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Question
optical fiber losses.
 Question Submitted By :: Electronics-Communications
I also faced this Question!!     Answer Posted By  
 
Answer
# 1
optical fiber losses in communication

1.Reflection losses
2.Fiber separation
3.Lateral misalignment
4.Angular misalignment
5.Core and cladding diameter mismatch
6.Numerical aperture (NA) mismatch
7.Refractive index profile difference
8.Poor fiber end preparation
 
Is This Answer Correct ?    159 Yes 20 No
Hiralal
 
Answer
# 2
1.Reflection losses
2.Fiber separation
3.Lateral misalignment
4.Angular misalignment
5.Core and cladding diameter mismatch
6.Numerical aperture (NA) mismatch
7.Refractive index profile difference
8.Poor fiber end preparation
9.PROPAGATION LOSS
10.BENDING LOSS
 
Is This Answer Correct ?    100 Yes 19 No
Shruthi D
 
 
 
Answer
# 3
1.Attenuation.
2.Scattering
3.Bending Losses.
4.Dispersion.
5.Cladding Losses
 
Is This Answer Correct ?    32 Yes 7 No
S.manickavasagam
 
Answer
# 4
optical fiber losses-

1.Attenuation(1.absorption 2.scattering)
2.Dispersion
3.Microbending
4.Macrobending or Curvature losses
5.Cladding effects
 
Is This Answer Correct ?    33 Yes 10 No
Manoj
 
Answer
# 5
attenuation
absorption losses - intrinsic absorption
extrinsic absorption
scattering losses -
linear scattering losses *rayleigh scattering
*mie scattering
non linear scattering losses
*simulated brillouin scattering
*simulated raman scattering
bending losses - macro bending losses
micro bending losses
dispersion - modal or inter modal dispersion
material dispersion
waveguide
 
Is This Answer Correct ?    27 Yes 4 No
Bhuvika
 
Answer
# 6
Absorption losses(intrinsic & extrinsic)

Scattering losses(linear & non-linear)

Radiation losses

Compelling losses

Bending losses(Macroscopic bends & Microscopic)

Dispersion(intramodal,intermodel,polarized)
material and waveguide

losses due to leaky modes
 
Is This Answer Correct ?    29 Yes 10 No
Pritpalsingh
 
Answer
# 7
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 ?    20 Yes 2 No
Dharmendra Yadav
 
Answer
# 8
1-atomic defect
2-bending loss
3-scattering loss
4-signai desperson loss
 
Is This Answer Correct ?    32 Yes 15 No
Rushabh
 
Answer
# 9
Intrinsic and Extrinsic loss
bending Losses
Coupling Loss
Dispersion loss
ray Leigh Scattering
 
Is This Answer Correct ?    11 Yes 6 No
Abdul Fathah Mk
 
Answer
# 10
1.Reflection losses
2.Fiber separation
3.Lateral misalignment
4.Angular misalignment
5.Core and cladding diameter mismatch
6.Numerical aperture (NA) mismatch
7.Refractive index profile difference
8.Poor fiber end preparation
9.PROPAGATION LOSS
10.BENDING LOSS
 
Is This Answer Correct ?    0 Yes 1 No
Yatish
 

 
 
 
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