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參數資料
| 型號： | FU-450SDF-FW41MX3B |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | 1.31 um DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL |
| 中文描述： | 1.31微米半導體激光器與單模光纖尾纖模塊 |
| 文件頁數： | 2/4頁 |
| 文件大小： | 88K |
| 代理商： | FU-450SDF-FW41MX3B |
APR06 (2/4)
Mitsubishi Electric Corporation reserves the right to make changes to the products or information contained herein
without notice. No liability is assumed as a result of their use or application.
MITSUBISHI (OPTICAL DEVICES)
FU-450SDF-FW41Mx3B
1.31
μ
m DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL
ELECTRICAL/OPTICAL CHARACTERISTICS
(Tc=25
°
C, unless otherwise noted)
Parameter
Symbol
Limits
Typ.
10
-
Test Conditions
Min.
-
-
Max.
20
100
Unit
Threshold current
Optical output power
at threshold current
Operating current
Operating voltage
Modulation Current (Iop-Ith)
Deferential Efficiency
Ith
Pth
CW
CW, Ibias=Ith
mA
μ
W
Iop
Vop
Imod
η
CW, Pf=4mW
CW, Pf=4mW
CW, Pf=4mW
CW, Pf=4mW
-
-
35
1.2
30
0.13
0.07
6
4
55
1.5
45
-
-
10
mA
V
mA
mA
20
0.1
0.05
3
Tc=25
°
C
Tc=85
°
C
Differential impedance
Optical output power from
fiber end
Light-emission central
wavelength
Wavelength temperature
coefficient
Side mode suppression ratio
Relative intensity noise
Tracking error (Note 2)
3rd order distortion
Rs
Pf
-
CW, nominal
Ω
mW
λ
c
CW, APC
1300
1310
1320
nm
λ
ct
CW, APC
-
0.1
0.11
nm/°C
Sr
Nr
Er
D3
CW, APC
CW, APC, f=2000MHz
CW, APC
2 tone test
f1=1997MHz, f2=2003MHz
m=20%/tone, Pf=4mW
CW, Pf=4mW, Vrd=5V
Vrd=5V
Vrd=5V, f=1MHz
30
-
-
-
45
-155
0.5
-
-
dB
dB/Hz
dB
dBc
-145
1.25
-56
Monitor current
Dark current (PD)
Capacitance (PD)
Note 1) “APC” represents operating LD by a constant monitor current for Pf=4mW at Tc=25°C.
Note 2) Er=max|10
×
log(Pf / Pf@25°C)|
FIBER PIGTAIL SPECIFICATIONS
Parameter
Type
Mode field diameter
Cladding diameter
Secondary coating outer diameter
Lfiber(Note 3)
Connector
Optical return loss of connector
Note 3) ‘Lfiber’ is the fiber length that is defined in OUTLINE DIAGRAM.
Imon
Id
Ct
0.05
-
-
-
-
-
-
mA
μ
A
pF
0.1
10
Limits
SM
9.5+/-1
125+/-2
0.9+/-0.1
1000+/-100
SC/PC
40 (min)
Unit
-
μ
m
μ
m
mm
mm
-
dB
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