Exhibitor: Del Mar Photonics, Inc.

ShaH wavefront sensors represent recent progress in Shack-Hartmann-based technology. The performance of Shack-Hartmann sensors greatly depends on the quality of the lenslet arrays used. We developed a proprietary process of lenslet manufacturing, ensuring excellent quality of refractive lenslet arrays. Additional advantage of the ShaH wavefront sensors is a highly optimized processing code making possible real-time processing of the sensor data at the rate exceeding 1000 frames per second. Low-level programming of the video GPU allows us to achieve a resolution up to 512x512 pixels at a 500+ Hz frame rate. This mode is favorable for controlling modern liquid crystal on silicon (LCOS) wavefront correctors.

Low-cost ShaH-0620 is suitable for teaching lab. Our high-end high-speed ShaH-03500 utilizes a back-illuminated EM-gain CCD sensor with cooling down to -100°C.
Waveform sensors brochure.
 

Del Mar Photonics announced a new integrated oscillator/amplifier system
Teahupoo Rider. Teahupoo Rider is a fully-integrated all-in-one-box system that includes Trestles Finesse oscillator or Buccaneer SHG diode-pumped fiber oscillator, pulse stretcher, regenerative amplifier pumped by
multi kHz Nd:YAG pump laser and pulse compressor. Teahupoo Rider has a factory preinstalled repetition rate of 2, 5 or 10kHz and ideal for low cost femtosecond micromachining systems, OPA pumping, ultrafast spectroscopy and
variety of applications in life sciences.