Across
- 2. dynamic line broadening in laser
- 8. LED has lambertian output pattern
- 10. short length of fiber already attached to the source
- 12. the average no of e-h pair created by per unit distance travelled
- 14. performance of a photodetector
- 15. advantage of pin photo diode
Down
- 1. ratio of average value of the total multiplied output current to primary unmultiplied photocurrant
- 3. carrier multiplication
- 4. noise associated with intensity fluctuations
- 5. requirement for detectors
- 6. current arises from the electron and / or holes which are thermally generated
- 7. newly created carries are the cause of further impact ionization
- 9. figure of merit for detector
- 11. high resistivity p-type material deposited as an epitaxial layer on a p+ substrate
- 13. noise due to random motion of electronics