RT266rdc

Number
RT266rdc
Type
BS
Wavelength (CWL)
269nm
Edge Steepness (cm-1)
459.65

Sizing and Prices

The price listed is for standard sizes only (up to 25mm and dichroics up to 26x38mm.)

For filters larger than 25mm and dichroics larger than 26x38mm please contact us for pricing.

RT266rdc is part of following sets:

Nominal cuton (nm):
269.6 nm
Max allowed cuton (nm):
271.1 nm
T range min (nm):
273 nm
T range max (nm):
450 nm
Edge Steepness (%):
1.22 %
Edge Steepness (nm):
3.3 nm
Edge Steepness (cm-1):
459.65 cm-1
Transition Width (%):
1.89 %
Transition Width (nm):
5.1 nm
Transition Width (cm-1):
707.23 cm-1
Raman extent (nm):
177 nm
Raman extent (cm-1):
14407.8 cm-1

Definitions

Cuton:
Wavelength at which T% is 50% of the peak transmission in the transmission band
Nominal Cuton:
As-designed cuton wavelength
Max allowed Cuton:
Upper wavelength limit of cuton
Max allowed Cuton:
Upper wavelength limit of cuton
Edge steepness DC:
Delta between nominal cuton wavelength and as-designed 98% absolute reflection wavelength
Edge steepness LP:
Delta between nominal cuton wavelength and as-designed OD6 absolute wavelength
Edge Steepness %:
Ratio of Edge Steepness(nm) to nominal cuton
Transition Width:
Maximum allowed delta between manufactured cuton and the laser line
Transition Width %:
Ratio of as-designed Transition Width(nm) to nominal cuton
Raman Extent:
Delta between minimum and maximum transmitted wavelengths
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Nomenclature and Conventions How to know what a Chroma filter name means.

If you don’t see what you are looking for, please contact us. We have a large inventory of filters and a knowledgeable staff ready to help you design and build a filter to meet your specifications.

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