Avantier's case study examines the high NA infinity conjugate long working distance microscope objective, designed for optical tweezers and other precision applications. With a 16 mm focal length, 14 ...

At SPIE Photonics West 2012, Jenoptik will introduce new F-Theta Fused Silica Lenses for laser powers up to 2 kW The High-Power series of Jenoptik´s F-Theta-JENar® Lenses is now extended with new ...

Placing colloidal spheres in the immediate proximity of fluorescent molecules makes it possible to achieve single-molecule imaging at high temperatures with a low-cost system. In an optical microscope ...

Figure 1 (a) Structure of the mesoscopic objective, (b) Aberration distribution of the mesoscopic objective, (c) Wide-field imaging system built with the mesoscopic objective, (d) Laser point-scanning ...

With ultrafast laser systems, high-intensity laser pulses in a localized focal volume and time can be generated. This allows for novel laser applications in material processing based on nonlinear ...

Zooming in: image of mouse embryo. (Courtesy: Gail McConnell/University of Strathclyde) A new microscope lens that offers the unique combination of a large field of view with high resolution has been ...