Lasers

How to choose this product

A laser is a light source (UV-visible-IR) emitting a focused beam of temporally and spatially coherent light.

Lasers are composed of a gain medium that can be solid (crystal, diode), gaseous or liquid (dye lasers). The gain medium generates and amplifies photon-emission.
Powered by an external energy source, an optical or electronic pumping source (flash lamp, diode, etc.) generates photons through stimulated emission. The photons' narrowly-defined frequency determines the laser's wavelength.

Applications

The numerous industrial laser applications depend on their properties. Lasers generate localized energy that can melt materials (welding, cutting, piercing, ablation, localized fusion, etc.). Operating mode (pulsed/continuous) and limited pulse duration (femtoseconds) further increase emitted energy.

Telecommunications lasers can transmit information over long distances without data loss and without being affected by electromagnetic disturbances. Lasers also are used as highly-coherent light sources in spectrometers.

Technologies

Lasers are categorized by the optical cavity gain medium. Common categories are:

- Solid-state lasers (Nd:YAG crystal lasers, diode lasers, DPSS lasers, among others)
- Gas lasers (excimer, CO2, HeNe, etc.)
- Liquid lasers (dye lasers...)
- Active optical fiber lasers

Lasers can also be categorized through particular properties: femtosecond lasers, pulsed lasers, terahertz lasers...

How to choose

Laser choice depends on the application and required power level.

Bibliography

840 companies | 5515 industrial products

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12 products Mikrofyn
Mikrofyn 150 m radius | ML10x
Automatic selflevelling rotating construction 150 m radius | ML10x Mikrofyn

Fast and Easy Setup - Fully automatic self-leveling allows the operator to setup with just the push of one button. No level bubbles or screws to adjust. Large ±9% (±5 degrees) self-leveling range makes...

Mikrofyn 150 m radius | ML 13x
Semiautomatic dual grade rotating 150 m radius | ML 13x Mikrofyn

The ML 13x is a semi-automatic Dual Slope Laser with features like the ML 14i except Scanning, Remote Control and adjustment of rpm. Dual Slope - To use slope simply press the manual button, X- or...

Mikrofyn 60 m / 300' | ML 15i
Horizontal rotating automatic selflevelling 60 m / 300' | ML 15i Mikrofyn

Fast and Easy Setup - Fully automatic self-leveling allows the operator to setup with just the push of one button. No level bubbles or screws to adjust! Large ±9% (±5 degrees) self-leveling range makes...

new Mikrofyn 2.7 mW, 635 Nm | ML23
Grade control 2.7 mW, 635 Nm | ML23 Mikrofyn

Rugged design The ML23 model is built to be strong and job-site tough. The mechanical/ optical unit is mounted in a sealed, waterproof aluminum housing. The housing has an integrated...

new Mikrofyn 2.7 mW, 635 Nm | ML24
Grade control dual grade 2.7 mW, 635 Nm | ML24 Mikrofyn

Rugged design The ML24 model is built to be strong and job-site tough. The mechanical/ optical unit is mounted in a sealed, waterproof aluminum housing. The housing has an integrated...

Mikrofyn MD 10, MD 40
Receiver for construction machine positioning MD 10, MD 40 Mikrofyn

The MD 40 features 32 cm of adjustable proportional reception height with a variable on-grade position point (Variable set point). Increases the ease of setup and allows for benching during grading applications. Accuracy...

2 products Nanoscribe
Nanoscribe Photonic Professional
3D lithography system Photonic Professional Nanoscribe

A commonness of Nanoscribes laser lithography systems is an autofocus. Due to patented technology, the interface between glass substrate and photoresist is determined...

new Nanoscribe Photonic Professional GT
3D lithography system Photonic Professional GT Nanoscribe

The new generation of Nanoscribe´s 3D laser lithography systems, Photonic Professional GT, provides a fast and powerful platform for micro- and nanofabrication demands up to the third dimension....

14 products Hamar Laser
Hamar Laser L-743
Wireless machining center alignment L-743 Hamar Laser

The L-743 Triple Scan Laser Alignment System is one of only 2 lasers (the other is the L-733) in the world to offer...

