Optical biomedical sensing with laser systems a)you have been tasked to develop a table-top prototype sensor system to a

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Optical biomedical sensing with laser systems
a)you have been tasked to develop a table-top prototype sensor
system to accurately measure tomographically the thickness of
biological tissues such as the cornea of the eye using
interferometry. Discuss which optical components you would choose
to build such a system. (10 marks)
b) What are the limitations of interferometric sensors and what
methods would you use to improve further the precision of your
proposed instrument?(5 marks)