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QC series

Ultracompact Q-Switched Microchip Lasers

QC series

Ultracompact Q-Switched Microchip Lasers QC series

SOLAR LS offers a family of passive Q-switched microlasers. The QC series lasers are diode-pumped solid-state lasers operating at 1540nm and 1064nm 532nm, 355nm, 266nm.

  • Compact and dustproof design
  • 1540 nm, 1064 nm, 532 nm, 355 nm, 266 nm
  • Output energy up to 500 µJ
  • Peak power up to 500 kW
  • Lifetime of more than 109 pulses
  • ТЕМ00
QC series


Non-misalignable monolithic cavity guarantees reliability of operation and extreme stability of laser parameters. Pulse duration of ~1 ns ensures high peak power which in combination with ideal beam quality makes these lasers an indispensable instrument for a variety of scientific tasks.

The extremely reliable and robust design of these lasers makes them the best choice for industrial applications.

Compact footprint, external triggering and pumping via an optical fiber not only simplify application of these devices as stand-alone units but also allow to easily integrate them into any equipment.

The lifetime of more than 109 pulses minimises your service costs.

Model QC110 QC120 QC130 QC140 QC210
Wavelength, nm 1064 532 355 266 1540
Pulsed energy, µJ 100 Hz 400 200 100 60
200 Hz 400 190 90 55
300 Hz 400 180 80 55
1000 Hz 50
Pulsewidth (FWHM), ns 0.9 < 4
Beam quality TEM00, M2 < 1.5
Cooling Air
Electrical service 100…240V, 50/60 Hz, ≤ 500W
Dimensions, mm
Laser Head (DxH) Ø33 x 160
Power Supply (HxWxD) 300 x 230 x 135

* Specifications are subject to change without notice.


The QC110 laser typical near field beam profile.

The QC110 and QC140 laser head outline drawing.

The QC series laser power supply outline drawing.

  • Beam expansion optics
  • Red aiming beam
  • Attenuators
  • Micromachining and materials processing
  • Time-resolved fluorescence
  • Nonlinear optics
  • Laser ignition
  • LIBS
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