Preliminary Data Sheet
FOL0903mXY
February, 2002
980nm Uncooled Mini Pump LDM
Applications
• Pump Source for Er-Doped Fiber Amplifier
C- band EDFA
Single to multi Channel Amp.
Description
• The FOL0903m series has been designed for use in a wide variety of optical amplifier, such
as EDFAs used in dense wavelength-division-multiplexing (DWDM) systems.
• A strained quantum well laser diode chip is integrated with PIN photodiode in a hermetically
sealed 8 pin package.
• A 2-lens-system enables output power up to 80 mW in a temperature range of 5°C to 65°C.
• This product is currently undergoing the reliability tests required by Telcordia GR-468,
which should be completed by the end of April.
Features
• Coolerless
• Rated output power up to 80 mW (CW)
• Operating temperature range from 5°C to 65°C(wider temperature range expected 0°C to
70°C)
• Small package size (length/width/height) = (12.7/7.4/5.2)(mm)
• Integrated PIN photodiode
• Single mode fiber Puremode™HI1060
• Free running center wavelength
• Low total power consumption
• Epoxy free design inside the module for long term Reliability
Data Sheet
February, 2002
2
FTI-051002-P12
Absolute Maximum Ratings
Parameters Sym. Min. Max. Unit
Storage Temperature Tstg -40 85 °C
Operating Case Temperature Tc 5 65 °C
LD Forward Current If - 300 mA
LD Reverse Voltage Vr - 2 V
PD Forward Current IfPD - 5 mA
PD Reverse Voltage VrPD - 20 V
Relative Humidity RH 0 85 %
Optical and Electrical Specifications (Case Temperature (Tc) = 25°C)
Parameters Sym. Min. Typ. Max. Unit Conditions
Output Power
FOL0903mJP 40 - -
FOL0903mJQ 50 - -
FOL0903mJR 60 - -
FOL0903mJS 70
FOL0903mJT
Pf
80
mW Tc=5 – 65°C,
IfBOL=<200mA
Threshold Current Ith - 30 50 MA CW
Threshold Current at 65°C Ith65 - 40 60 MA Tc=65°C, CW
Center Wavelength λc 960 − 990 nm RMS(-90dB), Rated Power
Tc=5 – 65°C
Spectral Width ∆λ - - 8 nm RMS(-90dB), Rated Power
Tc=5 – 65°C
Spectral Shift with Temperature - - 0.4 - Nm/C -
LD Forward Current at EOL IfEOL - - 1.2xIfBOL mA End of Life, Tc=5 – 65°C
Kink Current Ikink IfEOL - - mA -
Monitor Current Im 50 - 3000 µA VrPD=5V, Rated Power
Monitor Dark Current Id - - 100 nA VrPD=5V
Dimensions and Pin Assignments
4321
5
6
7
8
LD
LDLD
LD
PD
PDPD
PD
PD
PDPD
PD
LD
LDLD
LD
4321
5678
Pin # Function Pin # Function
1 No Connection 5 LD anode (+)
2 PD anode (-) 6 LD cathode (-)
3 PD cathode (+) 7 No Connection
4 No Connection 8 Case GND
Pin # Function Pin # Function
1 No Connection 5 PD anode
2 Case GND 6 LD cathode
3 No Connection 7 LD anode
4 PD cathode 8 No Connection
Type 1
Type 2
Data Sheet
February, 2002
3
FTI-051002-P12
7. 62
Min.1500
5.27.37
12. 7 (22)
2. 5
4
Data Sheet
February, 2002
4
FTI-051002-P12
Safety Information
This product complies with 21 CFR 1040.10 and 1040.11,Class 3b laser product. Invisible laser
radiation is emitted from the end of the fiber or connector. Avoid direct exposure to the beam.
Perryville Corporate Park
Perryville III
Clinton, NJ 08809
USA
T: 908-713-3525
F: 908-713-3515
www.fiteltech.com
sales@fiteltech.com
Furukawa Electric Co, Ltd., Fitel Technologies, Inc, and Furukawa Electric Europe, Ltd. reserve the right to change data
contained in this document in the interest of continued product improvement. The publication of this information does not
imply freedom from patent or any other rights of The Furukawa Electric Company, Ltd. or its affiliated companies.
Headquarters
6-1 Marunouchi 2-chome
Chiyoda-ku Tokyo
100-8322 Japan
T: 81-3-3286-3141
F: 81-3-3286-3515
www.furukawa.co.jp
Furukawa Electric Europe, Ltd
3rd FL Newcombe House
43-45 Notting Hill Gate
London, UK
T: 44-171-221-6000
F: 44-171-313-5310
www.furukawa-fitel.co.uk
sales@furukawa-fitel.co.uk
