MCD Series 300ps Microchip Laser
MCD Series 300ps Microchip Laser

MCD series RealSubns® microchip lasers are compact, economical and reliable semiconductor pumped(diode pumped) passive Q-switch(passively Q-switched) solid state lasers independently developed by Reallight, with stable output energy, high peak powers and excellent beam quality.  The monolithic laser cavity is permanently aligned, therefore extremely stable.

The system supports internal trigger and external trigger. This series of products includes four wavelengths of 1064nm, 532nm, 355nm and 266nm. The pulse duration(pulse width) can go down to 300ps(0.3ns). Various models operate with repetition rates up to 1kHz and the average power ranges from 1mW to 50mW. The reliable and robust microchip design is perfect for advanced OEM industrial applications. For more information, please view our website: or write emails to:

Product Parameters
Optical Parameters
Wavelength (nm) 1064 532 355 266
Repetition rate (kHz) 0.01 1 1 1* 1*
Average power (mW) 1.5 50 25 10 5
Pulse energy (μJ) 150 50 25 10 5
Pulse width (ps) 350 300 300 300
Power stabilty (8h) ±3%
Beam profile TEM00
Beam full divergence (typ., mrad)  Horizontal @1/e² 12 10 8 8
Vertical @1/e² 12 10 8 8
Polarization ratio >100:1
System Parameters
Supply power voltage 100-240 VAC,50/60 Hz
Control interface RS232,USB
Power consumption (W) ≤15 ≤20 ≤25 ≤25 ≤25
Power dimensions (W×H×L,mm) 168×88×140
Laser head dimensions  (W×H×L,mm) 45×30×120
Operation temperature (℃) 15-35
Storage temperature (℃) 0-60

Seed laser
Laser-induced breakdown spectroscopy (LIBS)
Laser ionization mass spectroscopy (LIMS)
Laser-induced fluorescence (LIF)
Nonlinear optics

Key Features

Pulse width down to 300ps
Single pulse energy up to 150μJ
Repetition rate up to 1kHz
Spatial mode TEM00

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