Ocean Optics IDRaman mini Install - Manual (Page 5)

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Locations of the Warning Labels
Remote Interlock
The IDRaman mini has remote interlock capability via the ID pin in the Micro USB port. Contact Ocean
Optics for more information on the remote interlock connector.
Nominal Optical Hazard Distance Calculations
The IDRaman mini is a Class IIIB laser device, containing a 785nm, 100mW rated laser diode. These
Class IIIB devices are hazardous when intra-beam ocular (eye) exposure occurs, i.e., when one
intentionally or unintentionally looks directly into the beam from within the Nominal Optical Hazard
Distance (NOHD). Never look directly into any laser beam. The information and calculations below
contain details of the intra-beam NOHD calculation for the IDRaman mini (785) in accordance with the
recognized international standard, IEC-60825-1, Safety of Laser Products, 2nd ed., 2007.
Assumptions
Safety interlock(s) failed or bypassed; Raster (motor) stalled or stopped; Laser on continuously at
maximum possible component power of 140mW, CW.
General Equation