Optoelectronics

The interaction of light or optics with electronics is ___________.

Applications of electronics are the following except one.

• Information Application

• Information Transfer

• Information Devices

• Information Generation

In optical communication system, it converts electrical signal into optical signal.

• information source

• optical source

• electrical transmitter

• optical detector

It gives the measurand to be measured or the information to be transmitted which is electrical in nature.

• information source

• optical source

• electrical transmitter

• optical detector

It re-converts the incoming light signal into electrical signal.

It carries the modulated light wave through multiple total internal reflections to the destination.

Example of optical detector

• photodiodes

• photodividers

• photoconductors

• photomultipliers

Modulates some parameter or characteristics of the light wave.

What is num 9 indicates?

• optical detector

• optical source

• electrical transmitter

• electrical receiver

What is num 10 indicates?

• optical detector

• optical source

• electrical transmitter

• electrical receiver