YAG lasers

 

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The YAG (yttrium-aluminum-garnet) laser is a solid-state laser using a YAG crystal as an amplifier. Its optical pump can be either flash lamps or laser diodes; it can function in continuous or pulse mode.

Applications

YAG lasers are used to cut metals such as titanium or stainless steel, ceramics, silicon, etc., in the aeronautical, watchmaking and electronics industries. Great cutting precision is possible. They are also used in welding and engraving, as well as in many other industrial applications.

Technologies

YAG lasers can combine several pump modules in series, each consisting of a crystal strip activated by a continuous flash lamp. In continuous operation it is possible to attain a power level of 5 kW. In pulse mode, the flash lamps illuminate the amplifier at a set frequency and duration, reaching 50 J of power and an average of 500 W.

How to choose

Choice will depend on intended use. Desired power will dictate using pulse or continuous function. Pumping mode (flash lamp or diode) should also be considered. Choice of crystal will determine wavelength and power range.

Advantages

- Powerful
- Fiber-optic transmission capability

Disadvantages

- Limited cutting thickness
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173 Industrial products | 65 Companies
 
 
O.R. Lasertechnology
Nd:YAG laser welding machine  120 - 200 W | EVOMobile O.R. Lasertechnology

New standards.:

This new development has produced a laser system that sets new standards in the area of processing options. Small and compact but still with large traverse distances, it can be quickly readied for use and is extremely precise in order to meet the ...

Nd:YAG laser welding machine  120 - 160 W | LRS 120, LRS 160 O.R. Lasertechnology

Inspired by our customers needs, based on their practical experiences. In the work place, along side our years of development by OR Laser, both factors entered into the complete redevelopment of this laser welding system. The result is a mobile laser welding system that ...

Continuum
Compact pulsed Nd:YAG laser  266 - 1064 nm, 110 - 220 V | Minilite™ Series Continuum

Minilite Series: first turn-key Nd:YAG laser priced for the lab

The Minilite series of high energy Q-switched ...

High energy pulsed Nd:YAG laser  266 - 532 nm | Inlite™ Series Continuum

Inlite Series : Industrial Q-switched Nd:YAG laser system

The Continuum Inlite Series is a high energy YAG laser platform designed for Industrial and OEM applications. Providing ...

High energy pulsed Nd:YAG laser  8J IR, 4J Green @ 10Hz Continuum

Genus - Energy Reclassified

High energy has been redefined for Nd:YAG lasers. The Genus provides 8J of IR and 4J of green at 10Hz - the perfect alternative to multiplexing lasers of lower ...

Quanta System
Pulsed Nd:YAG laser  Light series Quanta System

Light series is the latest multifunctional short and long pulsed laser platform introduced by Quanta System on the market. It is based on the combination of different laser sources such as Alexandrite (755 nm) and Nd:Yag (1320 nm, ...

Pulsed Nd:YAG laser  1064, 1320 nm | Quanta System

Da Vinci Lipo is a powerful Nd:YAG 1064 and 1320 nm laser for Lipolysis and Laser assisted Liposuction and gives new real advantages to all the new mini-invasive body reshaping procedures.

This laser delivers a very high optical peak power (thousands of Watts). Peak power is always the key point for selecting a device to create lipolitic effect with light. Many lasers use ...

Q switched Nd:YAG laser  Q-PLUS series Quanta System

Q-Plus series provides much higher performances when compared to other Q-switched lasers on the market. Q-Plus C, also named Q-Plus T (Total) is the first and most powerful Q-switched laser platform which ...

QUANTEL
Compact pulsed Nd:YAG laser  1064 nm, 120/75/100 mJ | BRIO QUANTEL

The Brio was designed to meet the future needs of our scientific and industrial customers. Design ...

High energy pulsed Nd:YAG laser  50 / 120 Hz | YASMIN QUANTEL

In 2001, with industry showing ever greater interest in treating or preparing surfaces with switched solid-state lasers ...

Nd:YAG laser for PIV applications  1064 nm, 200/300/400 mJ | CRF series QUANTEL

The CFR was designed to meet the needs of industrial, scientific and medical applications such as LIDAR, PIV and remote measurement. ...

TEEM PHOTONICS
High energy pulsed Nd:YAG laser  1064 nm | PicoSpark™ TEEM PHOTONICS

PicoSpark™ brings together Passively Q-Switched (PQS) microchip laser technology with fiber amplification, resulting in a multiwatt laser that generates pulses with hundreds of kilowatt peak power and hundreds of gigawatt per square centimeter irradiance.

A PQS microchip laser is the seed of PicoSpark™ ...

Q switched Nd:YAG laser  1064, 532, 355 nm | PowerChip PNP-M series TEEM PHOTONICS

When high peak power, ultrashort pulses are needed, and space for a laser is tight, the compact 1064 PNP-B PowerChip is the right fit. These lasers are powered by an exclusively licensed passively ...

Q switched Nd:YAG laser  532 nm | PowerChip PNx-M series TEEM PHOTONICS

Teem Photonics PowerChip series are ultra high peak power, high repetition rate passively Q-switched MicroChip ...

THALES Optronique
Pulsed Nd:YAG laser  up to 170 W @ 532 nm | Etna series THALES Optronique

Nd:YAG 1064 and 532nm
Up to 200 W at 1064nm, 150W at 532nm ...

TECHNIFOR
Diode pumped Nd:YAG laser  12 W | TD412 TECHNIFOR

TD412 - YAG Laser for marking applications

The diode-pumped laser TD412 is the best solution for high definition marks on plastics and metals

VERY HIGH MARKING QUALITY
- ...

