Level 1 teaches the fundamentals of laser cleaning and laser ablation. Students learn how different laser-cleaning machines work, what their primary settings control and how laser energy interacts with different contaminants and substrates.

Laser-Cleaning Fundamentals

• How laser cleaning and laser ablation work
• How laser energy removes contaminants from a surface
• Differences between pulsed and continuous-wave lasers
• Introduction to quasi-continuous and multi-mode systems
• Primary machine components and their functions
• Capabilities and limitations of different machine styles

Machine Settings and Controls

Students learn the purpose and effect of:

• Laser power
• Frequency
• Pulse width and pulse energy
• Scan speed and cleaning width
• Cleaning patterns and hatch spacing
• Focal distance and pass count
• Operator travel speed and cleaning-head angle
• Energy delivery and heat input

The course teaches students how settings work together and why a professional operator develops a cleaning recipe instead of simply increasing laser power.

Substrates and Contaminants

• Rust and oxidation
• Paint and protective coatings
• Oil, grease and industrial residue
• Carbon and smoke contamination
• Mill scale and surface buildup
• Steel, stainless steel and aluminum
• Wood, stone, brick and concrete
• Automotive, marine, industrial and restoration applications

Basic Operator Procedures

• Pre-operation machine inspections
• Proper startup and shutdown procedures
• Establishing the correct focal distance
• Performing controlled test patches
• Developing and documenting cleaning recipes
• Recognizing excessive heat and surface damage
• Proper cleaning-head and fiber-cable handling
• Basic lens inspection, maintenance and troubleshooting

Level 2 includes everything taught in Level 1 and adds advanced laser-safety education, workplace controls, hazard recognition, safety documentation and certification.

Laser Hazard Recognition

• Direct-beam and reflected-beam hazards
• Specular and diffuse reflections
• Eye and skin exposure hazards
• Fire, ignition and electrical hazards
• Hot surfaces and airborne particles
• Laser-generated airborne contaminants
• Fumes produced by paint, coatings and unknown materials
• Indoor, outdoor, mobile and enclosed operations

Laser-Controlled Work Areas

• Selecting an appropriate work area
• Establishing controlled-area boundaries
• Preventing unauthorized access
• Using laser warning signs, curtains and barriers
• Managing doors, windows and reflective surfaces
• Preparing indoor and mobile jobsites
• Conducting pre-job safety inspections

Protective Equipment and Engineering Controls

• Wavelength-appropriate laser eyewear
• Understanding optical-density requirements
• Protective clothing, gloves and skin protection
• Respiratory and hearing protection considerations
• Local source capture and fume extraction
• Filtration and negative-pressure containment
• Fire extinguishers and fire-watch procedures
• Emergency stops, keys, interlocks and access controls

Safety Procedures and Documentation

• Laser safety policies
• Standard operating procedures
• Job hazard analyses
• Pre-job and equipment inspection forms
• Operator training and authorization records
• Maintenance and eyewear inspection logs
• Incident and near-miss reports
• Emergency procedures
• Controlled-area diagrams
• Site-specific laser safety plans

Standards and Regulatory Awareness

Students receive general awareness of ANSI laser-safety principles, OSHA workplace-safety requirements, FDA laser-product considerations and other facility, customer, state or local requirements that may apply.

Certification

Students who successfully complete the course requirements and required assessments will receive the applicable Alien Laser Cleaning training certification or certificate of completion.

The certificate documents completion of the course. It does not replace an employer authorization, government approval, license, medical qualification or site-specific training required by law or by a customer’s facility.

Level 3 combines the technical and safety education from Levels 1 and 2 with visual demonstrations and supervised, hands-on machine operation. Students train using laser-cleaning machines supplied by Alien Laser Cleaning during the course.

Visual Machine Training

• Visual comparison of different laser-machine styles
• Pulsed and continuous-wave machine demonstrations
• Machine components and control systems
• Cleaning-head and lens selection
• Focal-distance setup
• Safe startup and shutdown procedures
• Parameter adjustments and test patches
• Proper and improper cleaning techniques
• Common operator mistakes
• Excessive heat and substrate-damage recognition

Supervised Hands-On Operation

• Inspecting the machine before operation
• Establishing a controlled training area
• Starting and shutting down the equipment
• Selecting appropriate initial settings
• Establishing the correct focal distance
• Performing controlled test patches
• Adjusting power, frequency, speed and patterns
• Controlling cleaning-head angle and movement
• Monitoring heat input and surface response
• Completing multiple cleaning passes
• Inspecting the finished substrate
• Recording successful cleaning recipes

Practical Cleaning Applications

• Rust and oxidation removal
• Paint and coating removal
• Oil and grease removal
• Carbon and smoke-residue removal
• Mill-scale removal
• Weld preparation and post-weld cleaning
• Steel, stainless steel and aluminum
• Automotive, industrial, marine and restoration components

Actual machines, materials, contaminants and substrates used during training may vary based on availability and safety considerations.

