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0783L-23A-NI-AT-NF
0783L-23A-NI-AT-NF
產品型號:0783L-23A-NI-AT-NF
產品說明:
產品說明:
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783 nm SLM laser is designed for Shifted Excitation Raman Difference Spectroscopy (SERDS). This laser is used together with a 785 nm as a matched pair of identical excitation sources having central wavelength peaks separated by 2 nm apart. This separation is quite universal and suitable for most spectrometers. It is recommended to combine the two laser beams into a single optical path using a polarizer and then apply the laser lens clean-up filter. Another approach is to use Volume Bragg Grating based filters for coupling the beams together and cleaning-up the lines at the same time.
Fiber Termination - FC/APC (AT): 8° polishing angle minimizes back reflections from fiber tip. This is necessary especially for SLM lasers.