Product Bulletin
Uncooled mini-DIL Pump
Module
1200 Series
The JDS Uniphase 1200 Series 980 nm uncooled
pump module simplifies next-generation erbium
doped fiber amplifier (EDFA) designs by eliminating
the need for larger, less efficient, and costlier
electrical supplies. It is wavelength stabilized by
a fiber Bragg grating (FBG), which maintains
stable performance over temperature ranges of
-5 to 75 °C and power ranges of 20 to 200 mW.
The 1200 Series pump module incorporates the
JDS Uniphase 6560 laser diode for unmatched
performance and reliability at high temperatures
and power levels, while remaining locked to the
FBG wavelength over a wide dynamic range.
By eliminating the thermoelectric cooler, next-
generation EDFA designs - particularly the
thermal and control circuitry - benefit from the
1200 Series pump module's smaller size and
lower power consumption.
Key Features
•
High power: up to 200 mW, BOL
•
Low power dissipation
•
Miniature Dual-In-Line (Mini-DIL) form factor
•
-5 to 75 °C operating range
•
Polarization maintaining (PM) fiber
Applications
•
SDH/Single channel EDFAs
•
Small form factor amplifiers
•
Gain blocks
•
Receiver pre-amplifiers
Compliance
•
Telcordia GR-468-CORE
Uncooled mini-DIL
Pump Module | 4
Electro-Optical Performance
Parameter
Threshold current
Forward current
Forward voltage
Operating power
Kink-free power
Center wavelength
Spectral bandwidth
Side mode suppression
Total module power dissipation
(BOL, T
grating
= 23±3 °C, unless otherwise noted)
Symbol
I
th
I
op
V
f
P
op
P
kink
λ
m
∆λ
m
SMSR
P
Diss_Tot
Test Condition
-
P
f
= P
op
I
f
= I
op
I
f
= I
op
I
f
= I
max
P
min
to P
max
P
min
to P
max
P
min
to P
max
I
f
= I
op BOL,
P
f
≤100
mW
I
f
= I
op EOL,
P
f
≤100
mW
I
f
= I
op BOL,
P
f
≤165
mW
I
f
= I
op EOL,
P
f
≤165
mW
I
f
= I
op BOL,
P
f
≤200
mW
I
f
= I
op EOL,
P
f
≤200
mW
Minimum
-
-
-
Maximum
-
10 dB
-
-
-
-
-
-
55 mA
See Operating Powers table
2.2 V
See Operating Powers table
See Operating Powers table
See Available Wavelength Selection table
2 nm
-
0.6 W
0.8 W
0.9 W
1.2 W
1.1 W
1.4 W
Operating Conditions
Parameter
Operating case temperature
Return reflection
Fiber bend radius
Minimum operating power
P
min
Symbol
Minimum
-5 °C
-
20 mm
20 mW
Maximum
75 °C
-50 dB
-
-
Ordering Information
For more information on this or other products and their availability, please contact your local JDS Uniphase account
manager or JDS Uniphase directly at 1-800-498-JDSU (5378) in North America and +800-5378-JDSU worldwide or via e-mail
at sales@jdsu.com.
Sample: 12-7402-100
12-
Code
7402
7602
8000
Wavelength
973 to 975 nm
975 to 977 nm
970 to 985 nm
-
Code
100
120
140
160
180
200
220
240
Kink-Free Power
100 mW
120 mW
140 mW
160 mW
180 mW
200 mW
220 mW
240 mW
Uncooled mini-DIL
Pump Module | 5
User Safety
Safety and Operating Considerations
The laser light emitted from this laser diode is
invisible and may be harmful to the human eye.
Avoid looking directly into the fiber when the device
is in operation.
CAUTION: THE USE OF OPTICAL
INSTRUMENTS WITH THIS PRODUCT
INCREASES EYE HAZARD.
Operating the laser diode outside of its maximum
ratings may cause device failure or a safety hazard.
Power supplies used with this component cannot
exceed maximum peak optical power.
CW laser diodes may be damaged by excessive drive
current or switching transients. When using power
supplies, the laser diode should be connected with
the main power on and the output voltage at zero.
The current should be increased slowly while
monitoring the laser diode output power and the
drive current. Careful attention to heatsinking and
proper mounting of this device is required to ensure
specified performance over its operating life. To
maximize thermal transfer to the heatsink, the heatsink
mounting surface must be flat to within .001”.
ESD PROTECTION — Electrostatic discharge
(ESD) is the primary cause of unexpected laser diode
failure. Take extreme precaution to prevent ESD. Use
wrist straps, grounded work surfaces, and rigorous
antistatic techniques when handling laser diodes.
Labeling
21 CFR 1040.10 Compliance
Because of the small size of these devices, the output power and laser emission indicator label shown
below is attached to the individual shipping container. All labels are illustrated here to comply with
21 CFR 1040.10 as applicable under the Radiations Control for Health and Safety Act of 1968.
8-PIN MODULE LABEL
01/31/03 12-AAC863X
12-xxxx-xxx
SHIPPING BOX LABEL
12-AAC863X
12-XXXX-XXX
Model:
JDS Uniphase
3530 Bassett St
Santa Clara, CA 95054
TEL: 408-943-4202
FAX: 408-943-4252
OUTPUT POWER AND LASER EMISSION INDICATOR LABEL
DANGER
INVISIBLE LASER RADIATION -
AVOID DIRECT EXPOSURE TO BEAM
PEAK POWER 500 mW
WAVELENGTH 630 - 1,550 nm
CAUTION -
Handle with care. Easily damaged
by electrostatic discharge
INVISIBLE
LASER DIODE
AVOID EXPOSURE
This product complies with 21 CFR Chapter 1, Subchapter J
CLASS 3B LASER PRODUCT
Visible/invisible
radiation emitted
from fiber end or
fiber receptacle
Telcordia is a registered trademark of Telcordia Technologies Incorporated.
North America toll-free: 1-800-498-JDSU (5378)
Worldwide toll-free: +800-5378-JDSU
www.jdsu.com
All statements, technical information and recommendations related to the products herein are based upon information
believed to be reliable or accurate. However, the accuracy or completeness thereof is not guaranteed, and no responsibility
is assumed for any inaccuracies. The user assumes all risks and liability whatsoever in connection with the use of a product or
its application. JDS Uniphase reserves the right to change at any time without notice the design, specifications, function, fit or
form of its products described herein, including withdrawal at any time of a product offered for sale herein. JDS Uniphase
makes no representations that the products herein are free from any intellectual property claims of others. Please contact JDS
Uniphase for more information. JDS Uniphase and the JDS Uniphase logo are trademarks of JDS Uniphase Corporation. Other
trademarks are the property of their respective holders. Copyright JDS Uniphase Corporation. All rights reserved.
10143035 Rev. 003 09/03
01/31/03
Serial:
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