High power and high brightness semiconductor laser chip is the cornerstone and source of laser industry chain. As the core index, the power, brightness and reliability of laser chip directly affect the performance, volume and cost of laser system. It is the premise and guarantee to realize the miniaturization, lightweight and intelligent laser system. Brandnew is committed to the research and development and production of higher power, higher brightness single tube chip, recently single tube chip power breakthrough reached 65W.
The high-power 65W single-emitter laser chip is a breakthrough product developed by Brandnew, a leading manufacturer of high-power semiconductor laser chips. We have achieved the highest power level ever reported for a single-emitter laser chip with a stripe width below 400μm. The chip has a maximum output power of over 66W (at room temperature heat sink), a stripe width of 290μm, a maximum efficiency of over 70%, and a working efficiency of over 63%. These parameters are superior to any other products in the market.
The high-power 66W single-emitter laser chip is suitable for various applications that require high power and high brightness, such as industrial lasers, medical lasers, military lasers, fiber lasers and solid-state lasers. The chip can also be used to build multi-mode fiber-coupled modules with higher power density and lower cost. The chip is designed with excellent thermal management and reliability features, ensuring long-term stable operation.

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