60mm, 70mm and 100mm diameter laser beam expanding lenses and fiber beam expanding lenses

1. Primary Series Name:
MacroBeam Pro Series Large-Aperture Beam Expanders

2. Model Numbering Convention:
A clear “Series-Aperture-Material-Custom Code” structure for easy identification and selection.

Model Examples:

• Standard Models (for常规功率):

  • MacroBeam Pro-D60

  • MacroBeam Pro-D70

  • MacroBeam Pro-D100

• High-Power Quartz Models (Emphasizing high-power resistance):

  • MacroBeam Pro-D60-Q (Q for Quartz)

  • MacroBeam Pro-D70-Q

  • MacroBeam Pro-D100-Q

Product Detail Page Framework

1. Core Headline (Top Banner)

“MacroBeam Pro Series: Large Aperture, High-Power, Engineered for Macro-Precision Processing”
Designed for industrial-grade high-power laser systems, this large-aperture beam expander series offers 60mm, 70mm, and 100mm clear apertures, with high-power quartz lens options. Effectively reduces thermal lensing, ensuring stability and superior beam quality under high-power laser applications.

2. Key Features (Icon-Based Presentation)

• Large Clear Aperture

  • Icon: 🔵

  • Text: 60mm/70mm/100mm超大通光口径 accommodates large diameter beams, effectively prevents vignetting, and ensures full energy transmission.

• High-Power Design

  • Icon: ⚡

  • Text: High-power Quartz models (Q-Series) are designed for kilowatt-level high-power lasers, featuring extremely high LIDT and low thermal absorption.

• Customizable Magnification

  • Icon: 🔧

  • Text: Beam expansion ratio can be flexibly configured according to application needs. Common ratios (e.g., 10x, 20x, 45x) are readily available; special ratios are customizable.

• Industrial-Grade Reliability

  • Icon: 🛡️

  • Text: Robust mechanical structure and precision lens alignment ensure long-term stable operation in harsh industrial environments.

3. Detailed Product Specifications Table

4. Application Scenarios

• Scenario 1: High-Power Remote Laser Welding & Cutting

  • Caption: “Enables remote processing when paired with long-focal-length lenses, increasing processing efficiency and operational safety distance.”

• Scenario 2: Precision Surface Treatment & Cladding

  • Caption: “The large aperture ensures uniform energy distribution across the spot, making it ideal for large-area, homogeneous surface treatment applications.”

• Scenario 3: Scientific Research & Extreme Manufacturing

  • Caption: “The Quartz lens models provide a reliable beam control solution for research-grade high-power and ultrafast laser applications.”

5. Product Selection & Ordering Guide

Title: How to Select Your Beam Expander

Selection Guide:

1. Determine Clear Aperture: Select a beam expander aperture at least 1.2 times larger than your input beam diameter (e.g., for a 50mm beam, choose D60 or larger).

2. Assess Power Requirements:

   • Average Power < 500W, or low pulse energy: Standard Models are suitable.

   • Average Power ≥ 500W, or very high peak power: High-Power Quartz Models (Q-Series) are mandatory.

3. Specify Expansion Ratio: Provide your required magnification, or your input beam diameter and desired output beam diameter for our calculation.

Call to Action:

“Please provide our engineers with your 【Clear Aperture Requirement】【Laser Power/Pulse Width】【Operating Wavelength】【Desired Magnification】**. We will recommend the optimal configuration and provide a quotation!”