Laurence Marchini, Editor, writes:
We see from your search that you're looking for information on the term "YAG", and we have a large number of manufacturers' news releases and technical articles here on Electronicstalk which will be of interest. Let me be your guide.
Start with the news release Laser diode is exciting option from Photonic Products, which we summarised at the time by saying "The Sanyo DL-LS2075 offers high beam quality and laser performance with exceptional CW optical output power of 200mW at a lasing wavelength of 808nm". A few weeks before, we featured the news release Laser-markable