Scopus

Permanent URI for this collection

https://oarep.usim.edu.my/handle/123456789/78

Browse

Browsing Scopus by Subject "3 dB bandwidth"

Now showing 1 - 1 of 1
  • No Thumbnail Available
    Some of the metrics are blocked by your 
    consent settings
    Publication
    Effect of bandpass filter bandwidth on the performance of linear cavity multiwavelength BEFL
    (2013)
    Mansoor A.
    ;
    Nan P.Y.
    ;
    Rashid H.A.A.
    ;
    Yusoff Z.
    ;
    Othman M.
    ;
    Faculty of Science and Technology
    ;
    Multimedia University
    ;
    Universiti Sains Islam Malaysia (USIM)
    We have investigated the self-lasing effect of the linear multiwavelength Brillouin-Erbium fiber laser with different tunable bandpass filter's bandwidth. Two 3dB bandwidth of 1 nm and 3 nm filter were used in this study. The experimental results show that the width of the TBF bandwidth plays an important role in shaping the self-lasing effect. By using the tunable bandpass filter with a broader bandwidth, the self-lasing effect can be suppressed efficiently thus producing higher Brillouin Stokes lines. At 0 dBm Brillouin pump power, up to 11 stable output laser channels can be obtained with the utilization of the 3 nm TBF as compared to only 5 output channels with the utilization of 1 nm TBF. � 2013 IEEE.
      3