3000 SERIES PUMPS
4
Available Peak Wavelength Selection
Product Code
30-7402-xxx
30-7602-xxx
30-8000-xxx
Peak Wavelength
974.0 nm
976.0 nm
980.0 nm
Peak Wavelength Tolerance
-0.5/+1.0 nm
±1 nm
-6/+5 nm
Electro-Optical Performance
(BOL,T
case
= -5 to 75°C, P
f
range = 20 mW to P
max
, -50 dB reflection, unless noted otherwise)
Parameter
Threshold current
Laser diode temperature
Forward voltage
Operating power
Kinkfree output power
Wavelength
Pump in pump band
Spectral width
Wavelength tuning vs. temperature
Optical power stability
Symbol
I
th-BOL
T
LD
V
f
P
op
P
max
λ
m
P
pump
Δλ
RMS
Δλ/T
ΔP
f_t
Test Condition
-
-
I
f
= I
op
I
f
= I
op
I
f
= I
max
-
Pump band =
λ
m
±1.5 nm
-
-
Over P
f
range, DC to 50 kHz,
50 kHz sampling, T
case
= 25°C
20 mW < P
op
< 100 mW
100 mW < P
op
< 600 mW
-
I
f
= I
max
, T
LD
= 25°C, see table on next page
T
set
= 25°C
-
Minimum
-
20°C
-
20 mW
500 mW
973 nm
90%
-
-
Maximum
35 mA
30°C
2.6 V
P
op
660 mW
985 nm
-
2.0 nm
0.02 nm/°C
Monitor diode responsivity
TEC cooling capacity
Thermistor resistance
Thermistor constant
I
BF
Δ
TEC
R
th
B
-
-
1 µA/mW
50°C
9.5 kΩ
3600 K
4%
2.5%
10 µA/mW
-
10.5 kΩ
4200 K
JDSU [ JDS UNIPHASE CORPORATION ]
