Laser Beam Emission: When a light-weight beam reaches the laser's threshold, A part of the mirror lets some photons to go, forming a laser beam.Compact Size: Laser diodes could be included into little programs and products due to their tiny dimensions and lightweight.The present injects electrons with the n-type location and holes in the p-style lo… Read More

- ???????????????? ??????, ????????, ???????? ??????????????????????? ?????? , ???????? , ????????????????????????????????????????????????????? ????????????????????????????????????????? ?????? , ???????? , ??????????????????????????????? ?????? , ???????? , ???????????????          ??????????????????????????????????????????????????????????????… Read More