Hamar Laser L-742
2axis wireless highprecision roll alignment L-742 Hamar Laser

Designed primarily for roll alignment and other similar applications, the L-742 Dual Scan® Laser System is the only laser in the...

Hamar Laser L-733
3axis machining center alignment L-733 Hamar Laser

DESCRIPTION The L-733 Triple Scan® Laser is lower-accuracy alternative laser to our Ultra-Precision L-743 Triple Scan® Laser. It has all of the innovative and highly useful features of the L-743, with...

Hamar Laser L-732
2axis roll alignment L-732 Hamar Laser

LASERS L-732 PRECISION DUAL SCAN® LASER DESCRIPTION Designed primarily for roll alignment and other similar applications, the L-732 Precision Dual Scan® Laser has 2 automatically rotating...

Hamar Laser L-700
4axis spindle alignment for lathes turning centers and transfer lines L-700 Hamar Laser

The L-700 Spindle Alignment System has been helping Detroit build quality automobiles for over 10 years. Prior to the L-700, transfer lines were aligned with indicators and alignment bars. This often...

Hamar Laser L-700/701
Alignment diode L-700/701 Hamar Laser

DESCRIPTION The L-700 is a Class II solid-state diode laser with a visible beam that is user-adjustable to be concentric to the center of its mounting stud or the axis of the spindle in which the unit...

2 products CAIRN RESEARCH
CAIRN RESEARCH LaserBank
Line LaserBank CAIRN RESEARCH

To take advantage of the introduction of increasingly powerful diode lasers at a wide range of wavelengths we have recently...

CAIRN RESEARCH
Line CAIRN RESEARCH

For some applications a single laser line is all that is required. In this instance we are pleased to provide a range of individual lasers complete with power supply,...

HB-Laserkomponenten GmbH 5-80 mW
Line 5-80 mW HB-Laserkomponenten GmbH

The Titan Features: *Free focusable (tool adjustable) *Active temperature control *(use from -25°C up to +50°C) *Asymmetric line optics for maximal line length...

HB-Laserkomponenten GmbH 5-30mW
Line 5-30mW HB-Laserkomponenten GmbH

The Runner Features: *Laser with asymetric line optic for maximum line length in angled mounting *Integrated wide range power supply with high noise immunity 95 - 265 VAC (Overvoltage...

HB-Laserkomponenten GmbH max. 4x4m
Linecross generating diode module max. 4x4m HB-Laserkomponenten GmbH

The Runner (Power Cross) Features: *Laser for cross projection up to 4 x 4m *High brightness due to two line lasers in one housing *Integrated wide range power supply with high noise immunity...

HB-Laserkomponenten GmbH < 30 m
Green line < 30 m HB-Laserkomponenten GmbH

The green Runner Features: *Green laser for extremly long lines *Focus by alleb key adjustable from outside *Power stabilisation by photo diode feedback control *Large cooling rips for optimum...

HB-Laserkomponenten GmbH Ø 11 x 52 mm, 3 - 15 mW
Compact line Ø 11 x 52 mm, 3 - 15 mW HB-Laserkomponenten GmbH

The Mini Features: *Universal mini laser module for line, cross and dot projection *Output power / Wavelength: 1 - 15 mW/635nm +/-10 nm (other...

HB-Laserkomponenten GmbH M18, < 200 mW
Line M18, < 200 mW HB-Laserkomponenten GmbH

M18 Standard,Basic,HighEnd Features: * 5-30VDC operation with reverse polarity protection * Power up to 200mW * Red, infrared, blue laser wavelengths avaliable * Gaussian/uniform...

Cemar Electro Inc.
Alignment for cutting applications Cemar Electro Inc.

The EC-805 or PICO is designed for light-duty use, and is intended for use by woodworking craftsmen such as cabinet and...

Cemar Electro Inc. CL 830B
Alignment for cutting applications CL 830B Cemar Electro Inc.

Our CL-830 laser which is modified slightly for use in the stone cutting industry with added lens protection...

Cemar Electro Inc. CL 505/CL 606 Series
Diode for medical applications CL 505/CL 606 Series Cemar Electro Inc.

Cemarline cross-hair projectors represent the leading edge in precision alignment instrumentation.Built around advanced solid...

