The JDSU S30 Series pump laser module leverages a revolutionary
design and lean manufacturing processes to significantly advance
the performance and scalability of 980 nm pumps. The module meets
stringent telecommunications industry requirements, including
Telcordia GR-468-CORE for hermetic 980 nm pump modules.
The S30 Series pump module, which uses fiber Bragg grating stabilization to lock the emission
wavelength, provides a noise-free, narrowband spectrum, even under changes in temperature,
drive current, and optical feedback. Wavelength selection is available for applications requiring
the highest performance in spectrum control with the highest power available.
Key Features
• Operating power range from 300 to 720 mW
• 25°C internal temperature, compatible with
legacy temperature control
• Low-profile, 14-pin butterfly package
• Fiber Bragg grating stabilization
• Wavelength selection available
• Integrated thermoelectric cooler, thermistor,
and monitor diode
• High dynamic range
• Excellent low power stability
Applications
• Dense wavelength division multiplexing
(DWDM) EDFAs for small package designs
• High bit-rate and high channel-count EDFAs
• CATV distribution
Compliance
• Telcordia GR-468-CORE
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Data Sheet
S30 series
Dimensions Diagram
Specifications in mm unless otherwise noted; tolerance = x. ± 0.3, x.x ± 0.25.
Pinout
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Description
Cooler (+)
Thermistor
Monitor PD anode
Monitor PD cathode
Thermistor
N/C
N/C
N/C
N/C
Laser anode
Laser cathode
N/C
Case ground
Cooler (−)
8
9
10
11
12
13
14
−
7
6
5
4
3
2
1
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2
S30 series
Table 1: Absolute Maximum Ratings
Parameter
Operating case temperature
Storage temperature
Laser operating temperature
LD reverse voltage
LD forward current
LD reverse current
PD reverse voltage
PD forward current
LD electrostatic discharge (ESD)
PD electrostatic discharge (ESD)
TEC current
TEC voltage
Axial pull force
Side pull force
Fiber bend radius
Relative humidity
Lead soldering time
Note:
Absolute maximum ratings are the maximum stresses that may be applied to the module for short periods of time without causing damage. Stresses in excess of the absolute maximum ratings can cause permanent
damage to the device. Exposure to absolute maximum ratings for extended periods of time or exposure to more than one absolute maximum rating simultaneously may adversely affect device reliability. Specifications
may not necessarily be met under these conditions.
Symbol
T
op
T
stg
T
LD
V
r
I
f_max
V
PD
I
PF
V
ESD LD
V
ESD PD
I
TEC
V
TEC
Test Conditions
2000 hours
Minimum
−5°C
−40°C
−5°C
Maximum
75°C
85°C
50°C
2.0 V
1450 mA
10 µA
20 V
10 mA
C = 100 pF, R = 1.5 kΩ, human body model
C = 100 pF, R = 1.5 kΩ, human body model
−1.0 A
3 x 10 seconds
3 x 10 seconds
16 mm
1000 V
700 V
4.0 A
4.5 V
5N
2.5 N
5%
95%
10 seconds
RH
Non-condensing
300°C
Table 2: Operating Parameters (BOL, T
case
= −5 to 75°C, −50 dB reflection, unless otherwise noted.)
Maximum Operating
Power P
op
(mW)
300
320
340
360
380
400
420
440
460
480
500
520
540
560
580
600
620
640
660
680
700
720
Maximum Operating
Current I
op
(mA)
630
655
680
720
760
805
860
890
920
960
1000
1050
1100
1150
1200
1250
1150
1200
1250
1250
1300
1300
Minimum Kink-Free Power
P
max
(mW)
330
360
380
400
420
440
460
480
505
530
550
570
595
615
640
660
680
710
730
750
770
790
Kink-Free Current I
max
(mA)
Maximum
640
700
760
805
855
890
940
985
1050
1100
1150
1200
1250
1300
1350
1400
1300
1350
1400
1400
1450
1450
Product Code
S30-xx02-300
S30-xx02-320
S30-xx02-340
S30-xx02-360
S30-xx02-380
S30-xx02-400
S30-xx02-420
S30-xx02-440
S30-xx02-460
S30-xx02-480
S30-xx02-500
S30-xx02-520
S30-xx02-540
S30-xx02-560
S30-xx02-580
S30-xx02-600
S30-xx02-620
S30-xx02-640
S30-xx02-660
S30-xx02-680
S30-xx02-700
S30-xx02-720
Note:
xx denotes wavelength per the product code in Table 3.
