科研級脈沖激光器

Wavelength

532 nm

Spatial Mode

TEM₀₀

beam Divergence (full   angle)

< 6.5 mrad

Beam Ellipticity

< 2:1

Waist Diameter

500 ± 150 卩m

(located at about   110mm inside the laser head)

Beam Diameter

1.0 ± 0.3 mm (at laser   exit)

Peak Power

> 500 kW @ 20 Hz

Pulse Energy

> 1000 @ 20 Hz

Pulse Repetition Rate   (with external trigger)

1 - 80 Hz

Pulse Width (FWHM)

< 1.8 ns

Polarization Ratio

> 100:1, vertical

Long term pulse energy   stability (6 hrs)

< ± 8 %

Laser Classification

3B/IIIb