Category : Optics (components, coatings, instruments and systems) > Optical instrumentation, systems and accessories

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This optical attenuator can be used at wavelengths between 0.35-2.0µm. Maximum continuous rating is 200W/cm2 and peak power handling is up to 500MW/cm2 for q-switched pulses. If the attenuator is used with plane polarized light the maximum transmission is 90% and with unpolarized light the maximum transmission is 40%.

The input polarizer is rotated through 90o and energy in the side exit beam is dumped onto a light absorbing block. If required the block can be removed and the side exit beam allowed to leave the attenuator.

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List of all articles in this sub-category Optical instrumentation, systems and accessories

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