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Buyer's Guide > Users > Product categories > multi-line lasers

Buying Multi-line Lasers

Top-level product category: icon lasers and laser amplifiers

More general product categories: lasers

More specific product categories: RGB sources

Multi-line lasers emit laser light on multiple spectral lines, either simultaneously with stable power distribution or with the capability to select specific lines. These versatile sources are used in applications requiring multiple wavelengths or tunable outputs.

Making Good Purchase Decisions

As the most professional photonics purchasing portal, RP Photonics helps you to not only to find all relevant suppliers (not limited to our advertisers), but also to make good purchasing decisions.

NEW: Structured Decision Process

Purchasing involves a lot of responsibility. We recommend that you apply best practice by using the following structured process: Go through the following expandable sections, complete the form and finally come to a purchase decision. You can then print that to a PDF for documenting the process.

Our article on best practices for purchasing and another one explaining this tool give you valuable insights.

1. Understand the technical background

It is important to sufficiently understand the technology before buying.

Use the comprehensive learning resources of RP Photonics:

encyclopedia article multi-line lasers

If you need personal help, contact RP Photonics to get technical consultancy.

2. Define your requirements

It is essential to fully understand and clearly define your requirements before you buy.

We recommend that you develop a list of clear specifications according to your specific needs, against which you can later check the suitability of found product offers:

To help you, we have already listed some aspects we recommend you consider when buying multi-line lasers. Of course, there may be other aspects that are relevant to your specific case.

This list is for your own preparation, and can later (possibly in modified form) be used for quotation requests to suppliers.

Otherwise, you will need to talk to your technical colleagues.

If you cannot sufficiently clarify your requirements, you may want to get technical consultancy from RP Photonics.

You find these buttons in the supplier list below or under "3. Find suitable suppliers".

3. Find suitable suppliers

We suggest three steps:

  • Below, you can find our list of suppliers for multi-line lasers. Use the checkboxes to mark possibly suitable suppliers.
  • The selected suppliers will appear below this list, along with your list of specifications. You can then indicate which specifications they meet according to your research. (You should finalize your specifications before doing this.)
  • Based on the results, you can finally choose a supplier that is hopefully a good enough fit.

Selected suppliers:

(none so far)

Decision

The most suitable supplier you found:

Comments, e.g. reasons for your choice, or things which still need to be checked:

Additional Resources

See also the white paper on Multi-line lasers simplify biomedical imaging from HÜBNER Photonics!

HÜBNER Photonics

Suppliers for Multi-line Lasers

13 suppliers for multi-line lasers are listed in the RP Photonics Buyer's Guide, out of which 4 present their product descriptions. Both manufacturers and distributors can be registered.

Suppliers with Advertising Package

presenting their product descriptions

all wavelengths.

TOPTICA Photonics AG
Lochhamer Schlag 19
82166 Gräfelfing
Germany
Profile page  Website  

See the company profile page for additional contact information.

See us at LASER World of Photonics 2025 in Munich, June 24–27 (booth B2.103) and CLEO 2025 in Long Beach (CA), USA, May 4–9 (booth 217)!

multi-line lasers

Easy to use, reliable and long-term stable multi color solutions:

  • TOPTICA’s iChrome CLE is a compact laser engine that combines four laser lines in one box. All integrated colors are provided via one polarization-maintaining single-mode fiber.
  • TOPTICA’s iChrome FLE is a flexible laser engine that combines up to 7 laser lines in up to two polarization-maintaining single-mode fibers.
  • The iChrome MLE is a powerful and compact 4-color laser engine for microscopy and flow cytometry. It integrates up to three diode lasers and one DPSS laser, efficiently combined into a single PM/SM fiber output. Featuring COOLAC for hands-free alignment, it enables direct modulation up to 20 MHz and supports high-speed analog and digital switching. Seamlessly integrates with µ-Manager software for flexible OEM applications.
Product-specific web page

Structured Light & Laser Beam Shaping Solutions

Osela inc.
1869 32nd Avenue
Lachine, QC H8T 3J1
Canada
Profile page  Website  

See us at CLEO 2025 in Long Beach (CA), USA, May 4–9 (booth 204), CYTO 2025 in Denver (USA), May 31 – June 4 (booth 623) and CLEO 2025 in Long Beach (CA), USA, May 4–9 (booth 204)!

multi-line lasers

The Multi-line Laser is a versatile illumination solution for advanced machine vision applications. This compact device projects a precise row of parallel laser lines, enabling accurate 3D profiling and dimensional measurements at higher speeds. With customizable numbers of lines and line spacing, it can be adapted to various 3D machine vision applications. Available with wavelengths from 405 nm to 830 nm, the Multi-line Laser offers exceptional uniformity and sharpness across its projected pattern. Its robust design ensures reliable performance in demanding industrial environments, making it ideal for quality control and automated manufacturing processes.

Product-specific web page
CNI Laser
No. 888 Jinhu Road
High-tech Zone, Changchun 130103
China
Profile page  Website  

See us at LASER World of Photonics 2025 in Munich, June 24–27 (booth A2.261)!

multi-line lasers

CNI offers multi-line lasers / multi-wavelength laser combiner systems with free space or fiber output, which can combine multiple wavelengths (2-20) into one box, with USB or RS232 control. The wavelengths are available for the UV , visible and IR range. CNI multi-line lasers are widely used for medical, biomedical, and industrial application and others.

Product-specific web page
HÜBNER Photonics GmbH
Wilhelmine-Reichard Strasse 6
34123 Kassel
Germany
Profile page  Website  

See us at LASER World of Photonics 2025 in Munich, June 24–27 (booth B2.217) and CLEO 2025 in Long Beach (CA), USA, May 4–9 (booth 137)!

multi-line lasers

HÜBNER Photonics offer multi-line lasers from Cobolt with up to 4 wavelengths from a single compact package with integrated electronics. Choose from a combination of diode lasers and diode-pumped lasers to create your own custom multi-line laser.

Product-specific web page

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Other Suppliers

Arktis Laser Inc.
Canada
Profile page  Website  
Beijing RealLight Technology Co. Ltd.
China
Profile page  Website  
Blue Sky Research
United States
Profile page  Website  
Integrated Optics, Ltd.
Lithuania
Profile page  Website  

See the company profile page for additional contact information.

Laserglow Technologies
Canada M6C 1C
Profile page  Website  
LumiMetric Co., Ltd.
China
Profile page  Website  Get quotation
Wuxi Milewave Photonics Technology Co., Ltd.
China
Profile page  Website  Get quotation
Omicron Laserage Laserprodukte GmbH
Germany
Profile page  Website
Prolog Optics
Israel
Profile page  Website  Get quotation

If any displayed information is incorrect (e.g., a listed supplier does not offer such products) or legally problematic, please notify RP Photonics so that the problem can be solved.


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