Page History

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Optics

Adjustable attenuator (up to 50 dB):

• 840 nm: VOA850-FC
• 1060 nm: VOA1064-FC

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• 840 nm: get custom aligned version of F280FC-B
• 1060 nm: F220FC-1064

Neutral density filter for fixed attenuation (between two retaining rings):

• how much attenuation needed here?

Lens (in holder S05TM09):

• 840 nm: C280TME-B
• 1060 nm: C280TME-C

Mounting

Lens tube: how long? only need about 1 inch to fit all the components

• Would http://www.thorlabs.us/thorproduct.cfm?partnumber=SM05L30C allow you to swap ND filters?

Lens tube holder: SM05RC