Nd:YAG diode pumped laser marking machine  250 x 400 mm | LaserTop TECHNIFOR

Laser Marking Station
The LaserTop accessory combines Technifor's diode-pumped YAG laser with a compact user-friendly workstation.

This class 1 marking station is perfectly suited for any ...

Miyachi
High speed pulsed Nd:YAG laser for aluminum welding  max. 300 W | LW300AH Miyachi

Laser Welder Features:
- Three Times Faster than Conventional Nd:YAG Laser Welders
- High Brightness Cavity Design ...

High speed pulsed Nd:YAG laser for welding  300 - 600 W | LW300A/LW600A Miyachi

Features:
- 300 - 600W Average Power
- Up to 10kW Peak Power and 100J Pulses
- 500 Hz Repetition Rate
- 300 ...

Pulsed Nd:YAG laser for welding  5 - 25 W Miyachi

Features:
- Real Time Power Feedback
- Up to 6kW Peak Power
- Fine & Penetration Spot Welding
- Fine Spot Seam Welding
- Three ...

Rofin Laser Micro
Diode pumped Nd:YAG laser Rofin Laser Micro

The laser-active Nd:YAG solid-state rod is activated via laser diodes. In contrast to conventional lamp pumped solid-state lasers, the absorption of diode light in the Nd:YAG-rod is much more efficient. Hence, the beam quality that is based on a low thermal strain as well as on the lens value of the Nd:YAG ...

Pulsed Nd:YAG laser for drilling Rofin Laser Micro

KLS series lasers provide excellent beam-quality and high peak power, which are ideal for fine cutting, drilling, scribing, precision joining and multiple-use applications. Due to their modular design 6 different laser models are available.



Typical applications and markets

...

Pulsed Nd:YAG laser for micro-welding Rofin Laser Micro

The StarPulse laser sources (40 - 500 W) providing high pulse-to-pulse stability are ideal for narrow seam geometries at high welding speeds - also for highly reflecting materials with high melting temperatures. High precision power output provides for pulse energies down to only ...

FOBA
Lamp pumped Nd:YAG marking laser  100 W | FOBA LP100 FOBA

Using the FOBA LP100 lamp pumped Nd:YAG marking laser system guarantees you a wide range of uses and sufficient ...

Nd:YAG diode pumped marking laser  50 W | FOBA DP50 FOBA

The FOBA DP50 Nd:YAG diode pumped marking laser system is suitable for universal use in machine workplaces, manufacturing ...

SST FRANCE
Solid state Nd:YAG laser for micro-welding  100W 80 Joules SST FRANCE
 

This laser with the characteristic to allow customers of moulist of the versatility. Thus, thanks ...

PHOTON ENERGY GmbH
Nd:YAG diode pumped marking laser  ns-Laserstrahlquelle 50 - 120W | Aquila Series PHOTON ENERGY GmbH

AQUILA-Series are designed for use under rough conditions. On account of their high average power, they are suitable for many applications in the field of material processing, ...

Nd:YAG diode pumped marking laser  Aquila 120 W PHOTON ENERGY GmbH

Universal application spectrum
With AQUILA laser beam sources you can apply labeling to nearly all materials, or design the surface, without making contact. Applications can range from product marketing to pure decoration.

A family of practically oriented devices
We produce AQUILA laser beam sources for various degrees ...

Solid state Nd:YAG laser  ns-Laserstrahlquelle / LEO 4,5 - 15W PHOTON ENERGY GmbH

Precision is paramount with our LEO laser beam sources. Wherever high-resolution structures are generated, these beam sources are always ...

GRAVOGRAPH
Nd:YAG diode pumped laser marking machine  610 x 305 mm, 12 W | LS100Ex YAG GRAVOGRAPH

LS100Ex Yag

Gravograph is launching a compact 12W YAG gantry system. The LS100Ex YAG engraves fine text, logos and photos at speeds of up to 2.5 m/sec. Its generous 610 x 305 mm (24 x 12 in) table is ideal for marking series of small objects, large objects and matrices: productivity guaranteed.

IDEAL FOR :
-Gifts
-Jewellery
-Photos ...

Nd:YAG diode pumped laser marking machine  180 x 180 mm, 12 W | YAG200 GRAVOGRAPH

LASER YAG200

The Yag200 laser offers the ultimate in efficiency for personalization applications.
Its excellent YAG beam quality ensures extremely precise, consistent and fine marking. A compact, quiet benchtop marking ...

Wuhan Tianqi Laser Equipment Manufacturing Co., Ltd
Compact Nd:YAG diode pumped laser marking machine Wuhan Tianqi Laser Equipment Manufacturing Co., Ltd

Technical Parameter
Model TQL-DP-50 TQL-DP-75
Max Laser Power 50W 75W
Laser Wavelength 1064nm 1064nm
Repetition Frequency ≤30KHZ ≤30KHZ
Marking Area 70×70 to 300×300mm
Marking ...

YAG laser cutting machine  1200 x 900 mm | TQL-LCY620-1209 Wuhan Tianqi Laser Equipment Manufacturing Co., Ltd

Model:


TQL-LCY620-1209

Processing scale(length*width):


1200mm*900mm

Cutting thickness:


0.1mm-8mm

Max. ...

YAG laser cutting machine  3000 x 1500 mm | TQL-LCY620-3015 Wuhan Tianqi Laser Equipment Manufacturing Co., Ltd

YAG Metal Cutting Machine TQL-LCY620-3015

Technical parameter for TQL-LCY620-3015
Model: TQL-LCY620-3015
Processing scale(length*width): 3000mm*1500mm
Cutting ...

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