• OptLasers

    Advanced Laser Systems & CNC Lasers

    Laser Modules for Industrial and Laboratory Applications

    Opt Lasers product lines include RGB lasers, fiber-coupled laser modules, laser diode driver units (laser diode controllers), TEC controllers, cooling modules and other laser components. We can also design and produce specialized custom laser modules tailored to your application.

    Custom Laser Systems and Modules

    Opt Lasers provides integrated laser systems and solutions for applications including instrumentation, microscopy, illumination, laser display, CNC laser engraving and cutting, as well as powering and cooling laser diodes.

    Laser Heads and Accessories for CNC Machines

    Our blue laser heads can be used to upgrade almost any type of CNC machine, for example a CNC router or a 3D printer. CNC machines upgraded with a laser head from Opt Lasers can be used for laser cutting and engraving, for example laser engraving of leather and textiles as well as wood and wood-based materials. We offer various models of engraving lasers as well as full CNC laser add-on kits, including laser upgrade kits for CNC machines such as LEAD, Shapeoko, Stepcraft, WorkBee and X Carve among other variants.

  • TEC-12A-24V-ADV Temperature TEC Controller
  • Fiber-Coupled Laser Modules
  • Laser Diode Drivers
  • Laser Engraving Equipment

    High-Performance Laser Engraving Equipment

    Take a look at our new website dedicated to engraving lasers.

    To meet the expectations of CNC machines' and CNC lasers' users we created a website focused on laser engraving equipment. Here you will find ready-made kits for popular CNC machines like X-Carve, Stepcraft, i2R, CNC4NEWBIE, Shapeoko, WorkBee, LEAD, Acro OpenBuilds, Avid CNC, Onefinity, Prusa 3DP and many other ones.

    Expand your knowledge of laser engraving and laser cutting. Discover how to engrave transparent materials such as glass and plexiglass, how to prepare wood before engraving to achieve the best results, or what laser head can engrave metals. Find out which laser is the best one for your application.


Shipping Worldwide
Short lead time, fast shipping


Fast Payments
PayPal, Stripe, Credit Card, Bank Wire


Special Offer
Customized solution for any project

Opt Lasers Product Range

Opt Lasers offers a diverse selection of blue laser heads, including the precise PLH3D Series designed for engraving and cutting various materials.

The product range extends beyond laser heads to include electronic devices like laser modules, laser diode drivers, and temperature controllers.

Based in Warsaw, Poland, we are a respected European manufacturer known for high-quality optical and electronic devices.

Our products cater to industrial and commercial integrators, OEMs, universities, research centers, and end-users. The Compact Laser Heads provided by Opt Lasers are known for efficient performance and low maintenance costs, making them an ideal choice for the production industry.

Opt Lasers also provides a comprehensive solution, the Blue Galvo Engraving Laser System. This integrated system enables rapid and precise positioning of the laser beam, ensuring exceptional engraving results with seamless control over the working area.

Read more about our Product Range

The laser heads by Opt Lasers

Free Space and Fiber Coupled Lasers

Free Space Laser Diode Modules

Kits for All CNC Machines

Modules characterized by colimated laser light, integrated laser diode drivers and optical power from 0.5 to 20 W.

Discover more

Fiber Coupled Laser Diode Modules

Ultra High Definition Laser Heads

Modules characterized by laser light coupled into optical fiber, integrated laser diode drivers and optical power from 0.5 to 16 W.

Discover more

Customized Laser Diode Modules

Blue Engraving Laser Systems

Customizable options: output power, wavelength, beam size, quality, dimensions, weight, temperature range, and modulation input.

Discover more

Laser Diode Drivers and TEC Controllers

Laser Diode Drivers

Performance Accessories

Our LD drivers excel in reliability, low noise, compactness, and simplicity, enabling operation in challenging environments.

Discover more

Temperature TEC Controller

Temperature TEC Controller

We specialize in PID TEC controller units with high temperature stabilization up to 0.05 °C.

Discover more

Custom LD Drivers & TEC's

Customized LDD and TEC Controllers

Customized Laser Diode Drivers and TEC Controllers including those with demanding requirements.

Discover more

What do our Customers say?

Jim Neeb
I have been using this laser for a couple of months and it has really performed well on many different materials. This will cut wood and other organic materials easily, and engrave both organic and many metals beautifully.

(Laser Upgrade Kit with PLH3D-15W )
Petter Theland
I have had this laser for a year now and I love it! But what I love the most is the service and the communication that you get from the guys from Opt Laser! Awesome lads all of them! Helpful and they are always quick at answering on questions! Looking forward to being one of the guys who could try future new products;!

(Laser Upgrade Kit with PLH3D-15W )
Peter Lydman
I have been using it for two years now for both engraving and cutting mainly woods but also engraving materials like mirror, laser plastic, cardboard, and leather. The result quality is really good and I can really recommend it to anyone considering buying one. I also have the uSpot and High-pressure air assist nozzle for it which makes results even better resolution and cut power-wise. Really recommend it

(Laser Upgrade Kit with PLH3D-6W)
Tiran Dagan
I upgraded my JTech 7W to the 15W laser and it is a beast. Works great - and a perfect alternative to large CO2 lasers (for thin material processing). Given I am able to combine CNC and Laser in 1, this is a great product. facebook.com/BoardToHome

(Laser Upgrade Kit with PLH3D-15W)
Adam Haręża
About 2 times faster. Now I am able to cut 3 mm wooden plank with one slow pass.