Cemar Electro Inc.
Heliumneon Cemar Electro Inc.

The CL-200 Series is the original line generating laser. These lasers generate a 5 milliwatt (633.3 nm) ruby red line to illuminate...

Cemar Electro Inc. 0.9 - 30 mW | CL-800 series
Alignment system 0.9 - 30 mW | CL-800 series Cemar Electro Inc.

Cemar Electro series 800 lasers are small enough to fit into the palm of your hand yet powerful enough to project...

Cemar Electro Inc.
Alignment system Cemar Electro Inc.

The GL-800 series green lasers set the standard for industrial green line lasers. The GL-800 was designed for use in areas with above average...

27 products Global Laser
Global Laser 532 nm, max. 50 mW | Firefly
DPSS green 532 nm, max. 50 mW | Firefly Global Laser

The new FireFly green range sets a new standard for industrial grade, green laser diode modules. A radically new design provides TE stabilised performance without TE cost and power consumption. It is...

Global Laser 532 nm, 5 - 50mW | GreenLyte-MV-Excel
DPSS green 532 nm, 5 - 50mW | GreenLyte-MV-Excel Global Laser

The GreenLyte-MV-Excel range of laser modules provides reliable high power, industrial laser light sources with well-defined line illuminations. Used primarily with industrial cameras, they are suitable...

Global Laser 473 nm, 10 - 50 mW | BlueLyte
DPSS blue 473 nm, 10 - 50 mW | BlueLyte Global Laser

The BlueLyte is a temperature stabilized 473nm DPSS laser with powers from 10mW up to 50mW. The laser provides reliable and stable operation over a wide operating temperature...

Global Laser 10 - 500 Hz | Lyte-MV
Machine vision diode module 10 - 500 Hz | Lyte-MV Global Laser

The Lyte-MV range of laser modules provides reliable high power,...

Global Laser max. 100 mW | Lyte-MV-Excel
Machine vision diode module max. 100 mW | Lyte-MV-Excel Global Laser

The Lyte-MV-Excel range of laser modules provides reliable high power, industrial laser light sources with...

Global Laser max. 50 mW | GreenLyte-MV-Excel
Machine vision diode module max. 50 mW | GreenLyte-MV-Excel Global Laser

The GreenLyte-MV-Excel range of laser modules provides reliable high power, industrial laser light sources with well-defined line illuminations. Used primarily with industrial cameras, they are suitable...

Tyson Technology Co.,LTD max. 658 nm
Red diode module max. 658 nm Tyson Technology Co.,LTD

635nm,650nm,658nm Red Dot Laser Module Specifications Wavelength:650nm,658nm,635nm Output power:1mW,5mW,10mW,20mW,30mW,50mW,100mW Beam...

Tyson Technology Co.,LTD 650 nm
Red diode module 650 nm Tyson Technology Co.,LTD

650nm Red Mini Laser Diode Module Specifications Wavelength:650nm Output power:<1mW,<5mW Operating current:<=30mA Operating...

Tyson Technology Co.,LTD
Red line diode module Tyson Technology Co.,LTD

Red line laser module Specifications Wavelength: 635nm,650nm,658nm Output power: 1mW,5mW,10mW,20mW,30mW,50mW,100mW Laser...

Tyson Technology Co.,LTD
Modulated diode module Tyson Technology Co.,LTD

Red line modulated laser module Wavelength: 635nm,650nm,658nm...

Tyson Technology Co.,LTD max. 658 nm
Adjustable red line diode module max. 658 nm Tyson Technology Co.,LTD

Conventional line lasers are adjusted in focus by rotating the line optics and inserting an focusing tool into the laser to adjust the position the collimating lens....

Tyson Technology Co.,LTD
Linecross generating diode module Tyson Technology Co.,LTD

Red cross laser module Wavelength: 635nm,650nm,658nm...

Compact Laser Solutions CONQUEROR
Qswitched DPSS CONQUEROR Compact Laser Solutions

What would you say, if someone offered you a Q-switched DPSS-marking laser made in Germany with high pulse-peak-power and an excellent beam-quality at a very competitive price? A laser that features a...

