News Catalogue

BWT New Generation High Brightness and Lightweight Fiber Coupled Semiconductor Lasers

Time : 2018-11-07
With continuous improvement of high-power fiber laser brightness and lightweight, the demands of high brightness and lightweight semiconductor pump lasers are increasingly day by day. Relying on profound technical background and experience, BWT innovatively developed New Beam X series fiber coupled laser diode. This design meets high brightness and lightweight semiconductor pump lasers demands in scientific and industrial markets.
The laser diode dimension is 47mm x 46mm x14.5mm, and its weight is 85g with less than 0.3K thermal resistance. The lightweight target 1.2g/W has been achieved. At present, 9XXnm band achieves following specification: stable 70W output power with 105mm fiber core, and light in 0.15/0.22 is higher than 95%.
In addition, this platform is more valuable that types of wavelength stabled products can be customized according to customer's requirement. Until now we have offered thousands piece of 976 +/- 0.5 nm, 60W pump diode to the market. Its full power electro-optic conversion efficiency reaches up to 50%, and wavelength is locked stable. Our product performing got customer’s high praise.
Mil-std-883 and gr-468-core standards are followed during this product designing. The product passed kinds of reliability verification: including mechanical strength, temperature-dependent durability and long-term stability. This product won 2018 laser industry-Ringier technology innovation award! This series of products have become the best choice for high brightness and lightweight pump diode demands.
BWT Beijing LTD was founded in 2003. We are a high-tech enterprise located in Fengtai branch of Zhong Guancun science park. As a laser device products and solutions provider, BWT has made remarkable achievements in semiconductor laser industry during past 15 years development. The product line covers ultraviolet to near-infrared band and the power range covers milliwatts to kilowatts. We can provide not only semiconductor laser devices and systems with high integration, but also a variety of packaging products according to customers’ actual needs. At the same time, we also can provide specific products or OEM services.
BWT has a strong R&D team, leading by national lasers field top talent. We equipped with international advanced automation equipment and facilities, as well as the exquisite engineering team. BWT has its own technology including high efficiency optical fiber coupling technology, high precision semiconductor laser chip package technology, micro lens design, optical processing, beam shaping, etc.
BWT products are widely used in industry, medical treatment, processing, illumination, scientific research and other fields. And We participated in 2008 Beijing Olympic Games large screen laser display, high-power fiber laser pump source and other major national projects. With advanced technology, reliable quality and excellent service, BWT has been widely favored and trusted by users in domestic and international markets. BWT will make persistent efforts to create value for customers and create a brilliant tomorrow!