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. Author manuscript; available in PMC: 2009 Jul 25.
Published in final edited form as: Rev Sci Instrum. 2008 Jan;79(1):013708. doi: 10.1063/1.2830286

Fig. 1.

Fig. 1

(a) Top-view of a hybrid scanning OI-RD microscope with a combination of y-scan by a combination of a rotating mirror (RM) and a f-theta lens (FTL) and x-scan by translation of the sample holding stage. The sample is a biomolecular microarray printed on a glass slide. The microarray-bearing surface is in contact with an aqueous solution as a part of a fluidic handling system. (b) Side view of the microscope that illustrates the y-scan. PEM: photoelastic modulator. PS: phase shifter. FM: fixed mirror. OBJ: objective lens. A: analyzer. PD: photodiode detector.