TBP01-400/16-25x36

400/16 nm VersaChrome® tunable bandpass filter

Product Code Description Lead Time Price Quantity Buy / Get Quote
TBP01-400/16-25x36 400/16 nm VersaChrome® tunable bandpass filter 1-2 weeks £848.00
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Specifications

Angle of Incidence:

0 – 60 °

Blocking Band:

ODavg > 6 275 – 1100 nm

Blocking Band, @ 60 deg:

ODavg > 6 275 – 925 nm

Clear Aperture:

≥ 80% (elliptical)

Cone Half-angle:

Cutoff Transition Width:

2% (from transmission to blocking)

Cutoff Transition Width, @ 60 deg:

2% (from transmission to blocking)

Cuton Transition Width:

2% (from blocking to transmission)

Cuton Transition Width, @ 60 deg:

2% (from blocking to transmission)

Filter Effective Index:

1.8 Understanding 'Effective Index of Refraction' neff

Filter Thickness Tolerance, Unmounted:

± 0.1mm

Filter Thickness, Unmounted:

2.0mm

FWHM Bandwidth:

20nm

Guaranteed Minimum Bandwidth:

16nm

Mounted / Unmounted:

Unmounted

Optical Damage Rating:

Not tested

Orientation:

Reflective surface marked with part number – Orient in direction of incoming light

Product Type:

VersaChrome Tunable Bandpass Filter

Semrock Filter Family:

VersaChrome® Widely Tunable Filters

Shape:

rectangular

Size:

25.2 x 35.6 x 2.0 mm

Substrate Thickness:

2.0mm

Substrate Type:

low-autofluorescence optical quality glass

Surface Quality (Scratch-Dig):

60-40

Transmission Band:

Tavg > 85%

Transmission Band, @ 60 deg:

Tavg > 60%

Transmission Wavelength:

400nm (minimum)

Transmission Wavelength, @ 60 deg:

360 (maximum)nm

Transverse Dimensions, LxW:

25.2 mm x 35.6 mm

Transverse Tolerance, Mounted:

± 0.1 mm

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.