EKSPLA NL120系列雷射器

NL120 series electro-optically Q-switched nanosecond Nd:YAG lasers deliver up to 10 J per pulse with excellent stability. The innovative, diode‑pumped, self‑seeded master oscillator design results in Single Longitudinal Mode (SLM) output without the use of external expensive narrow linewidth seed diodes and cavity‑locking electronics. Unlike more common designs that use an unstable laser cavity, the stable master oscillator cavity produces a TEM₀₀ spatial mode output that results in excellent beam properties after the amplification stages.

NL120 series Q-switched nanosecond lasers are an excellent choice for many applications, including OPO, OPCPA or dye laser pumping, holography, LIF spectroscopy, remote sensing, optics testing and other tasks. For tasks that require a smooth and as close as possible to the Gaussian beam profile, models with improved Gaussian fit are available). The low jitter of the optical pulse with respect to the Q-switch triggering pulse allows the reliable synchronization between the laser and external equipment. The optional second (SH) (for 532 nm), third (TH) (for 355 nm) and fourth (FH) (for 266 nm) harmonics generators provide access to shorter wavelengths.

The laser is controlled by a supplied netbook PC via USB port with application for Windows™ operating system. In addition, the main settings of the laser can be controlled through an auxiliary user-friendly remote control pad. The remote pad features a backlit display that is easy to read even when wearing laser safety eyewear.

FEATURE
Up to 10 J pulse energy
Diode-pumped, self-seeded Single Longitudinal Mode (SLM) master oscillator
Stable master oscillator cavity producing TEM₀₀ spatial mode output
Excellent pulse energy stability
Up to 50 Hz pulse repetition rate
2 ns pulse duration (7 or 25 ns are optional)
Temperature stabilized harmonics generator options
Remote control via keypad
Laser control from supplied netbook PC via USB port
RELATED APPLICATIONS
Material processing
OPO, OPCPA, Ti:Sapphire, dye laser pumping
Holography
Nonlinear laser spectroscopy
Optics testing