Edmund Optics (EO) (Barrington, NJ) has introduced TECHSPEC® Dichroic
Shortpass Filters featuring a sharp cut-off wavelength and broad transmission
and reflection ranges. TECHSPEC Dichroic Shortpass Filters are designed for a
45° angle of incidence. Light rejected by the filter is reflected at
90°, making the Dichroic Shortpass Filters perfectly suited for use in
fluorescence applications and as spectral beamsplitters. Dichroic Shortpass
Filters feature low polarization dependence, offer broad spectral ranges, and
are made with a precision fused silica substrate. TECHSPEC Dichroic Shortpass
Filters are available in 400 nm to 900 nm models with diameters of 12.5 mm
and in 400 nm to 800 nm models with rectangular dimensions of 12.5 mm x 17.6
This week's Question: This fall, Starship Technologies, an Estonia-based startup created by two Skype co-founders, will begin testing its autonomous delivery robot in Washington, D.C. Washington is the first U.S. municipality to approve...
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