Compact Laser Solutions BLADE
Highpower green DPSS BLADE Compact Laser Solutions

The BLADE-series is the one, when maximum versatility will be claimed. With their unparalleled characteristics in precision and repeatability owed to the innovative resonator design - generating ultra-high...

Compact Laser Solutions TYREX series
NdYAG diode pumped marking TYREX series Compact Laser Solutions

The diode-pumped, compact, high performance YAG laser for precise industrial...

Compact Laser Solutions BLADE series
Qswitched DPSS infrared BLADE series Compact Laser Solutions

The BLADE-series is the one, when maximum versatility in micro/macro-material-processing will be claimed. The unparalleled characteristics in precision...

Compact Laser Solutions max. 5 W, 532 nm | RAPIDUS
Continuouswave DPSS green max. 5 W, 532 nm | RAPIDUS Compact Laser Solutions

One of the world’s smallest multi-watt green high performance cw laser Innovative opto-mechanical approach ensure outstanding features > Sealed, fully air-cooled, maintenance–free laser head >...

Compact Laser Solutions Class One™
DPSS marking Class One™ Compact Laser Solutions

These systems are offering excellent price-perfomance...

Dr.Mergenthaler GmbH&Co.KG LMxxx
Fiber coupled diode LMxxx Dr.Mergenthaler GmbH&Co.KG

The products being presented here are subjected to the regulations of laser class 4 products. The laser may only be operated in environments, which...

Dr.Mergenthaler GmbH&Co.KG
Workstation Dr.Mergenthaler GmbH&Co.KG

Free standing setup Access from front side Built as welded construction Revolving door with large front opening Laser shut off by activated...

Dr.Mergenthaler GmbH&Co.KG
Welding head Dr.Mergenthaler GmbH&Co.KG

LH50/LH500-M laser heads are an ideal tool in combination with our fiber coupled diode laser for all application involving laser material processing, such as laser hardening, laser...

Dr.Mergenthaler GmbH&Co.KG
Controller Dr.Mergenthaler GmbH&Co.KG

With the LASCON® laser controller, you can: Steer or control the laser power Read out the pyrometer, which...

6 products Optec
Optec MicroMaster
Workstation MicroMaster Optec

High performance, multi-featured...

Optec
Workstation Optec

Large excimer workstation...

Optec ProMaster
Micromachining machine ProMaster Optec

The ultimate in compact...

Optec LTT-250
Trimming machine for PCB LTT-250 Optec

TEA CO2 (Impact) laser workstation...

Optec
Beam attenuator Optec

Laser Energy Control Quick and accurate determination...

Optec
Beam delivery system Optec

Can’t afford a turnkey system? Or have special requirements? LightBench is the simple, cost-effective rail-based system design specifically for UV micromachining....

5 products LASEA S.A
LASEA S.A 800 x 800 mm | LS5
Workstation 800 x 800 mm | LS5 LASEA S.A

This LS5 workstation was especially designed for micromachining and precision engraving. Its honeycomb structure and the external enclosure completely isolated from the internal structure ensure a high...

LASEA S.A max. 200 W | LS3
Workstation max. 200 W | LS3 LASEA S.A

This LS3 workstation has been specially designed for marking, welding, engraving, cutting, drilling and micromachining in an industrial environment. Thanks to its modular and flexible design, you can...

video LASEA S.A
Pulsed fiber cutting engraving and marking machine LASEA S.A

Lasea was present at the Laser World of Photonics event in Munich from 23 to 26 May 2011, where it presented for the first time its new micromachining workstation,...

video LASEA S.A LS2
Marking workstation LS2 LASEA S.A

Designed for marking small parts, the workstation LS2 (Class 1) can be used on a table. Its robust design (welded structure) allows use...

LASEA S.A 500 x 500 mm | LS1
Marking workstation 500 x 500 mm | LS1 LASEA S.A

The LS1 is compact and safe for marking metal and plastic materials. Easy to install and use, portable, energy efficient, it requires no consumable and is a flexible...

