Collimator/corrector | Laser Focus World

The plastic LDCC-600 and -1000 laser diode collimator/correctors are suitable for wavelength ranges of 600-700 nm and 900-1100 nm, respectively. These accessories convert diode output into a 2-mm-diameter circular beam having less than 1-mrad divergence with diffraction-limited performance. Beam divergence is less than that of HeNe lasers with equal beam quality.

Surface probe

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Tracks of heavy ions 'imprinted' in lithium fluoride crystals. At the top, spot tracks observed under a fluorescence microscope in plates perpendicular to the heavy ion beam. At the bottom, the ion tracks in the parallel oriented plate (the blurring at both ends of the trace is an artifact of the depth of focus of the microscope). False colors.

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