448-25x36

FL-009776 / 0

Out of Stock Backordered In Stock

• T = 50% ≥ 448.0 nm at 0° & ≤ 400.0 nm at 60°
• Tavg ≥ 93% over 57 nm at 0° & ≥ 90% over 51 nm at 60°

TLP01-501-25x36

FL-009750 / 0

Out of Stock Backordered In Stock

• T = 50% ≥ 501.5 nm at 0° & ≤ 448 nm at 60°
• Tavg ≥ 93% over 64 nm at 0° & ≥ 90% over 57 nm at 60°

TLP01-561-25x36

FL-009778 / 0

Out of Stock Backordered In Stock

• T = 50% ≥ 561.0 nm at 0° & ≤ 501.5 nm at 60°
• Tavg ≥ 93% over 72 nm at 0° & ≥ 90% over 64 nm at 60°

TLP01-628-25x36

FL-009786 / 0

Out of Stock Backordered In Stock
  • T = 50% ≥ 628.0 nm at 0° & ≤ 561.0 nm at 60°
  • Tavg ≥ 93% over 80 nm at 0° & ≥ 90% over 72 nm at 60°

TLP01-704-25x36

FL-009791 / 0

Out of Stock Backordered In Stock
  • T = 50% ≥ 704.0 nm at 0° & ≤ 628.0 nm at 60°
  • Tavg ≥ 93% over 90 nm at 0° & ≥ 90% over 80 nm at 60°

TLP01-790-25x36

FL-009789 / 0

Out of Stock Backordered In Stock
  • T = 50% ≥ 790.0 nm at 0° & ≤ 704.0 nm at 60°
  • Tavg ≥ 93% over 101 nm at 0° & ≥ 90% over 90 nm at 60°

TLP01-887-25x36

FL-009787 / 0

Out of Stock Backordered In Stock
  • T = 50% ≥ 887.0 nm at 0° & ≤ 790.0 nm at 60°
  • Tavg ≥ 93% over 114 nm at 0° & ≥ 90% over 101 nm at 60°

TLP01-995-25x36

FL-009794 / 0

Out of Stock Backordered In Stock
  • T = 50% ≥ 995.0 nm at 0° & ≤ 887.0 nm at 60°
  • Tavg ≥ 93% over 127 nm at 0° & ≥ 90% over 114 nm at 60°

TLP01-1116-25x36

FL-009790 / 0

Out of Stock Backordered In Stock

• T = 50% ≥ 1116.0 nm at 0° & ≤ 995.0 nm at 60°
• Tavg ≥ 93% over 143 nm at 0° & ≥ 90% over 127 nm at 60°

TSP01-448-25x36

FL-009751 / 0

Out of Stock Backordered In Stock

• T = 50% ≥ 448.0 nm at 0° & ≤ 400 nm at 60°
• Tavg ≥ 93% over 51 nm at 0° & ≥ 80% over 45 nm at 60°

1 of 3

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
Laser Damage ThresholdProvides information for calculating laser damage threshold for pulsed and continuous wave lasers
Tunable Bandpass FiltersCompares the spectral response of tunable bandpass filters to traditional filter spectra at non-normal angles of incidence
Working with Optical Density Tables 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.
Journal Article
TopicDescription
Tunable Bandpass FiltersNeil Anderson, PhD, and Turan Erdogan, PhD, Photonics Tech Briefs, July 2010,
Describes the advances that have led to the design of thin-film filters that are tunable over a wide angle with no change in spectral performance
White Paper
TopicDescription
Semrock VersaChrome Tunable Bandpass FiltersAn in-depth comparison of the major types of tunable filters in terms of key performance parameters

VersaChrome Edge™ Tunable Filter Calculator

Input the desired Center-Wavelength (CWL) and Guaranteed-Minimum-Bandwidth (GMBW) or Full-Width-Half-Maximum (FWHM) to achieve a required passband to calculate which filters and rotational angles to use to achieve this result.

Click Here to Download Our White Paper, "Creating Your Own Bandpass Filter"

LinkDescription
Request a DrawingLooking for an optical filter drawing file for this product? Request one now!
Request Custom Optical FiltersContact us today to start a conversation about custom optical filters.
Access Optical Filter WarrantyFind our warranty in our Terms & Conditions of Sale.
Semrock Optical Filters RoHS CertificateRoHS, stands for Restriction of Hazardous Substances. The current RoHS Directive currently restricts the use of ten substances.
Semrock Optical Filters REACH CertificateREACH is a regulation of the European Union, adopted to improve the protection of human health and the environment from the risks that can be posed by chemicals, while enhancing the competitiveness of the EU chemicals industry.
Download Optical Filters 101 GuideFind an in-depth overview of optical filter principles, specifications, and applications. Request a digital copy of this guide now.
Request Clean Filter Checklist PosterLooking to clean your optical filters? Need instructions? Request a printed copy of our Clean Filter Checklist Poster.