2.2W Lasers

What are 2.2W Lasers?

Lasers that designate 2.2W of output power can have either CW (continuous wave) or pulsed output. CW Lasers are always defined in average output power. Pulsed Lasers with an output power defined in Watts or Milliwatts usually define the laser’s average power, not the peak power of the laser.

Filters Reset


Wavelength Selection

Power Selection






Picture Part Number Type Wavelength (nm) Output power (W) Mode Output Linewidth Duty Package
Image Laser Diodes TO-Can Packages HL638 Single Emitter 638 0.005, 0.007, 0.010, 0.015, 0.120, 0.170, 0.200, 0.700, 1.5, 2.2, 2.4 Single-Mode Lasers, Multimode Free Space CW 3.8mm, 5.6mm, 9mm

HL Series


The HL Series of laser diodes are available in a wide range of wavelengths from violet to red and infrared in support of a broad range of applications. These applications include display, medical, biosciences, industrial tools (sensor, leveler), machine vision, scanners, printers and a myriad of other applications being developed in the industry.