窄带光纤滤波器

窄带光纤滤波器 Pg(Y}Tu  
d4;$=P  
x"e;T,c  
0lg'QG>  
指标参数：
=CK%Zo  
\]]K{DO  
Parameter 8:V,>PH  
Model Design O0L]xr  
Notes 1LRP R@b^  
`D~oY=  
x-CjxU3  
500MHz >,]a>V  
1000MHz uhfK\.3  
2000MHz D5P-$1KPt  
4000MHz h$!YKfhq}
 
   E489
2B:`  
)LFbz#;Y  
Wavelength(nm) 3Z9Yzv)A  
1530 to 1565nm or 1047 to 1064nm C?gqX0[ q  
at 25ºC 9S@x  
fGlvum  
Wavelength accuracy (nm) DPxx9lN_rx  
±0.05 5.{=Op!  
   XKky-LeJ  
}'eef"DJ9  
1dB Passband (GHz) e&VC}%m  
> 0.2 $`3yImv+w  
> 0.5 O|8@cO
 
> 0.5 M> WWP3  
> 2.0 5S!#^>_  
   L?N&kzA  
O~V^]  
3dB Passband (GHz) =M;F&;\8  
< 0.5 B.5+!z&7  
< 1.0 JT0j2_*Rr  
< 2.0 }? / Blr  
< 4.0 >2{Y5__+e  
FWHM zFm`e:td  
#ay/VlD@  
20dB Passband (GHz) O^8ZnN_+  
< 2.0 &SbdX  
< 4.0 #U`AK9rP_g  
< 8.0 :KO&j"[  
< 15.0
V*\hGNV  
   V0,J
TWc  
yHw @Z  
Rejection band (dB) $lT8M-yK\  
> 24 qo3+=*"V  
   <jV,VKL#  
(2H GV+Dg  
Transmission loss @ peak (dB) hO8xH +;  
< 0.5 yk?bz  
   xcW\U^1d  
,:(s=JN+  
Polarization extinction (dB) {UP[iw$~  
> 17 d9S/_iCI  
   (7G4v  
A|f6H6UUx  
PDL (dB) )]C]KB  
< 0.02 "ZGP,=?y2  
For SMF option Li5&^RAo|J  
GO"|^W  
Temperature coefficient (MHz/°C) 3Y38lP:>h  
< 50 B=d<L^  
Optional < 1MHz/°C qF~9:`  
7o+L  
Optional < 1MHz/°C B3ItZojAuw  
10GHz, 20GHz or 30GHz tuning range >(a35 b$  
-30V to 180V 2QaE&8vW  
L/:l>Ko>7  
Fiber type +I3Vfv  
PM as standard, optional SMF pigtails o664b$5nsI  
Panda PM 1550 J;_4 3eS  
-yqgs>R(d  
Wavelength in a vacuum；Non polarized output is available as a custom option aNu.4c/5  
gEk;Tj  
EX_j|/&tZ  
7e+C5W*9b  
DK?aFSf\  
Y ]()v  
x[{\Aw>$.  
LH4#p%Pb%  
?]D&D:Z?I  
-b^dK)wR~  
ly` A,dh  
iG54 +]  
Qg/FFn^Kg*  
M6p\QKi  
s_y8+BJaV  
htbE Q NW  
fPD.np}  
X,w X)9]J  
W_M#Gi/AL  
0
V3dc+t)O  
aH."| *.  
9~W]D!m,  
^ l#6Es  
Kb+SssF  
A*DN/lG  
2om:S+3)2  
r&8aB85  
."ZG0Zg  
ppz3"5  
PyfWIU7O  
_33b %  
\#%GVru!  
=?C <@  
:-jbIpj'  
}MOXJb @  
5 I_ :7$8  
F6sQeU  
s\ C,5  
D@&xj_#\}  
4o}{3! m  
cV6H!\  
^Saf z8-3o  
ftRFG  
]|!|3lQ  
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