四川供应掺磷光纤-1310nm放大器用-四川超光通信

图片:掺钕光纤（Nd-doped Fiber).jpg

=^u;uS[IW  
<v0`r2^S{-  
唐丹 １８９８１１０２２７８　　咨询专线 * $f`ouJl  
P-doped fiber XJe=+_K9  
FORC-RAS’s P-doped fiber is specially designed for highly efficient Raman lasers and amplifiers operating in the 1.1-1.6 μm spectral range. T3P9  
The main advantage of phosphorus-doped fiber is a three times higher value of the Raman shift as compared to germanium-doped fibers. This feature allows one to strongly simplify the Raman fiber laser and amplifier design.  viAAb  
For example, to construct a high-power laser @ 1480nm required for pumping Er-doped fibers, only two cascades of Raman wavelength transformation are necessary, whereas six cascades are necessary in the case of Ge-doped fibers. ~
)y
s,Q  
h[]9F.[  

图片:3.jpg