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3
S30 series
Table 3: Available Peak Wavelength Selection
Product Code
S30-7402-yyy
S30-7602-yyy
Note:
yyy denotes operating power per the product code in Table 2.
Minimum Center Wavelength
973.0 nm
975.0 nm
Maximum Center Wavelength
975.0 nm
977.0 nm
Table 4: Electro-optical Performance (BOL, T
case
= −5 to 75°C, P
f
range = 20 mW to P
max
, −50 dB reflection, unless otherwise noted.)
Parameter
Threshold current
Forward voltage
Fiber output power range
Pump power in band
Spectral width
Wavelength tuning vs. temperature
Optical power stability
Tracking ratio
Tracking error
Monitor diode responsivity
Thermistor resistance
Thermistor constant
Notes:
1. The tracking error is defined as the normalized change of output power relative to the operating power over case temperature range (0°C to 75°C), at constant back-face monitor current corresponding to the
operating power at 45°C.
2. The tracking ratio is a measure of the front-to-back tracking when the output power is varied. On a plot of optical power versus back-face photocurrent, a straight line is drawn between the minimum power (20 mW) and
the operating power (P
op
) points. The tracking ratio is defined as the ratio between measured optical power (shown as data points on the plot) to the value derived from the straight line.
Symbol
I
th-BOL
V
f
P
f
P
pump
Δλ
RMS
Δλ/T
ΔP
f_t
TR
TE
I
BF
R
th
B
Test Conditions
I
f
= I
op
Minimum
Maximum
35 mA
2.6 V
20 mW
P
pump
Band = λ
m
±1.5 nm, at P
op
50 mW < P
f
< P
op
I = I
op
Over P
f
range, DC to 50 kHz, 20 mW to P
op
0.1P
op
< P
f
< P
op
At P
op
At P
op
T
set
= 25°C
T
set
= 45°C
0.75
−25%
1 µA/mW
9.5 kΩ
4.1 kΩ
3600 K
90%
P
op
2.0 nm
0.01 nm/°C
2.0%
1.25
25%
5 µA/mW
10.5 kΩ
4.6 kΩ
4200 K
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4
S30 series
Table 5: TEC and Total Module Power Consumption (BOL for ΔT = 30°C, T
case
= 75°C, T
LD
= 25°C)
TEC Power Consumption
P
TEC
(W)
3.25
3.48
3.70
3.85
4.20
4.50
4.88
5.05
5.38
5.55
5.64
5.77
5.91
6.06
6.19
6.38
6.06
6.19
6.38
6.82
7.11
7.75
Total Module Power
Consumption P
max
(W)
4.36
4.71
5.06
5.32
5.78
6.21
6.77
7.05
7.21
7.48
7.69
7.96
8.26
8.56
8.84
9.19
8.56
8.84
9.19
10.32
10.73
11.38
Product Code
S30-xx02-300
S30-xx02-320
S30-xx02-340
S30-xx02-360
S30-xx02-380
S30-xx02-400
S30-xx02-420
S30-xx02-440
S30-xx02-460
S30-xx02-480
S30-xx02-500
S30-xx02-520
S30-xx02-540
S30-xx02-560
S30-xx02-580
S30-xx02-600
S30-xx02-620
S30-xx02-640
S30-xx02-660
S30-xx02-680
S30-xx02-700
S30-xx02-720
TEC Current I
max
(A)
1.67
1.70
1.74
1.77
1.81
1.86
1.91
1.96
1.98
2.03
2.09
2.12
2.18
2.21
2.28
2.31
2.21
2.28
2.31
2.35
2.41
2.50
TEC Voltage V
max
(V)
2.24
2.27
2.31
2.34
2.38
2.43
2.48
2.53
2.54
2.60
2.65
2.67
2.74
2.76
2.84
2.85
2.76
2.84
2.85
2.90
2.95
3.10
Table 6: HI 1060 Fiber Nominal Characteristics and Tolerances
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