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Coherent Laser (with fiber attatchers)USED
The Coherent 31-2196-000 HeNe Laser is an older equivalent of the JDS Uniphase 1145P. It is a IIIb class laser 21.00 mW minimum output power.  It has a beam diameter of 0.70 mm, a beam diameter tolerance of 3%, beam divergence of 1.15 mrad, and a beam divergence tolerance of ±3. The laser features a polarization of 500:1 and longitudinal mode spacing of 257.00 MHz. 

To purchase or lease, contact 4D Optical at:

(425) 771-6622