| 昊量光电 |
2012-09-04 09:48 |
窄带光纤滤波器
窄带光纤滤波器 t}+P |$[
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指标参数： Z!D GCw
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Parameter Db@$'
Model Design ApR>b%
Notes .O@T#0&=_
4 1q|R[js!
it \3-
500MHz 4'[/gMUkw
1000MHz 8!sl) R
2000MHz )k$ +T%
4000MHz 4"7/+6Z
wX[g\,?}'
WTbq)D(&[_
Wavelength(nm) 'a[| '
1530 to 1565nm or 1047 to 1064nm f<?v.5($
at 25ºC C8ek{o)%W
4 J{6Wt";
Wavelength accuracy (nm) *d b,N'rK
±0.05 G*^4+^Vz?
g[4pG`z
\xR1|M
1dB Passband (GHz) yH/m@#
> 0.2 XcL jUz ?
> 0.5 5o2w)<d!
> 0.5 b@`h]]~:
> 2.0 [7 _1GSS1
c&X2k\
ozB2L\D7
3dB Passband (GHz) 8#L
V
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< 0.5 ZW7z[,tk<.
< 1.0 ~>SqJ&-moo
< 2.0 qjDt6B^RO
< 4.0 stQ Rl_('
FWHM %\$~B?At
:J6 xY y$
20dB Passband (GHz) lu vrv m
< 2.0 0i[v,eS
< 4.0 #83`T&Xw*
< 8.0 }JI@f14
< 15.0 H< 51dJn~
e|>
5
R
Gu@n1/m@o
Rejection band (dB) m55|&Ux|
> 24 X)Zc*9XA
?&U g"$v
FNlS) Bs
Transmission loss @ peak (dB) uHeKttR-
< 0.5 YpJJ]Rszg
}iIZA>eF
#;D@`.#\
Polarization extinction (dB) [|&#A;{F#
> 17 z_f^L %J0
3LRBH+Tt
r:3h 2J[_
PDL (dB) L0.F }~S
< 0.02 qf
T71o(
For SMF option FRhHp(0}5
-kzp >=
Temperature coefficient (MHz/°C) BD , J4xH;
< 50 9$ f%
Optional < 1MHz/°C ij5|P4Eka
Dr K@y8
Optional < 1MHz/°C CFXr=.yz
10GHz, 20GHz or 30GHz tuning range rHi BW!
-30V to 180V Y6G`p
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Fiber type o3W@)|>
PM as standard, optional SMF pigtails twMDEw#VL
Panda PM 1550 "O~7s}
nD.K*# u
Wavelength in a vacuum；Non polarized output is available as a custom option i" #pk"@`
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w"{mDL}c
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