Knowledge Hub

Knowledge hub

Learn the machine

before you run it.

Free certified training, deep-dive courses and field notes from the engineers who commission these machines. Three ways in, depending on how far you want to go.

• Laser Gurukul

  Transform Your Career with World-Class Laser Technology Training

• Laser University

  Your complete hub for advanced laser technology education.

• Events

  Meet our engineers at exhibitions, workshops and open houses

Why choose Laser Gurukul?

Laser Gurukul

certified operator training

Because it was built to fill our own hiring gap first. We needed operators who could run a fiber source properly, so we started teaching them — and then opened it to everyone.

Welcome to Gurukul!

Nurturing Minds, Shaping Futures

We at Laser Gurukul are passionate about empowering industry enthusiasts and students in building successful careers in Operations, Maintenance and any service associated with functionality of Laser Machines. Our platform offers comprehensive modules that provide in-depth knowledge of Laser Cutting, Laser Welding, and Laser Marking. Whether you are a beginner or seeking advanced knowledge, our courses are designed to cater to all levels of expertise.

• years of Industry Experience

  20+

  Knowledge built through real-world laser applications

• Job Placement Assistance

  100%

  We assist our students in securing rewarding careers by connecting them with our extensive network of industry partners.

• Industry Experts as Instructors

  Our courses are crafted and delivered by seasoned professionals with many years of experience in the laser industry.

• Hands-on Learning

  We believe in learning by doing. With our in-house machine facility you can have hands-on sessions to ensure you gain confidence in operating laser machines effectively.

• Cutting-edge Infrastructure

  Laser Gurukul boasts state-of-the-art facilities and the latest laser technology to provide an immersive learning experience.

Three modules. Run them in any order.

Our laser modules

Cutting · Welding · Marking

Each module is two weeks, 80 contact hours, and 70% of that time is spent at the machine. Complete all three for the full operator certification.

• Laser Cutting Module

  Master the complete spectrum of laser cutting technology from fundamentals to advanced industrial applications.

  • Duration

    2 weeks

  • Contact hours

    80 hours

  • Level

    Beginner to advanced

  • Learn the fundamentals of laser cutting technology and physics

  • Understand different types of laser cutting machines and their applications

  • Hands-on training on operating and maintaining laser cutters

  • Unlock advanced techniques for precision cutting and material optimization

• Laser Welding Module

  Build precision joining skills across handheld and robotic welding platforms, from seam preparation to production repeatability.

  • Duration

    10 weeks

  • Contact hours

    80 hours

  • Level

    Intermediate

  • Understand weld pool behaviour, heat input and joint metallurgy

  • Set up handheld and robotic welding cells safely and correctly

  • Practise seam tracking, fixturing and wire-feed calibration

  • Diagnose porosity, undercut and distortion from the weld itself

• Laser Marking Module

  Learn permanent traceability marking across metals and non-metals, including parameter control for depth, contrast and speed.

  • Duration

    8 weeks

  • Contact hours

    40 hours

  • Level

    Beginner

  • Master marking parameters for contrast, depth and cycle time

  • Work across steel, aluminium, brass, plastics and coated stock

  • Generate serialised codes, DMC and barcodes for traceability

  • Meet compliance marking standards for automotive and medical

Where Knowledge Meets Experience

Behind the learning

through real-world applications

Our classroom sessions bring together expert guidance, practical demonstrations, and meaningful interaction to make complex laser technology easier to understand and apply.

• Trainees in a Laser Gurukul classroom session

• Practical demonstration in the applications lab

• Cohort at the end of a training week

• The Laser Gurukul cohort

• Trainer walking through machine controls

Pick a module. We'll hold you a seat.

Batch 36 · 16 seats · Starts 14 September 2026

Send us your ITI details or an employer sponsorship note. We shortlist on aptitude and attendance, not marks.

Apply to Laser Gurukul

Download the prospectus

Questions? Call the training desk on 1800 200 5500.

• Laser Cutting

  Course content

  • Fundamentals of Laser Cutting

    14 min

    Updated 14 May, 2026

    • What laser cutting is

    • A brief history of the process

    • How laser cutting actually works

    • Types of laser cutting machines

    • Why manufacturers choose it

    • Laser cutting uses a concentrated, high-power beam of light to slice through material with extreme precision. The machine directs that beam through optical components onto the workpiece, rapidly heating and melting it along the cut line.

    • Unlike mechanical cutting the beam never touches the material, so it applies no physical force. Under CNC control it produces very narrow kerfs and a high-quality edge finish.

    Types of Laser Cutting Machines

    • The first industrial laser cutter appeared in 1965, drilling holes in diamond dies for wire-drawing tools. By 1967 researchers in the UK had pioneered laser-assisted oxygen jet cutting for metals, the direct ancestor of the process used on shop floors today.

