Significant progress in silicon laser research
2022-08-23 22:04:01
On February 16th, Intel Corporation announced that it would replace the expensive materials and processes required to manufacture lasers with silicon production processes to produce a continuous Raman laser chip containing lasers that emit continuous laser streams, laser streams. It can be modulated to represent a pulse stream of data. Cheap optics will not only bring faster computers, but will also result in cheaper, more accurate medical devices. Silicon lasers may not enter the market for at least five years. But this chip will stimulate the industry's enthusiasm and interest in silicon laser technology. The Raman laser produced lasers using the Raman effect discovered by Nobel winner Chandrasekhara Venkata Raman in 1928. The Raman effect in silicon materials is 10,000 times stronger than standard glass. However, if the silicon material emits a laser, it must solve the released electron cloud. To solve this problem, Intel's chip forms an electric field around the silicon chamber, and the electric field dissipates the electron cloud so that the laser can be captured, amplified, and emitted.
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