266 nm LD Pumped All-solid-state Passively Q-switched Pulse UV Laser MPL-W-266


Description: LD pumped all-solid-state passively Q-switched 266nm UV laser, pulse width as short as typically 5ns, 5 ~ 30 µJ pulse energy, 50 ~ 600 mW average power

Features: Single pulse energy up to 30 µJ, lightweight and compact, longlifetime and high reliability.

Applications: UV curing, micro-electronics, CD carving, laser medical treatment, lab applications etc.

Model #: MPL-W-266-100-3-5-1. The list price is for this model. If you need a different model number, please feel free to ask a quotation.

Please refer to Data Sheet  for detailed specifications           

Wavelength (nm)

266 ± 1

Operating Mode

Passively Q-switched pulsed laser

Average Output Power (mW)

50 ~ 600

Single Pulse Energy (µJ)

5 ~ 30

Peak Power (kW)

1 ~ 6

Pulse Duration (ns)

~ 5

Transverse Mode

Near TEM00

Repetition Rates (KHz)


Specified one rep. (such as 1kHz ~ 4kHz with stable pulse energy, duration and period).

External Trigger

1kHz-4kHz variable by external trigger with stable pulse energy, duration and period


QCW state with fixed one rate between 10kHz – 20 kHz

Average Power (mW)

Pulse energy (µJ) x rep. rate (kHz)

Average power stability (over 4 hrs.)

<10%, <5%

Warm-up Time (minutes)


Beam Divergence, full angle (mrad)


Beam Diameter at the Aperture (1/e2, mm)

~ 2.0

Beam Height from Base Plate (mm)


Operating Temperature (ºC)

10 ~ 35

Power Supply (90-264VAC)


Expected Life Time (hrs.)


Warranty Period

1 year


  • Long life time
  • FDA registered
  • ISO and CE qualified
  • ROHS complied
  • Model # MPL-W-266