Laser Beam Expander

Laser Beam Expander Specification

Measurement
Beam diameter and divergence

Theory
Optical magnification

Color
Black

Magnification
5X / 10X (Custom options available)

Lens
High-quality AR-coated optical glass

Objective
Expand laser beam diameter for applications requiring improved beam quality or collimation

Accuracy
0.5%

Product Type
Laser Beam Expander

Material
Aluminum alloy housing, optical glass lenses

Size
Standard: 25.4 mm (1 inch) aperture; Customized sizes available

Weight
Approx. 150 g

Length
105 mm

Function
Increase laser beam diameter without affecting divergence

Resolution
Up to /10 (dependent on input beam and lens quality)

Laser Beam Expander Trade Information

Minimum Order Quantity
1 Piece

Payment Terms
Telegraphic Transfer (T/T), Letter of Credit (L/C)

Supply Ability
15 Pieces Per Month

Delivery Time
4 Week

Main Export Market(s)
Asia, Australia

Main Domestic Market
All India

About Laser Beam Expander

Beam Expanders

Design: Galilean, Keplerian
Magnification: 2X, 5X, 10X
Input Aperture: 1 mm - 8 mm
Output Aperture: 25mm - 100 mm
Mounting: M6 Threaded hole, C Mount

Model No.	Magnification	Output Aperture (mm)	Input Aperture (mm)
CBE5X25	5X	25	2
CBE10X25	10X	25	1
CBE5X50	5X	50	4
CBE10X50	10X	50	2
CBE20X50	20X	50	1
CBE5X100	5X	100	8
CBE10X100	10X	100	4
CBE20X100	20X	100	2

Customizable Aperture and Wavelength Adaptability

This beam expander features a standard 8 mm input aperture with the flexibility to accommodate custom specifications. It covers a wide spectral range from 355 nm to 1064 nm, ensuring compatibility with both UV and IR laser systems. Multiple coating and lens options deliver optimal performance for diverse applications.

Superior Transmission and Robust Design

Equipped with AR multi-layer coatings, the expander offers transmittance rates exceeding 98%, reducing loss and enhancing system efficiency. Its thread-mount and C-mount compatibility ensures stable integration into existing setups, while manual focus adjustment provides precise collimation. Operating reliably between -20C and +60C, it is built for demanding environments.

FAQs of Laser Beam Expander:

Q: How can I customize the input and output aperture sizes for the Laser Beam Expander?

A: You may specify your desired input and output aperture sizes when ordering, beyond the standard 8 mm input and up to 40 mm output. The manufacturer in India offers customization to meet specialized system requirements.

Q: What is the typical process for installing this expander in existing laser setups?

A: Installation is straightforward thanks to its thread-mount, C-mount compatible design. Simply secure the expander to your systems compatible interface, then use the manual focus adjustment to achieve precise collimation.

Q: Where is this Laser Beam Expander manufactured and supplied?

A: This product is manufactured and supplied in India, ensuring local availability and support for customers in the region.

Q: When should I choose different coating or lens options?

A: Select coating and lens options based on your systems operating wavelength and desired transmittance. AR multi-layer coatings are ideal for high efficiency and minimal losses, especially in applications demanding >98% transmittance.

Q: What types of lasers is this beam expander compatible with?

A: The expander is designed to work with both continuous wave and pulsed lasers, making it suitable for varied applications in industrial and research environments.

Q: How does manual focus adjustment benefit laser system alignment?

A: Manual focus adjustment allows for precise control of beam collimation, which enhances alignment accuracy and beam quality in scanning, measurement, or research operations.

Q: What is the maximum optical damage threshold offered by this expander?

A: Depending on the selected coatings and operational wavelength, the beam expander can withstand beam intensities up to 500 MW/cm, supporting high-power laser applications.

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