求翻译：1970年，贝尔实验室有一举实现了双异质结构的在室温下连续工作的半导体激光器。至此之后，半导体激光器得到了突飞猛进的发展。半导体激光器具有许多突出的优点，其发展速度之快、应用范围之广、潜力之大是其它激光器所无法比拟的。但是，由于应用的需要，半导体激光器的性能有待进一步提高。是什么意思？

In 1970, Bell Labs in one fell swoop to achieve a double heterostructure semiconductor laser at room temperature under continuous work. Henceforth, the semiconductor laser has been rapid development. Semiconductor laser has many outstanding advantages and is growing faster than the wide range of app

In 1970, Bell Labs has a double heterostructures in a continuous operation at room temperature semiconductor lasers. After this, the semiconductor laser has been the rapid development. Semiconductor lasers have a number of benefits, and highlighted its speed of development of wide range of applicati

In 1970, the Bell Lab had has realized the double neterogeny structure at one fell swoop under the room temperature the continuous working semiconductor laser.After here, the semiconductor laser obtained the development which progresses by leaps and bounds.The semiconductor laser has many prominent

In 1970, Bell Labs has achieved double heterostructures at room temperature of continuous working of semiconductor lasers. After this, obtained the rapid development of semiconductor lasers. Semiconductor Laser has many outstanding advantages, its fast development speed, wide range of applications,

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