Wavelength (nm)

355±1

Operating mode

Q-switched: AOM (Acousto-Optic Modulation)

Output power (W)

1.0，1.5，2.0，2.5，3.0 @20KHz

Single pulse energy (µJ)

1~150uJ@20KHz 

Pulse width (ns)

15ns@20KHz,

30ns@40KHz

Rep. rate (kHz)

10~100, adjustable by external control

Ave power stability (over 4 hours)

<3%, <5%, <10%

Transverse mode

TEM00

M2 factor

<1.3

Roundness

>90%

Warm-up time (minutes)

<10

Beam divergence, full angle (mrad)

<1

Beam diameter at the aperture (mm)

<1.0

Beam height from base plate (mm)

113

Polarization ratio and Direction

>100:1, Horizontal

Cooled method 

Air cooled

Operating temperature (℃)

20~35

Power supply (220/110VAC)

PSU-AOM(3U)

Expected lifetime (hours)

5000

Datasheet

• Single pulse energy up to 150 uJ
• With 355 nm laser emitting only
• TEC cooling system
• Lightweight, compact design
• Controllable or Uncontrollable choosed
• Best reliability and lifetime

• UV curing
• Micro-electronics
• CD carving
• Laser medical treatment
• Scientific experiment

• AO-V-355 laser head
• PSU-AOM(3U)power supply

• Fiber coupling lasers
• UV laser
• Q-Switched lasers
• Industrial lasers