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    1550nm Band Pass Filter

    Model SF-1550
    Price:   €141.96
    Available Options:
    Bandwidth:
    Connector Type:
    Fiber Type:
    Pigtail Type:
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This bandpass filter is fabircated using thin film filter chips. Three different pass band widths can be supplied, 2nm, 5nm or 6.6nm. This filter can be used to filter out ASE noise in EDF amplifiers, or fiber laser systems. This product features high isolation, low insertion loss, high return loss, excellent environmental stability and high power handling capability.

Standard SMF or PMF pigtail fiber can be supplied.

Features:

  • Low insertion loss
  • High isolation at stopband
  • High stability and reliability

Applications:

  • Optical fiber amplifiers
  • Optical fiber lasers

Specifications:

Spectrum: (5nm filter)

 

Order Information:

SF-1550-a-x-c-d

a: Bandwidth of the pass band. a=5 for 5nm pass band; a=2 for 2nm; etc.

c: Pigtail Type, c=0 for 250 micron bare fiber pigtail, c=1 for 900 micron loose tube pigtail, etc.

x: Fiber type. x=9 for 9/125 micron SMF-28e fiber; x=PM for PMF 1550.

d: Connector Type, d=FA for FC/APC, d=SU for SC/UPC, d=N for no connectors, etc.

Example: SF-1550-5-PM-1-FA
1625 band pass optical fiber filter, thin-film filter