Which of the following statements best explain the concept of material absorption?

Related MCQs

• Which of the following is not a metallic impurity found in glass in extrinsic absorption?
• How many mechanisms are there which causes absorption?
• Absorption losses due to atomic defects mainly include                        
• The effects of intrinsic absorption can be minimized by                        
• Internal absorption in DH surface emitter Burros type LEDs is                          
• The                              system is best developed and is used for fabricating both lasers and LEDs for the shorter wavelength region.
• Which of the following devices are less widely used in the field of optical fibre communications?
• Which of the following materials have refractive index near two?
• In a transverse electric magnetic wave, which of the following will be true?
• Which of the following is not included in the optical fiber link measurement test?