Machine Selection and Ownership Planning

• Matching machine type to the application
• Choosing between pulsed and continuous-wave equipment
• Understanding power-level capabilities
• Electrical and cooling-system requirements
• Portability and transportation considerations
• Consumable and maintenance requirements
• Extraction, barrier and PPE requirements
• Comparing equipment before purchasing

Pricing, Estimating and Customer Development

• Calculating labor and operating costs
• Travel and mobilization expenses
• Setup and teardown time
• Consumables, extraction and containment costs
• Developing hourly, daily and project-based pricing
• Evaluating customer photographs and videos
• Conducting test patches
• Defining the project scope
• Estimating production time
• Preparing quotes and proposals
• Using deposits, payment terms and change orders
• Preventing scope creep

Level 4 is designed for students who want to turn their technical and hands-on laser-cleaning education into an organized, market-ready business. It includes the training provided in Levels 1 through 3 and adds focused instruction on business organization, banking, payment systems, websites, social media, marketing and customer acquisition.

Business Startup and Organization

• Selecting an appropriate business structure
• Business registration and EIN considerations
• Local permit and licensing considerations
• Business policies and operational records
• Insurance considerations
• Basic bookkeeping and expense tracking
• Separating personal and business finances
• Customer intake and scheduling procedures
• Organizing job and safety documentation

Legal, tax, insurance, banking and licensing decisions should be reviewed with qualified professionals in the student’s jurisdiction.

Business Banking and Payment Processing

• Opening and organizing business bank accounts
• Managing customer deposits and payments
• Selecting a payment processor
• Accepting credit cards and electronic payments
• Creating and sending invoices
• Establishing payment schedules
• Managing receipts, refunds and cancellations
• Tracking income, expenses and cash flow

Customer Forms and Documentation

• Customer intake forms
• Project evaluation forms
• Estimates and proposals
• Scope-of-work documents
• Service agreements
• Deposit and payment terms
• Change-order forms
• Before-and-after documentation
• Completion and follow-up records

Website and Online Presence

• Domain-name and website-hosting considerations
• Professional business email setup
• Homepage and service-page planning
• Contact and quote-request forms
• Telephone and email call-to-action buttons
• Before-and-after project galleries
• Customer reviews and testimonials
• Service-area and frequently asked question pages
• Google Business Profile setup
• Local search visibility

Shopping Cart and Online Payments

• Creating online service or product listings
• Adding shopping-cart functionality
• Connecting a payment processor
• Collecting deposits online
• Accepting invoice payments
• Creating customer confirmation messages
• Establishing service, cancellation and refund policies
• Testing the complete payment process

Social Media Setup

Students receive guidance for platforms that may include:

• Facebook
• Instagram
• LinkedIn
• YouTube
• TikTok
• Google Business Profile

Training covers profile descriptions, usernames, contact information, logos, banners, website connections, account access and consistent business branding.

Content and Marketing Development

• Before-and-after project posts
• Laser-cleaning demonstration videos
• Educational and safety-focused content
• Project case studies
• Customer testimonials
• Service flyers and capability statements
• Industry-specific marketing campaigns
• Demonstration offers
• Referral programs and partnerships
• Customer follow-up campaigns

Lead Generation and Customer Outreach

• Identifying target industries and customers
• Building a professional prospect list
• Identifying company decision-makers
• Contacting maintenance managers
• Writing introduction emails
• Conducting telephone outreach
• Offering demonstrations and test patches
• Following up on inquiries and estimates
• Converting demonstrations into paid projects
• Developing repeat and referral business

Business Implementation Process

1. Establish the business structure and registration.
2. Open and organize business bank accounts.
3. Select appropriate insurance.
4. Establish bookkeeping and expense tracking.
5. Set up payment processing and invoicing.
6. Prepare customer forms and agreements.
7. Create or organize the business website.
8. Add contact and quote-request systems.
9. Establish professional social media profiles.
10. Prepare marketing and sales materials.
11. Build an initial customer prospect list.
12. Begin outreach and schedule demonstrations.
13. Track leads, estimates, projects and follow-ups.