    • Fiber lasers emerged for industrial use in the 1990s and now dominate metal cutting, with systems running from 1 kW up to 30 kW and cutting thick plate at speeds mechanical methods cannot approach.

  • How a Laser Cutting Machine Works

    16 min

    Updated 02 Apr, 2026

    • The laser source and resonator

    • Beam delivery and focusing optics

    • Assist gas and the cutting head

    • CNC motion and the control system

    • Piercing, lead-ins and kerf compensation

    • Every laser cutter is four systems working together: a source that generates the beam, optics that deliver and focus it, an assist gas circuit that clears the melt, and a CNC that moves the head along the programmed path.

    • Understanding how those four interact is what separates an operator who can run a job from one who can fix it when edge quality drops.

    Assist Gas and Cut Quality

    • Oxygen supports an exothermic reaction that speeds up cutting in mild steel but leaves an oxide layer on the edge. Nitrogen cuts inertly, giving a bright, weld-ready edge on stainless and aluminium at the cost of higher gas consumption.

    • Nozzle standoff, gas pressure and focus position all interact. Changing one without the others is the most common cause of dross on an otherwise healthy machine.

  • Top Software for Laser Cutting Use

    12 min

    Updated 21 Feb, 2026

    • CAD and design packages

    • CAM and automatic nesting

    • CNC control software

    • Workflow automation

    • Choosing the right stack

    • Modern machines rely on strong, adaptable software to turn design files into accurate, fast cuts. The right choice raises productivity and accuracy whether you run a fiber cutter, a CO₂ system or a hybrid CNC.

    • The stack usually splits into three layers: design, nesting and machine control.

    Nesting and Machine Control

    • CAM packages provide machine-specific post-processors and intelligent nesting, which is where most material savings come from. Our GH Series fiber systems support CAM integration for automatic nesting, cut sequencing and material optimisation.

    • On the control side, GH Series machines ship with CypCut or equivalent CNC software, including piercing delay settings, corner smoothing and autofocus. For iMark CO₂ marking work, CorelDRAW and Illustrator both drive high-detail engraving workflows.

  • Maintain Your Laser Cutting Machine

    18 min

    Updated 09 Jan, 2026

    • Daily checks before start-up

    • Weekly optics and nozzle care

    • Monthly mechanical inspection

    • Common faults and fixes

    • When to call a service engineer

    • A laser cutter is a precision tool, and like any high-performance equipment it needs regular maintenance to deliver longevity, consistent quality and minimal downtime.

    • Knowing how to maintain and troubleshoot the machine saves time, money and frustration — the same way you would not skip oil changes on a car.

    The Maintenance Checklist

    • Daily, inspect the machine for dust and damage, check every door and safety interlock, and confirm assist gas pressure and flow sit inside the recommended range.

    • Weekly, clean the optics with the correct wipes and solvents, inspect and clean the head and nozzles, and check chiller levels and hoses for leaks. GH Series machines carry an intelligent autofocus head that simplifies focus maintenance; iMark CO₂ systems need consistent beam alignment and air filter cleaning for marking clarity and tube life.

  • How to Start a Laser Cutting Business

    15 min

    Updated 12 Dec, 2025

    • Finding a niche

    • Choosing reliable equipment

    • Costing and pricing work

    • Finding your first customers

    • Scaling past the first machine

    • Starting a laser cutting business blends technology, creativity and strategy. With the right foundation — a niche, reliable equipment, proper planning and strong customer service — you can build a business that cuts through the competition.

    • Equipment choice anchors everything else, because it sets both your capability ceiling and your cost per part.

    Equipment and Positioning

    • Platforms such as the GH Series fiber lasers and iMark CO₂ machines serve very different markets. Match the machine to the parts you intend to sell rather than to the thickest job you have ever been asked to quote.

    • Price from real cycle data rather than estimates. Nesting software reports actual cut time per part, which is the only reliable basis for a quote you can defend.

• Laser Welding

  Course content

  • Fundamentals of Laser Welding

    22 min

    Updated 14 May, 2026

    • Laser Welding Modes (Conduction, Keyhole, Hybrid)

    • Types of Lasers Used in Welding

    • Key Process Parameters

    • Advantages & Limitations

    • Applications Across Industries

    • Laser welding is a fusion joining technique that melts and joins materials using a highly concentrated laser beam. The accuracy of laser beams enables producers to produce precise, robust, and clean welds without filler material or physical contact in most cases.

    • Although CO₂, disk, diode, and ultrafast lasers also play important roles depending on the application, fiber lasers are the most common type utilized today.

    Types of Lasers Used in Welding

    • The basic ideas of heat transport, energy absorption, and metallurgical transformation govern laser welding. Understanding these interactions is essential to maximize weld quality and process stability.

