DIGITAL APPLICATION. FU-68PDF-V510M154B Datasheet

FU-68PDF-V510M154B Datasheet PDF, Equivalent


Part Number

FU-68PDF-V510M154B

Description

1.58 um (L-Band) DFB-LD MODULE WITH POLARIZATION MAINTAINING FIBER PIGTAIL (WAVELENGTH SELECTED/ BIAS CIRCUIT INTEGRATED/ DIGITAL APPLICATION)

Manufacture

Mitsubishi Electric Semiconductor

Total Page 5 Pages
PDF Download
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FU-68PDF-V510M154B Datasheet
MITSUBISHI (OPTICAL DEVICES)
FU-68PDF-V510MxxxB
1.58 µm (L-Band) DFB-LD MODULE WITH POLARIZATION MAINTAINING FIBER PIGTAIL
(WAVELENGTH SELECTED, BIAS CIRCUIT INTEGRATED, DIGITAL APPLICATION)
DESCRIPTION
Module type FU-68PDF-V510MxxB is a 1.58µm
(L-Band) DFB-LD module with polarization
maintaining optical fiber.
This module is suitable to a CW light source for
external modulator for use in 2.5Gb/s and 10Gb/s
digital optical communication systems.
This module is prepared to expand the wavelength
channels into L-Band for Dense-WDM transmission.
FEATURES
l Input impedance is 25
l Multi quantum wells (MQW) DFB Laser Diode
module
l Emission wavelength is in 1.58µm band
l Polarization maintaining optical fiber pig-tail
l Built-in optical isolator
l Built-in thermal electric cooler
l Butterfly package
l With photodiode for optical output monitor
APPLICATION
High speed transmission systems (~10Gb/s)
Dense-WDM systems
OPTION
l Wavelength option:
1565nm~1625nm are available
ABSOLUTE MAXIMUM RATINGS (Tld=Tset)
Parameter
Symbol
Conditions
Rating
Unit
Laser diode Optical output
Pf
CW
15 mW
power
Forward current
If
CW
150 mA
Reverse voltage
Vrl
-
2V
Photodiode Reverse voltage
Vrd
-
20 V
Forward current
Ifd
-
2 mA
Thermo-
Cooler current
Ipe
-
1.3 A
electric cooler Cooler voltage
(Note)
Vpe
-
3.1 V
Operating case temperature
Tc -
-20 ~ 70
°C
Storage temperature
Tstg -
-40 ~ 85
°C
Note) Even if the thermo-electric cooler (TEC) is operated within the rated conditions, uncontrolled current
loading or operation without heatsink may easily damage the module by exceeding the storage
temperature range. Thermistor resistance should be properly monitored by the feedback circuit during TEC
operation to avoid the catastrophic damage.

FU-68PDF-V510M154B Datasheet
MITSUBISHI (OPTICAL DEVICES)
FU-68PDF-V510MxxxB
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=10mW
--
Operating voltage
Input impedance
Vop CW, Pf=10mW
Zin Pf=10mW
--
- 25
Light-emission central
wavelength
λc CW, Pf=10mW
(Note 1)
Central wavelength drift with ∆λc/Tc Tc=-20~70°C
case temp.
-1 -
Laser operating temperature
Tset -
20 -
Spectral line width
Side mode suppression ratio
f CW, Pf=10mW
Sr CW, Pf=10mW
--
33 40
Cutoff frequency
(-1.5dB optical)
fc Pf=10mW
2-
Polarization extinction ratio
Relative intensity noise
Tracking error
(Note 2)
Ex CW, Pf=10mW
Nr CW, Pf=10mW,
0.5~3GHz
Er Tc=-20~70°C,
APC, ATC
20 25
- -155
--
Differential efficiency
η CW, Pf=10mW
0.1 -
Max.
25
100
1.8
-
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=10mW, Vrd=5V
Tc=25°C
Tc=-20~70°C
Vrd=5V, Tc=-20~70°C
Vrd=5V, f=1MHz
0.2 -
2
35 -
-
23 -
-
- - 0.1
- - 10
Unit
mA
mA
V
nm
pm/°C
°C
MHz
dB
GHz
dB
dB/Hz
dB
mW/
mA
mA
dB
µA
pF


Features Datasheet pdf MITSUBISHI (OPTICAL DEVICES) FU-68PDF-V 510MxxxB 1.58 µm (L-Band) DFB-LD MODUL E WITH POLARIZATION MAINTAINING FIBER P IGTAIL (WAVELENGTH SELECTED, BIAS CIRCU IT INTEGRATED, DIGITAL APPLICATION) DES CRIPTION Module type FU-68PDF-V510MxxB is a 1.58µm (L-Band) DFB-LD module wit h polarization maintaining optical fibe r. This module is suitable to a CW ligh t source for external modulator for use in 2.5Gb/s and 10Gb/s digital optical communication systems. This module is p repared to expand the wavelength channe ls into L-Band for Dense-WDM transmissi on. FEATURES l Input impedance is 25Ω l Multi quantum wells (MQW) DFB Laser Diode module l Emission wavelength is i n 1.58µm band l Polarization maintaini ng optical fiber pig-tail l Built-in op tical isolator l Built-in thermal elect ric cooler l Butterfly package l With p hotodiode for optical output monitor AP PLICATION High speed transmission syste ms (~10Gb/s) Dense-WDM systems OPTION l Wavelength option: 1565nm~1625nm are available ABSOLUTE MAXIMUM RAT.
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