NL200 series nanosecond diode pumped Q-switched lasers offer 4 mJ per pulse at 1064 nm. Version of 0.9 mJ per pulse at 2500 Hz is also available.

Features Up to 4 mJ pulse energy at 1064 nm Up to 2500 Hz variable repetition rate 532 nm, 355 nm, 266 nm, 213 nm wavelengths as standard options ~ 6.5 ns pulse duration at 1064 nm Air cooled

Applications OPO pumping Spectroscopy Remote sensing Material processing Marking /Micromachining Engraving Laser deposition Laser cleaning Ablation

NL200 series lasers are an excellent choice for spectroscopy and material processing applications, when high pulse energy is required.

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NL200 Series Diode Pumped Nanosecond Nd:YAG Lasers

Diode pumped nanosecond lasers of NL220 series provide up to 10 mJ per pulse at 1 kHz repetition rate.
Short pulse duration, TEM00 beam, high energy and variable repetition rate make these lasers suitable for many applications.

Features

• 10 mJ at 1064 nm
• 1 kHz repetition rate
• Close to TEM₀₀ beam profile
• Water-to-air cooling (closed loop chiller)
• Variable repetition rate
• 532/355/266 nm wavelengths available
• Air cooled

Applications

• OPO, Ti:Sapphire and dye laser pumping
• PIV applications a double-pulse version of this laser is available.
• Micromachining
• Material ablation
• TLaser spectroscopy

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NL220 Q-Switched Diode Pumped Nanosecond Nd:YAG

NL300 series electro-optically Q-switched nanosecond Nd:YAG lasers provide up to 800 mJ per pulse at 1064 nm.

Features

• Up to 800 mJ pulse energy
• Excellent pulse energy stability
• 10 or 20 Hz repetition rate
• 3-6 ns pulse duration
• Thermo-stabilized harmonics options
• Water-to-air cooling option

Applications

• Material processing
• OPO, Ti:Sapphire, dye laser pumping
• Plasma studies
• Laser spectroscopies
• Remote sensing

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NL300 Series Electrooptically Q-Switched Nd:YAG

Up to 1.6 J nanosecond pulses, excellent beam quality and 1% pulse energy stability make this nanosecond laser an excellent choice for pumping dye, Ti:Sapphire lasers and OPOs.

Features Up to 1.6 J output energy Excellent pulse energy stability 10 or 20 Hz repetition rate Thermo-stabilized harmonics options Low jitter internal/external synchronization

Applications OPO, Ti:Sapphire, dye laser pumping Material processing Plasma studies Laser spectroscopies Remote sensing

In addition, extremely low jitter of optical pulse with respect to sync pulse allows reliable synchronization with external equipment.

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NL310 High Energy Q-switched Nd:YAG Laser

Stable output specifications, intelligent triggering and easy operating make NL300D series nanosecond Nd:YAG lasers an excellent choice for most liquid and many air-based PIV (particle image velocimetry) applications.

Features

• High output energy: up to 360 mJ at 532 nm
• Intelligent triggering : Internal/external synchronization - Triggering for each laser independently - Single/double electrical pulse triggering
• Low pulse timing jitter
• 10, 20 or 50 Hz repetition rate
• Wide region of adjustable delay between pulses: 5 ns – 7.5 ms
• Low-energy adjustment mode
• Water-water or water-air cooling options

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NL300D Nanosecond Nd:YAG Lasers for PIV

NL120 series electro-optically Q-switched nanosecond Nd:YAG lasers provide up to 1600 mJ 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 expensive narrow linewidth seed diodes and cavity‑locking electronics.

Features
• Diode-pumped, self-seeded Single Longitudinal Mode (SLM) master oscillator
• Stable master oscillator cavity producing TEM00 spatial mode output
• Up to 50 Hz pulse repetition rate
• 2 ns pulse duration (7 and/or 25 ns are optional)
• Temperature stabilized harmonics generator options

Applications
• Material processing
• OPO, OPCPA, Ti:Sapphire, dye laser pumping
• Holography
• Nonlinear laser spectroscopy
• Optics testing

Ekspla

NL120 SLM Q-switched Nd:YAG Laser