LasX Industries max. 1000 W | LDM, LPM series
Compact source max. 1000 W | LDM, LPM series LasX Industries

Laser converting revolutionizes manufacturing processes with a completely digital workflow and instant job changes. The LaserSharp® laser module by LasX makes it easy to incorporate laser processing...

video LasX Industries WS series
Workstation WS series LasX Industries

LasX LaserSharp® workstations differ from our roll-fed or sheet-fed systems in that the material largely remains stationary during processing, instead of being processed...

video LasX Industries XY
Workstation XY LasX Industries

The LaserSharp® Workstation XY combines a steered beam laser with an accurate XY positioning system, creating a new standard for high speed performance. What makes this...

video LasX Industries
Cutting machine with roller feeder LasX Industries

Roll-fed laser processing is ideal for materials that are provided in roll form. During processing, roll handling equipment unrolls the raw material and passes the web into the work area under the lasers....

video LasX Industries
Automatic marking machine LasX Industries

Sheet-fed laser systems are best suited for processing paper materials for print markets, although other applications are available. In sheet-fed systems, material is loaded into the work area either...

video LasX Industries STP
Finishing machine STP LasX Industries

The LaserSharp® Spider STP combines the versatility and precision of laser finishing with automated robotic part handling. This on-demand digital finishing solution seamlessly integrates into your...

2 products Fotona
Fotona Spotlight
Pulsed NdYAG for welding Spotlight Fotona

Laser System for Spot Welding SpotlightThe SPOTLIGHT is a laser welding system designed for precise, distortion-free welds of practically all metals, including titanium. It is...

Fotona Spotlight Plus
Pulsed NdYAG for welding Spotlight Plus Fotona

Superior Laser Power and Welding Technology Spotlight PlusThe SPOTLIGHT Plus is designed to cover a wide range of applications from precise micro welding to heavy welding....

3 products EXFO
EXFO IQS-2800
Tunable module IQS-2800 EXFO

Modular, continuous wave (CW), tunable laser with a high-power output, narrow linewidth and high-resolution tunability for coherent/OFDM transmission and WDM network emulation. Tunable Laser Source:...

EXFO IQS-2400
Compact source IQS-2400 EXFO

The IQS-2400 WDM Laser Source is designed for multiwavelength network simulations, multiple and simultaneous inputs for EDFA characterization, as well as insertion loss measurement of WDM passive components. The...

EXFO IQS-2600B
Tunable IQS-2600B EXFO

The IQS-2600B Tunable Laser Source is ideal for testing dense WDM components in the C- and L-band ranges. On the production floor, time is money. You need fast cost-effective test instruments that maximize...

2 products OptoTest
OptoTest OP250-Laser
Compact source OP250-Laser OptoTest

The OP250 is a configurable stabilized light source with a variety of Lasers and LEDs. Available in a single port or dual port configuration, selectable wavelengths, and various power levels and industry...

OptoTest OP750-Laser
Multichannel source OP750-Laser OptoTest

The OP750 multichannel source can be configured for a mix of up to 24 individual or switched LED or laser sources. A single wavelength LED sources feature an internal large core fiber to guarantee an...

25 products Quanta System
Quanta System YouLaser CO2
CO2 for medical applications YouLaser CO2 Quanta System

YouLaser CO2 is the State of The Art of the CO2 lasers for Micro-Ablative Fractional Skin Resurfacing and dermatologic surgery. The high laser power, the advanced and ergonomic scanner handpiece and...

Quanta System YouLaser MT
CO2 for medical applications YouLaser MT Quanta System

YouLaser MT is the first and unique laser that due to the proprietary Mixed Tecnology is able to combine the gold standards of 10600 nm and 1540 nm wavelengths in a sequential or simultaneous fractional...

Quanta System Light series
Pulsed NdYAG 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...

Quanta System Q-PLUS series
Qswitched NdYAG Q-PLUS series Quanta System

Q-Plus series provides much higher performances when compared to other Q-switched lasers on the...

Quanta System DA VINCI LIPO
Pulsed NdYAG DA VINCI LIPO 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...

Quanta System DOMINO
Highpower source DOMINO Quanta System

The laser source for Hair Removal with...

13 products PD-LD
PD-LD 850 nm
VCSEL 850 nm PD-LD

PD-LD offers several different varieties of fiber coupled 850nm Vertical Cavity Surface Emitting Lasers or VCSELs. These devices may...