    • Laser Welding — Uses a focused laser beam to melt and fuse materials. Extremely fast and precise with low overall heat input. Suitable for thin-to-thick metals, alloys, and even reflective materials with the right lasers.

  • How Does a Laser Welding Machine Work?

    17 min

    Updated 28 Mar, 2026

    • The source, fiber and welding head

    • Shielding gas and its role

    • Handheld versus robotic cells

    • Safety enclosures and interlocks

    • Setting up a first weld

    • A laser welding machine delivers beam energy from the source through a fiber cable to a head that focuses it onto the joint. Shielding gas protects the molten pool while it solidifies.

    • Every component has to work in harmony to deliver consistent, high-quality results and maintain workplace safety.

    Safety and Enclosures

    • Enclosures shield operators from dangerous beams and harmful fumes. Many systems add interlocks and filtration, which matter most in high-power or automated setups.

    • Handheld welders trade some of that containment for reach and flexibility, so they demand stricter PPE discipline and a properly controlled work area.

  • Top Laser Welding Machines

    14 min

    Updated 06 Feb, 2026

    • What makes a machine the best

    • Accuracy, speed and material flexibility

    • Automation capability

    • Ease of use and serviceability

    • Matching a model to your industry

    • Not every machine is made equally. A genuinely superior laser welding machine shines in accuracy and precision, speed and efficiency, material flexibility, automation capability, ease of use, and reliability.

    • Accuracy means repeatable, high-quality welding with micron-level control; efficiency means high welding speeds without sacrificing the integrity of the weld.

    Automation and Reliability

    • Automation capability covers smooth interaction with intelligent manufacturing and robotic systems, while ease of use comes down to simple parameter settings and intuitive software.

    • The GH Series fiber laser welders are built for deep penetration, high-speed welding in automated industrial settings, and designed for shops running around the clock.

  • Laser Welding Maintenance Tips

    19 min

    Updated 18 Jan, 2026

    • Daily inspection routine

    • Weekly optics and chiller care

    • Monthly mechanical checks

    • Common issues and troubleshooting

    • Annual professional servicing

    • Ignoring maintenance results in subpar welds, broken parts and unforeseen malfunctions that delay production. A routine protects expensive parts like lasers and optics, raises uptime and reduces part replacements.

    • The payoff is better weld quality and consistency, longer equipment life and lower long-run operating costs.

    Common Issues and Fixes

    • Poor weld quality usually traces back to three causes: dirty optics reducing beam quality, an incorrect focus position, or contaminated or poorly flowing shielding gas.

    • The fixes are correspondingly simple — clean the mirrors and lenses, verify nozzle distance and reset the focus, then check gas lines and swap out consumables. Replace worn nozzles, mirrors and lenses on schedule, and book professional servicing annually.

  • Best Software for Laser Welding Operation

    13 min

    Updated 04 Dec, 2025

    • Programming a weld path

    • Robotic offline programming

    • Parameter libraries

    • Monitoring and quality logging

    • Integration with the wider shop

    • Welding software covers path programming, parameter management and quality logging. On robotic cells, offline programming keeps the machine producing while the next job is prepared.

    • Parameter libraries are the practical win: once a joint is proven, the settings are stored against the part and reproduced exactly on the next run.

    Monitoring and Traceability

    • Process monitoring records power, speed and gas flow against each weld, which turns a subjective quality discussion into a data one.

    • For regulated work that log is not optional — it is the evidence that the joint was produced inside its qualified window.

• Laser Gurukul open day: sit in on a live operator class

  Batch 36 opens its doors for a morning. Watch a full cutting module session, meet the instructors and see the machine bay trainees actually work on before you enrol.

  Rabale, Navi Mumbai

  Sep 12, 2026

• Laser University live class: cutting parameters by material

  Chapter 04 taught live with an applications engineer, working through nitrogen and oxygen settings on mild steel, stainless and aluminium with questions taken throughout.

  Online · Zoom

  Sep 26, 2026

• Welding technology workshop for production teams

  A hands-on day on our benchtop welding cell covering joint preparation, fixturing and seam tracking. Twelve seats only, so every attendee gets real machine time.

  Pune · Auto Cluster

  Oct 17, 2026

• IMTEX 2027: hourly knowledge sessions on our stand

  Short talks running through the day on nesting efficiency, edge quality and maintenance, between live cutting demonstrations on the 6kW and 12kW platforms.

  Bangalore · Hall 4

  Jan 22–27, 2027

• Maintenance masterclass: optics, chillers and consumables

  Our service engineers walk maintenance staff through the daily, weekly and monthly routines that keep a fiber source inside its original cutting specification.

  Rabale, Navi Mumbai

  Feb 19, 2027

• Annual Gurukul alumni meet and placement panel

  Graduates from the last six batches return to meet hiring partners. The afternoon panel covers what employers are actually looking for from certified laser operators.

  Navi Mumbai

  Mar 14, 2027