Teem Photonics SA has unveiled two deep-UV laser sources. For applications ranging from materials ablation to laser-induced fluorescence, the 266-nm MicroChip range has been enhanced by the introduction of the SNU-20F-000 laser, increasing the average power from 2 to 12 mW and the pulse repetition rate from 6 to 20 kHz. Multiple options such as collimation and photodiode synchronization further adapt the product to customer needs. For transparent materials marking and micromachining, the PowerChip series is now extended to 266 nm with the new PNU-M01510-000. Producing more than 15 µJ with a <350-ps pulse, the laser produces >40 kW of peak power. Both passively Q-switched subnanosecond lasers benefit from the company's UV Long Life Process, which extends deep-UV lifetime.