PD-LD
Diode for Raman spectroscopy PD-LD

VBG-stabilized modules include VBG...

video PD-LD
Dual source PD-LD

Features Two high power lasers, up to 1 watt Narrow line width, < 0.1 nm SERDS option available Excellent wavelength stability, +/- 0.005 nm Excellent power stability, +/- 1 % Easy laser modulation,...

video PD-LD
Simple source PD-LD

PD-LD offers a single-source benchtop module, suitable for Raman analysis. This module can be easily integrated...

PD-LD
Ridgewaveguide Fabry Perot diode PD-LD

PD-LD offers Fabry-Perot (FP) and distributed...

PD-LD
DFB diode PD-LD

PD-LD offers Fabry-Perot (FP) and distributed...

30 products Optolita
Optolita
Femtosecond prism Optolita

Femtoline Laser Dispersing Prisms * separate light by wavelength * are made so that entrance and exit beams...

Optolita
Beam shaping lens Optolita

Gauss-to-Top Hat Beam Shaping Lens is special form lens used to distribute energy of Gaussian beam to Top Hat profile. Lens Specifications: Material:...

Optolita
Mirror Optolita

Dielectric and metallic mirrors for fixed, narrowband or broadband...

Optolita
Nddoped Yttrium Aluminum Garnet NdYAG crystal Optolita

Neodymium Doped Yttrium Aluminum Garnet - Nd:YAG laser crystal is the most popular lasing media for solid-state...

Optolita Nd:KGW crystals
Nddoped potassiumgadolinium tungstate crystal NdKGW Nd:KGW crystals Optolita

Nd:KGW crystals are low lasing threshold highly efficient laser material exceptionally suitable for laser rangefinding applications. The efficiency of Nd:KGW...

Optolita
Titaniumdoped sapphire TiAl2O3 crystal Optolita

Al2O3:Ti3+ – titanium-doped sapphire crystals combine supreme physical and optical properties with broadest lasing range. It’s indefinitely long stability and useful lifetime added to the lasing...

25 products Litron Lasers
video Litron Lasers max. 50 Hz, 130 mJ | Nano S series
Compact pulsed NdYAG max. 50 Hz, 130 mJ | Nano S series Litron Lasers

Nano S Series Ultra Compact Pulsed Nd:YAG Lasers Ultra compact and rugged Q-switched pulsed Nd:YAG lasers, for industrial and scientific applications. The Nano S is one of the smallest laser...

video Litron Lasers 100 Hz, max. 320 mJ | Nano L series
Compact pulsed NdYAG 100 Hz, max. 320 mJ | Nano L series Litron Lasers

Nano L Series Ultra Compact Pulsed Nd:YAG Lasers Compact and rugged Q-switched pulsed Nd:YAG lasers, available at repetition rates of up to 100Hz. The Nano L laser opens up new applications with...

video Litron Lasers 50 Hz, max. 310 mJ | Nano T series
Compact pulsed NdYAG 50 Hz, max. 310 mJ | Nano T series Litron Lasers

Nano T Series Ultra Compact Pulsed Nd:YAG Lasers Compact and rugged lasers with telescopic resonators giving low divergence beams with high spatial homogeneity. The...

video Litron Lasers 30 Hz, max. 150 mJ | Nano SG series
Compact pulsed NdYAG 30 Hz, max. 150 mJ | Nano SG series Litron Lasers

Nano SG Series Ultra Compact Pulsed Nd:YAG Lasers Ultra compact q-switched pulsed Nd:YAG lasers with Gaussian coupled resonators. Ideal applications include LIBS, Spectroscopy...

video Litron Lasers 50 Hz, 320 mJ | Nano LG series
Compact pulsed NdYAG 50 Hz, 320 mJ | Nano LG series Litron Lasers

Nano LG Series Ultra Compact Pulsed Nd:YAG Lasers Comapct and rugged lasers with Gaussian coupled resonators give low divergence...

Litron Lasers Nano TRL series
Compact highenergy pulsed NdYAG Nano TRL series Litron Lasers

Nano TRL Series Compact High Energy Pulsed Nd:YAG Lasers High Energy Lasers in a Compact Package for Research & Industry. Building on the success of the Nano series of compact pulsed Nd:YAG lasers,...

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