Gold Award | Changguang Huaxin 50W High-Power Semiconductor Single-Tube Chip Wins the Golden Glory Award for New Technology
03/25
2024
On the evening of March 19, the "2024 Glorious Laser Award (GLA)" ceremony was grandly held at the Shanghai Longzhimeng Renaissance Hotel. The "Glorious Laser Award" evaluates products that are highly forward-looking, innovative, and industry-leading in technology or application from multiple dimensions, aiming to promote outstanding achievements and products that have a significant impact on China's laser industry. Changguang Huaxin's 50W high-power semiconductor single-bar chip won the "2024 Glorious Laser Award" New Technology Gold Award!
The awarded 50W high-power semiconductor single-bar chip was launched in May 2023, with a wavelength of 9XXnm, stripe width of 330μm, featuring high power, long life, high brightness, and high efficiency, and has been supplied to the market in batches.
High-power semiconductor laser chips are the cornerstone and source of the laser industry chain. The power, brightness, and reliability of laser chips directly affect the performance, size, and cost of laser systems. To improve laser pump source output power and power-to-price ratio, Changguang Huaxin continuously enhances the output power and conversion efficiency of semiconductor laser chips, helping pump source rapidly develop towards miniaturization, lightweight, and intelligence, continuously empowering smart manufacturing.
Changguang Huaxin: IDM Semiconductor Laser Manufacturer
Changguang Huaxin focuses on the research and production of semiconductor laser chips. Its core technology covers the most critical areas of the semiconductor laser industry, overcoming long-standing technical challenges in epitaxial growth, cavity surface treatment, packaging, and fiber coupling. It has established a fully independent and controllable complete process platform and mass production line from chip design, MOCVD (epitaxy), FAB wafer fabrication, cleaving/coating, packaging, testing, optical coupling, to direct semiconductor lasers. It owns three mass production lines of 2-inch, 3-inch, and 6-inch, with edge-emitting EEL and surface-emitting VCSEL two major product structures, GaAs gallium arsenide, InP indium phosphide, GaN gallium nitride three major material systems, and is one of the few IDM semiconductor laser companies globally with key process production capabilities such as 6-inch line epitaxy and wafer manufacturing, IDM strongly promoting the rapid development of China's ultra-high power laser technology and its applications.
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