optical fiber losses.

Answer Posted / dharmendra yadav

losses in optic fiber are as follows
1)Absorption losses
2)Scattering losses
3)Dispersion losses
4)Radiation losses
5)Modal dispersion
6)coupling losses

Is This Answer Correct ?    21 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Explain difference between dcs & plc & scada?

562


What is the use of ranging?

605


What is used for high speed reading and storing of information in a computer?

572


What is Response time of a thermocouple and a PT 100

1696


wat book i can refer to succeed in isro exam ...and where i can get the last 5 years questions

3061






Explain the difference between circuit switching and packet switching?

627


Test on three subjects Physics, Chemistry & Biology are to be conducted simultaneously the number of candidates for the tests are 68, 36 and 72 respectively. Candidates are to be seated in different rooms such that each room will have candidates of the same subject and the load on each invigilator be the same i.e. the number of candidates in each room should be the same what is the minimum number of rooms you need for the purpose

8399


3-4 ques of instrumentation : data based.

1611


Which device produces voltage variable capacitor? How the voltage variable capacitance varies with the change in voltage across it?

629


What is delay angle or what is firing angle of phase controlled rectifier?

611


Define nyquist criteria.

632


Explain when a sample of germanium and silicon having same impurity density are kept at room temperature then resistivity of silicon will be higher than that of germanium, why?

664


Explain how does a signal differ from a wave?

559


What are the poles of alternators made of?

585


What is the state if the RED LED is glowing on PWSx card What is the state if the YELLOW LED is glowing on PWSx card

1599