參數資料
型號: FU-675PDF-V2M71A
英文描述: Optoelectronic
中文描述: 光電
文件頁數: 3/6頁
文件大小: 52K
代理商: FU-675PDF-V2M71A
TZ7-00-357C (3/6)
MITSUBISHI (OPTICAL DEVICES)
FU-675PDF-V1MxxA
WAVELENGTH MONITOR INTEGRATED 1.55
μ
m DFB-LD MODULE
WITH POLARIZATION MAINTAINING FIBER PIGTAIL
(WAVELENGTH SELECTED, DIGITAL APPLICATION)
ELECTRICAL/OPTICAL CHARACTERISTICS
(Tld=Tset, Tc=25
°
C unless otherwise noted)
Parameter
Symbol
Test Conditions
Limits
Typ.
10
-
-
(Note 1)
Unit
Min.
-
-
-
Max.
25
100
1.8
Threshold current
Operating current
Operating voltage
Light-emission central
wavelength
Wavelength drift after 15
years
Laser operating temperature
Spectral line width
Side mode suppression ratio
Polarization extinction ratio
Relative intensity noise
Ith
Iop
Vop
λ
c
CW
CW, Pf=10mW
CW, Pf=10mW
CW, Pf=10mW
mA
mA
V
nm
λ
c
CW, Pf=10mW,
APC, ATC, AFC (Note 2)
-
CW, Pf=10mW
CW, Pf=10mW
CW, Pf=10mW
CW, Pf=10mW,
0.5~3GHz
Tc=-20~70
°
C,
APC, ATC
CW, Pf=10mW
-30
-
30
pm
Tset
f
Sr
Ex
Nr
20
-
33
20
-
-
-
35
20
-
-
-145
°C
MHz
dB
dB
dB/Hz
40
25
-155
Tracking error (Note 3)
Er
-
-
0.5
dB
Differential efficiency
η
0.1
-
-
mW/
mA
μ
A
μ
A
μ
A/
GHz
dB
Power monitor current
Wavelength monitor current
Wavelength discriminator
slope (Note 4)
Optical isolation
Ipm
Iwm
Ds
CW, Pf=10mW, Vrd=5V
CW, Pf=10mW, Vrd=5V
CW, Pf=10mW, Vrd=5V
20
15
-
-
-
400
300
-
0.09
Tc=25°C
Tc=-20~70
°
C
Vrd=5V, Tc=-20~70
°
C
Vrd=5V, f=1MHz
35
23
-
-
-
-
-
-
-
-
Iso
Dark current (PD)
Capacitance (PD)
Note 1) See Table 1.
Note 2) Includes case temperature variation and aging.
Note 3) Er=max|10
×
log(Pf / Pf@25°C)|
Note 4) See Figure 1.
Id
Ct
0.1
30
μ
A
pF
Figure 1. Wavelength discriminator curve
Wavelength monitor output
I
peak
@100%
Wavelength
CR=500GHz(nom)
FSR=1600GHz(nom)
I
1
@90%
I
2
@10%
Iwm
λ
c
Notes:
Ds=(I
1
-I
2
)/CR
FSR: Free spectrum range
CR: Capture range
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