LQG series - Small diameter spot

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  • Small diameter spot with high efficiency output

  • Polarity reverse protected

  • High temperature operation is optional

  • Focus distance can be assigned by customer

  • Optical output assigned by customer

  • saving cost diode (T3 type) is available

Max. Optical output power

 ~ 30% of max. diode power

Optical output power

Within range +0 to -10% of customer assigned power


See available laser diode reference

Diode Power

See available laser diode reference

Operation Voltage 2.7V~5V
Operation Temperature  See available laser diode reference
Beam Diameter 3.5mm
Spot Size see photo
Beam Divergence <1.5mrad
Bore Sighting <15mrad 
Operating Current at 25oC Refer to  laser diode
Collimating lens Aspheric glass lens
Case Material Copper
MTTF (Mean Time To Failure)

10000 hrs ( for standard type), 3000 hrs ( for T3 type)

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available laser diode -