HR1064 HT808+879. 808 nm is a typical pump wavelength of diode-pumped lasers. Yet more and more laser diodes at 879 nm are being used for pumping as well. We, therefore, offer a filter that has a reflection of R>99.7% at 1064 nm and, at the same time, transmission properties of T>97% @ 808 nm as well as T>95% @ 879 nm.
HR1070 HT976. The pump sources are often very close to the laser wavelength. Safely separating pump and laser wavelengths requires dichroic mirrors with particularly steep edges. One typical example is the laser wavelength 1070 nm and the pump wavelength 976 nm.
BP630-640. Narrow bandpass filters are used in the transmission of wavelength ranges. Our designs achieve efficiencies of T>80% in the pass band and R>99% in reflection.
In addition to a large number of standard coatings, we also offer customer-specific designs. Simply inquire with us!
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