Home Forums SYSTEM Under water optical communication

Under water optical communication

Profile Photo
(joined November 2014)
Participant

Dear friends

The overall attenuation of underwater optical channel is expressed in terms of Extinction coefficient having units of meter^-1.Please let me know how to convert the attenuation in optisystem having units of dB/km to extinction coefficient having units m^-1???
Looking forward for your help
regards

Responses (2):

  • #50729
    Profile Photo
    muhammad jawad
    Participant

    Dear friends

    The overall attenuation of underwater optical channel is expressed in terms of Extinction coefficient having units of meter^-1.Please let me know how to convert the attenuation in optisystem having units of dB/km to extinction coefficient having units m^-1???
    Looking forward for your help
    regards

  • #50824
    Profile Photo
    Ahmad Atieh
    Participant

    Dear Mohamad,
    please use the following equation to get alpha in km-1.

    Regards,
    Ahmad

  • #50838
    Profile Photo
    muhammad jawad
    Participant

    Thanks a lot sir Dr Ahmad for your help

LoginYou must be logged in to reply to this topic.