(uSpot Lens Upgrade for PLH3D-6W-XF+)
Chris H.
I did a couple of tests with the standard supplied lens 3mm MDF Focal Distance 60mm Feed: 7mm/sec Passes: 20 Air Assist: None This cut through the MDF With the uSpot lens though 3mm MDF Focal Distance 60mm Feed: 15mm/sec (over 2x's at quick) Passes: 8 Air Assist: None Its soooo much quicker. Definitely worth the investment.

(uSpot Lens Upgrade for PLH3D-6W-XF+)
James Wegner
I am a true beginner with lasers. Opt Lasers have made this very easy to learn. This PLH3D Laser was easy to install, and the results it produces surprised me. Very crisp clean lines.
Would recommend!

(X-Carve Laser Upgrade Kit with PLH3D-6W-XF+ and LaserDock)
Øyvind Amundsen
I have this kit + uSpot lens + high-pressure Air Assist Nozzle. Love the design + high build quality + great support The magnetic docking makes it simple to clean + remove when not in use ( if installed on a CNC)
The PLH3D-CNC Adapter makes it simple to integrate with many different controller alternatives.

(Laser Upgrade Kit with PLH3D-6W)
Gabriel Prieto
I ended up buying both of the 6W and the 15W lasers. I was very impressed on how easy they are to install and program on an Avid cnc. I'm hoping they come out with a stronger laser soon.

(Laser Upgrade Kit with PLH3D-6W and 15W)
Bryan A.
I just added this to my Opt Lasers PLH3d-6W-XF+ laser and did a test burn without the nozzle and then one with it the difference was amazing. The unassisted burn looked good and was not realizing how much sharper it could be until I added the air assist nozzle and introduced a 7 psi continuous flow to the nozzle the results were obvious that the air assist only improves the quality of the burn result.

(High-Pressure Air Assist Nozzle Kit)
Joe Van Beckum Last Leg Woodworks.
The Opt Lasers PLH3D 6W add on for the X -Carve has allowed me to expand my woodworking business to include laser digital fabrication. It was so easy to install and has performed flawlessly.
The quality construction of the Opt Lasers components is unmatched by any other CNC laser I have seen.

(Laser Upgrade Kit with PLH3D-6W)

Product Lines from Opt Lasers

Lasers for Industrial and Scientific Applications

Opt Lasers specializes in designing and manufacturing CNC lasers for industrial and research applications. Our expertise spans beam combining optics, mechanical design, thermal management, electronic design, and system integration, enabling the production of high-power lasers, RGB lasers, fiber-coupled lasers, and integrated laser systems.

Our state-of-the-art facilities include electronics and laser R&D centers, a fully equipped machine shop, and a comprehensive component warehouse. We collaborate with various industrial customers, offering OEM laser system modules for integration into diverse applications.

Explore Customized Laser System Solutions

Temperature TEC Controller Products

Opt Lasers' dedicated team of engineers meticulously designs and manufactures TEC controller products to ensure precise current flow through Peltier cells. The implementation of thoughtfully crafted TEC controllers with finely-tuned PID parameters allows users to achieve exceptional temperature control for cooling and heating applications with unmatched accuracy.

Since 2014, Opt Lasers has been a leader in TEC controller manufacturing. Our expertise lies in PID TEC controller units capable of high temperature stabilization up to 0.05 °C. Renowned for their remarkable reliability, low noise, compactness, and user-friendly design, our TEC controllers outperform competitors, excelling even in challenging and noisy environments.

Discover TEC Controllers and Laser Current Drivers

Laser Diode Driver products

Opt Lasers takes pride in designing and manufacturing Laser Diode Driver products (referred to as LD drivers), ensuring precise and optimal current flow through laser diodes. Our carefully crafted LD drivers safeguard LDs from damage, extend their lifetime to over 10,000 hours, and enable fast modulation using either TTL or analog signals.

Since 2014, Opt Lasers has been a leading LD drivers manufacturer, specializing in high-speed medium and high-power drivers operating in laser diode current stabilization mode. Renowned for their exceptional reliability, low noise, compactness, and user-friendly design, our LD drivers stand out from the competition, performing flawlessly even in challenging and noisy environments.

Explore Laser Diode Drivers

Laser Heads for Engraving and Cutting

Opt Lasers manufactures lasers for engraving, marking, cutting, and related applications. Our engravers are universally mountable, controlled by the PWM spindle signal, and powered by 12 – 24 V, allowing quick connection to a wide range of CNC machines. These laser heads can also be mounted inside most 3D printers due to their lightweight and compact design. All engraving lasers are manufactured in the EU by our company’s team of technicians, ensuring the highest quality standards.

The emerging blue semiconductor laser technology enables numerous benefits for engraving lasers, including high power levels, increased operating temperature, higher material absorption, reduced focus spot sizes, and a longer laser head lifetime. This makes our engraving lasers a modern alternative to CO2 lasers in many applications. Our laser engraver products are also simpler to CE certify due to the low voltage and absence of external mirrors.

We provide catalog laser engravers, such as our flagship PLH3D-6W-XF laser head. Also, we supply "private label" and OEM designs of the CNC laser.

Learn More About Our Products!

Global Customers


Nazwa beneficjenta: TOMORROW’S SYSTEM Spółka z Ograniczoną Odpowiedzialnością

Tytuł projektu: "Opracowanie innowacyjnej technologii wielodiodowej głowicy tnąco-grawerującej z wykorzystaniem diod laserowych o długości fali 450nm"

Nr umowy o dofinansowanie: POIR.01.01.01-00-0988/18-00

Wartość projektu: 2 838 439.61 PLN

Wartość dofinansowania: 2 159 720.91 PLN

Projekt POIR.01.01.01-00-0988/18, jest współfinansowany przez Unię Europejską ze środków Europejskiego Funduszu Rozwoju Regionalnego.