Optical Surfaces Ltd. reports how high power laser research groups around the world are commissioning ultra smooth off-axis paraboloic mirrors to be used as the primary focusing element for their Petawatt laser beam lines.
Off-axis paraboloids offer the advantage of an unobstructed aperture and access to the focal plane. In addition, due to their completely achromatic performance, they are especially suitable for broadband or multiple wavelength applications.
Using proprietary production techniques, and benefiting from a uniquely stable manufacturing environment, Optical Surfaces highly experienced and skilled engineering team are able to produce fast focusing off-axis parabolic mirrors with unmatched surface accuracy, surface quality and surface slope errors.
Dr Aris Kouris of Optical Surfaces Ltd commented “Few companies in the world are able to produce off-axis paraboloids of sufficient quality to enable Petawatt lasers to focus their massive energy down onto targets only a few microns in size. Laser-plasma interactions under these conditions can produce energetic beams of electrons and protons as well as bright, coherent sources of X-rays enabling researchers to address fundamental questions in astrophysics and plasma physics”.
He added “In recent years we are honoured to have been selected by world leading high power laser research groups including AWE, ELI, LULI and CLF Rutherford as well as a growing number of academic centres of excellence to provide key off-axis focusing mirrors and other related optics”.
For further information on off-axis paraboloid mirrors for high energy laser research please visit https://www.optisurf.com/index.php/products/off-axis-paraboloids/ or contact Optical Surfaces Ltd. on +44-208-668-6126 /