Q-Peak, Inc. provides research, development and products based on solid state lasers and nonlinear optics. The firm specializes in the development and production of high-power, diode-pumped, solid state laser systems. With a complete line of standard commercial products in the IR, green and UV wavelengths, custom design capabilities and contract R&D services, Q-Peak offers a wide range of laser technology solutions for industrial and scientific applications. The company was founded as the R&D branch of Schwartz Electro-Optics but was acquired in 2001 by long time, extensively SBIR-involved Physical Sciences Inc.