FU-68PDF-V520M154B Ver la hoja de datos (PDF) - Mitsumi
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FU-68PDF-V520M154B Datasheet PDF : 5 Pages
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MITSUBISHI (OPTICAL DEVICES)
FU-68PDF-V520MxxxB
1.58 µm (L-Band) DFB-LD MODULE WITH POLARIZATION MAINTAINING FIBER PIGTAIL
(WAVELENGTH SELECTED, BIAS CIRCUIT INTEGRATED, DIGITAL APPLICATION)
ELECTRICAL/OPTICAL CHARACTERISTICS (Tld=Tset, Tc=25°C unless otherwise noted)
Parameter
Symbol
Test Conditions
Limits
Min. Typ.
Threshold current
Ith CW
-
10
Operating current
Iop CW, Pf=20mW
-
-
Operating voltage
Vop CW, Pf=20mW
-
-
Input impedance
Zin Pf=20mW
-
25
Light-emission central
wavelength
λc
CW, Pf=20mW
(Note 1)
Central wavelength drift with ∆λc/∆Tc Tc=-20~70°C
case temp.
-1
-
Laser operating temperature
Tset -
15
-
Spectral line width
∆f
CW, Pf=20mW
-
-
Side mode suppression ratio
Sr
CW, Pf=20mW
33
40
Cutoff frequency
fc
Pf=20mW
2
-
(-1.5dB optical)
Polarization extinction ratio
Ex CW, Pf=20mW
20
25
Relative intensity noise
Nr
CW, Pf=20mW,
-
-155
0.5~3GHz
Tracking error
(Note 2)
Er
Tc=-20~70°C,
APC, ATC
-
-
Differential efficiency
η
CW, Pf=20mW
0.15
-
Max.
25
130
2
-
0
35
20
-
-
-
-145
0.5
-
Monitor current
Optical isolation
Imon
Iso
Dark current (PD)
Id
Capacitance (PD)
Ct
Note 1) See Table 1.
Note 2) Er=max|10×log(Pf / Pf@25°C)|
CW, Pf=20mW, Vrd=5V
Tc=25°C
Tc=-20~70°C
Vrd=5V, Tc=-20~70°C
Vrd=5V, f=1MHz
0.2
-
4
35
-
-
23
-
-
-
-
0.1
-
-
10
Unit
mA
mA
V
W
nm
pm/°C
°C
MHz
dB
GHz
dB
dB/Hz
dB
mW/
mA
mA
dB
µA
pF
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