Guangmai Technology Co., Ltd. is one of the leading manufacturers and suppliers of ir vcsel laser module for weld melt camera in China. With abundant experience, we warmly welcome you to wholesale bulk CE approved products made in China here and get pricelist from our factory. Quality products and reasonable price are available.
IR Vcsel laser module for Weld Melt Camera Specs
| Product name | IR Vcsel laser module for Weld Camera |
| Part number |
N/A, customised product We can make the finished Vcsel laser module according to our clients's requirement or design |
| Chips brand |
China Sanan chips inside with good quality Pure golden wire 99.99% used for long lifespan and durability |
| Manufacturer brand on Label |
GMKJ Brand Manufactured by Guangmai Technology Co., Ltd, located in Shenzhen city, China |
| Luminous/ Radiant Flux |
3000-4000mW at 3500mA with QCW module per diode Total 21 Vcsel diode on boards Total is around 60000-80000mW for single module board |
| Wavelength/Color |
Regular one with 850nm and 940nm for weld camera
We have also 808nm and 1064nm wavelength available for such Vcsel laser diode |
| Power | Max 160W with pulse mode |
| Package material |
Fiber FR4 board |
| Lighting angle |
20 degree lighting angle with flat quartz glass lens |
| Price | Please contact with GMKJ Sales team for the Price |
| Warranty |
3-4 years 100% tested all the LEDs before shipment! |
| OEM service |
1. SKD parts available; 2. Customised modular board can be supported if you can provide us the pcb board gerber file |
IR Vcsel laser module for Weld Melt Camera Picture
IR Vcsel laser module for Weld Melt Camera Specs
About the Vcsel laser IR module 850nm and 940nm, you need to provide us the pcb board gerber file with BOM list.
So we are able to make the completed Vcsel module here for you.
We will provide you the IR 850nm or IR 940nm Vcsel laser diode here by ourselves.
If you need IR 850nm or IR 940nm Vcsel laser diode technical datasheet, please contact with us directly!
Which VCSEL Wavelengths Are Suitable for Weld Melt Pool Monitoring Cameras?
VCSEL (Vertical-Cavity Surface-Emitting Laser) technology can be used as an infrared illumination source in industrial welding vision systems. It helps cameras capture clearer images of the welding area, especially when monitoring the weld pool and surrounding metal surfaces.
For weld melt pool monitoring cameras, 850nm and 940nm VCSELs are two wavelengths worth considering.
850nm VCSEL:
850nm is a popular choice for infrared illumination. Silicon CMOS cameras generally offer good sensitivity at this wavelength, making it suitable for capturing detailed images of the welding area.
940nm VCSEL:
940nm is another practical option for industrial vision applications. It provides invisible infrared illumination and can be used in systems designed to reduce visible light interference.
Which wavelength should you choose?
The choice depends on the camera sensor, optical filter, working distance, and welding environment. Both wavelengths can be considered for weld pool monitoring systems. A matching narrow-bandpass filter can also help reduce unwanted light interference from the welding arc.
GMKJ provides 850nm and 940nm VCSEL solutions for industrial machine vision, infrared illumination, and other optical sensing applications.
About GMKJ
Guangmai Technology is a professional LED manufacturer established in 2009, specializing in LED packaging and custom LED solutions.
Our main products include SMD LEDs, High Power LEDs, COB LEDs, UV LEDs, IR LEDs, VCSELs, and ceramic substrate LEDs. We offer wavelengths from 200nm to 3000nm for applications such as horticulture lighting, medical devices, industrial curing, machine vision, security, and scientific research.
With advanced production equipment, strict quality control, and experienced engineering support, we provide reliable products and customized solutions to customers in more than 50 countries worldwide.
We are committed to delivering high-quality LED products, competitive pricing, and professional service to our global partners.
You can download the datasheet from this page for related SMD LEDs.
If you need more details like price, min order quantity, stock status and lead time, please contact with GMKJ LEDs directly!
We are always here for you!
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