Q-switched flashlamp pumped Nd:YAG lasers,

NS-700 … NS-1200

High energy lasers build up on oscillator + amplifier scheme. Both amplifier and oscillator are pumped with the only flashlamp.
Rod diameter 8 mm. Pulse energy 1000 mJ by default (700 mJ – 1200 mJ on request).

NS-700 … NS-1200 flashlamp pumped Q-switched lasers are build up on oscillator + amplifier schema. One flashlamp pumping both laser rods, folded resonator, active Q-switching and embedded depolarization compensator assure high performance within very compact dimensions. By using Nd:YAG rods of different sizes maximal output energy varies from 700 mJ to 1200 mJ per pulse (up to 2000 mJ on special request).

Rigid laser head machined from the single piece of aluminium and spring-free design of mirror holders make NS-series a perfect choice for applications where the reliability is important.

NS-series lasers are equipped both with stand-alone UI (remote control with 7” graphical display and touch panel) and RS-485 machine interface. That allows both laboratory usage and intergration into the customer’s systems. By the same reasons power supply and cooling system units are performed in 19” rack format.

Multimode, near flat-top beam profile.

Features

Compact, but very powerful solution
Rugged alignment-free design
2 Year warranty
Easy integration with customer’s system
Fair prices

Applications

Pumping (OPO, Ti:Sapphire, Dye laser pumping)
Scientific (LIDAR, LIF, LIBS, LIDT)
Material processing (laser cleaning, annealing, deposition, shock peening)
Medical (Tattoo removal, pigment lensions – as OEM laser head)

Specifications

	NS-1000	NS-1200	NS-1600 (on special request)	NS-2000 (on special request)
Description	Flashlamp pumped solid-state laser
Optical schema	Oscillator + Amplifier
Output energy (1064 nm)	1000 mJ	1200 mJ	1600 mJ	2000 mJ
Output energy (532 nm, optional)	400 mJ	450 mJ	650 mJ	800 mJ
Output beam diameter	8 mm	8 mm	10 mm	12 mm
Maximal repetition rate	10 Hz	10 Hz	10 Hz	10 Hz
Pulse width	8 ns -12 ns
Beam quality	Multimode, near flat-top
Divergence	<1.5 mrad
Polarization	Linear, horizontal
Laser head dimensions (LWH)	460 mm 90 mm 98 mm
Laser head weight	6.0 kg
Power supply / cooling unit	19” rack mounted, 6U height, depth 450 mm Weight 20 kg
Interfaces	Remote control RS-485 machine interface

Options

SHG units, switchable wavelengths
OPO units
Optionally lasers can be supplied as bare laser heads for further intergration with customer’s power supply and cooling system
Custom made beam shaping units are available on request (beam homogenizers, focusing units, zoom lenses, beam attenuators, square beam generators and so on)