Difference interferometer

Stamm Ch and Lukosz W 1994 Integrated optical difference Interferometer as biochemical sensor Sensors Aotuators B 18-19 183-7... 

Figure 10. Top view of several types of interferometers top-down MZI, YI, MI, Difference interferometer, Zeeman interferometer.

Stamm C., Dangel R., Lukosz W., Biosensing with the integrated-optical difference interferometer dual-wavelength operation, Opt.Commun. 1998 153 347-359. 

Fattinger C., Roller H., Schlatter D., Wehrly P., The difference interferometer a highly sensitive optical probe for quantification of molecular surface concentration, Biosens. Bioelectron. 1993 8 99-107. 

Stamm, C. Lukosz, W., Integrated optical difference interferometer as immunosensor, Sens. Actuators B Chem. 1996, 31, 203 207... 

Stamm CH, Lukosz W (1993) Integrated optical difference interferometer as refractometer and chemical sensor. Sensors Actuators B Chem 11 177-181... 

The first F TIR instruments used three different interferometer systems. Briefly, describ how it has been possiltle to simplify the optical systems in more contemporary instruments. 

For expansion measurements in a pulse calorimeter, two other groups of measurement techniques have been developed interferometric techniques and optical imaging techniques. Different interferometers have been developed by INRiM in Italy to measure the longitudinal expansion of a sample with a laser interferometer [49, 50] and by NIST in USA to record thermal expansion using a modified Double-Michelson-Interferometer [51]. A expansion measurement setup using a similar device to NIST was recently built at the Austrian Foundry... 

Detecting a change in /left is a problem that can be solved in various ways. An interferometer approach analogous to the Mach-Zehnder interferometer [191]. [192], the Fabry-Perot interferometer [188], or the difference interferometer [193] has often been used. The... 

D. Schlatter et al. "The Difference Interferometer Application as a Direct Immunosensor," in The Second World Congress on Biosensors. Oxford. Elsevier Advanced Technology. 1992. pp. 347 - 355. 

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