RONKONKOMA, N.Y., Sept. 11, 2015 — The DS-527-25 single-mode YLF green laser from Photonics Industries International Inc. is an extension of the company's DM series. The laser features output energy of 25 mJ at 1 KHz. The laser is scalable to 50 mJ in dual-head configuration. TEM00 beam quality (M2) is <1.2. Applications range from ultrafast Ti:Sapphire amplifier pumping and particle image velocimetry to diamond scribing.