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Broad band FBG的特點：本系列產品為Broad band FBG（寬帶fiber bragg gratting）。Using the technique of "chirped" Fiber Bragg gratings, we are able to provide FBGs with a very broad bandwidth and with a high rejection.
We can provide a wide range of center wavelengths, bandwidths, and reflectivities.

Broad band FBG（寬帶fiber bragg grating） 主要應用場合為：
 

• WDM 1300/1550nm band rejection filter
   
• ASE filtering, noise suppres- sion
   
• In-fiber mirrors
•  
• 此款寬帶fiber bragg gratting簡要參數如下：
• 參數名稱：                         標準參數值                                            可選參數值
  Wavelength:                 1280～1340nm; 1520~1620nm                      800~1620nm
  Reflectivity:                         5~99.99%
  FWHM:                              2~70nm 
  Pass Band:                           >+/-0.12nm
  Insertion loss:                      <0.1dB
  Termination                       Bare fiber, FC/PC, FC/APC, ST, SC/PC, SC/APC, DIN, SMA