17.4.2. Fiber Optic Sensors

Try these first

1. 1.

   What is a key advantage of fiber optic sensors?

   Hint

   Think about how they compare to traditional electrical sensors.

2. 2.

   Can fiber optic sensors be used for long-distance monitoring?

   Hint

   Consider how far they can transmit signals.

3. 3.

   What property makes fiber optic sensors immune to EMI?

   • They use light
   • They have a steel casing
   • They operate at high voltage

   Hint

   Consider the nature of the information being transmitted.

4. 4.

   True or False: Fiber optic sensors cannot detect small changes in physical parameters.

   • True
   • False

   Hint

   Think about their sensitivity range.

5. 5.

   Design a monitoring system for a bridge using fiber optic sensors. Describe the components and how data transmission will be managed.

   Hint

   Consider how you would ensure signal integrity and data transmission efficiency.

6. 6.

   Evaluate the potential ethical implications of reliant structural health monitoring systems using fiber optics in urban areas.

   Hint

   Think about how data is collected and used in public domains.