attoCFM I
low temperature, scanning confocal microscope, highly modular and flexible
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The attoCFM I has been developed to offer highest flexibility in order to enable adaptation of the experimental setup according to the customer‘s needs. This flexibility is realized by the modular beam splitter head which is positioned outside of the cryostat. Furthermore, the free-beam optical design allows to adjust the excitation and the collection port completely independent. Thus, filtering of the excitation and collection signal enables also applications as e.g. raman spectroscopy. The easy handling opens up new possibilities in quantitative surface characterization in the submicron range.

Principle - A schematic drawing of the confocal setup in attoCFM I is shown to the left. A laser beam is coupled into a single mode optical illumination fiber. Part of this light is reflected on the beam splitter and focused on the sample (free-beam optics inside cryostat). The reflected light from the sample is captured by the collection fiber, which is also the blocking pinhole aperture when collecting the scattered light from the sample for the confocal setup.

Objective Systems - attocube systems offers several objectives which can be adjusted depending on your experimental requirements, the wavelength range, working distance, and other parameters. For customized solutions, please contact our office.

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Detailed Specification Sheet

Complete System Solutions:
LTSYS	Complete system configurations for this product.