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參數(shù)資料
| 型號(hào)： | FU-445SDF-WM1 |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | 1.3 um UNCOOLED DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL (BIAS CIRCUIT INTEGRATED, DIGITAL APPLICATION) |
| 中文描述： | 1.3微米致冷半導(dǎo)體激光器與單模光纖尾纖（偏置電路集成的數(shù)字應(yīng)用模塊） |
| 文件頁(yè)數(shù)： | 2/3頁(yè) |
| 文件大?。?/td> | 55K |
| 代理商： | FU-445SDF-WM1 |
MITSUBISHI (OPTICAL DEVICES)
FU-445SDF-WM1
1.3
m
m UNCOOLED DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL
(BIAS CIRCUIT INTEGRATED, DIGITAL APPLICATION)
ELECTRICAL/OPTICAL CHARACTERISTICS
(Tc=-10~85
°
C unless otherwise noted)
Parameter
Symbol
Test Conditions
Limits
Typ.
10
-
-
Unit
Min.
-
2
-
Max.
25
40
50
CW,Tc=25
°
C
CW
CW, Ibias=Ith
Threshold current
Ith
mA
Optical output power
at threshold current
Operating current
Pth
m
W
CW, Pf=2mW,Tc=25
°
C
CW, Pf=2mW,Tc=85
°
C
CW, Pf=2mW
-
CW,nominal
-
-
-
-
-
40
60
1.2
25
2
70
90
1.5
-
-
Iop
mA
Operating voltage
Input impedance
Optical output power from
fiber end
Light-emission central
wavelength
Wavelength temperature
coefficient
Spectral width
Side mode suppression ratio
Cutoff frequency
(-1.5dB optical)
Rise and fall time
(10~90%)
Dispersion penalty
Relative intensity noise
Tracking error
(Note 2)
Differential efficiency
Vop
Zin
Pf
V
W
mW
l
c
CW, Pf=1mW
1290
1310
1330
nm
l
ct
-
-
0.09
0.1
nm/
°
C
Dl
Sr
fc
(Note 1), -20dB
(Note 1)
Pf=1mW
-
-
0.8
-
-
nm
dB
GHz
30
3.5
45
-
tr, tf
(Note 1)
-
125
150
psec
Pp
Nr
Er
(Note 1), -300ps/nm disp.
CW, Pf=1mW, f=1GHz
CW,APC(Imon=Const.)
-
-
-
-
0.5
-140
1.25
dB
-150
0.5
dB/Hz
dB
CW, Tc=25
°
C
CW
CW, Pf=1mW, Vrd=5V
-
Vrd=5V
Vrd=5V, f=1MHz
Tc=25
°
C
-
0.06
0.04
0.05
20
-
-
9.5
-
-
-
-
-
-
-
0.2
0.27
1
-
0.1
10
10.5
-
h
mW/
mA
mA
dB
m
A
pF
k
W
K
Monitor current
Optical isolation
Dark current (PD)
Capacitance (PD)
Thermistor resistance
B constant of Rth
Note 1) 2.48832Gb/s NRZ, 2
23
-1, Pf_ave=1mW, Ibias=Ith, optical return loss of the connectors should be greater
than 40dB in order to ensure the specified performance.
Note 2) Er=max|10
′
log(Pf / Pf@25
°
C)|
Imon
Iso
Id
Ct
Rth
B
10
3950
FIBER PIGTAIL SPECIFICATIONS
Parameter
Type
Mode field diameter
Cladding diameter
Secondary coating outer diameter
Connector
Optical return loss of connector
Limits
SM
9.5
125
0.9
SC/PC
40 (min)
Unit
-
m
m
m
m
mm
-
dB
1
2
0.1
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