Development of a laser driver for driving diode lasers

With the development of science and technology, semiconductor laser technology has penetrate every field of national economy and defense construction. It has been applied in remote communication, laser radar, digital signal storage and recovery, laser ranging, robot, holographic application, medical diagnosis, etc. However, It's very demanding for semiconductor laser on its working conditions. If It's under improper work or storage condition, it will result in a sharp deterioration in performance and even failure. Therefore, an electronic power supply for driving diode lasers, i.e. laser driver is playing a more and more important role in making the laser work normally. 

In recent years, the laser has been used in wider and wider applications, so the development of the driving power supply with high quality is imperative. Besides regular functions, the new power supply should have more stable output current and more reliable and effective protection for the laser. 

The physical photo of a laser driver for driving diode lasers

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