Optical Table (24.5MX2.0m) for Shanghai Institute of Technical Physics of the Chinese Academy of Sciences

Composite self-balancing Precision Vibration-isolated Optical Table Model：ZDT/

Client Requested/Tailor-made Specification:

1, Table Board Outer Size: 24.5m with integrated structure, respectively of

15mx2.2m, 6.5mx3.7m. The relative breadboard size is of 18mx2.2m. The table

surface subsidence is 0.7m.

2, Working Platform: Precision stainless steel table top with roughness of 0.8μm

and the unevenness is less than 0.12 mm/

3, Tailor-made threaded holes with specific size.

4, Total weight of the optical table is less than 120,000kg and minimum load

capacity is 20,000kg, as per requested by the client.

5, Inherent Frequency: Less than 1Hz in vertical direction and less than 1.5Hz in

horizontal direction. Maximum amplitude is less than 1μm.