30-7402-500 Datasheet, PDF (4/7 Pages) JDS Uniphase Corporation – Up to 660 mW Fiber Bragg Grating Stabilized 980 nm Pump Modules

4
Available Peak Wavelength Selection
Product Code
30-7402-xxx
30-7602-xxx
30-8000-xxx
3000 SERIES PUMPS
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,Tcase = -5 to 75°C, Pf range = 20 mW to Pmax, -50 dB reflection, unless noted otherwise)
Parameter
Symbol Test Condition
Minimum
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
Ith-BOL
TLD
Vf
Pop
Pmax
λm
Ppump
ΔλRMS
Δλ/T
ΔPf_t
Monitor diode responsivity
I_BF
TEC cooling capacity
ΔTEC
Thermistor resistance
Rth
Thermistor constant
B
-
-
If = Iop
If = Iop
If = Imax
-
Pump band = λm±1.5 nm
-
-
Over Pf range, DC to 50 kHz,
50 kHz sampling, Tcase = 25°C
20 mW < Pop < 100 mW
100 mW < Pop < 600 mW
-
If = Imax, TLD = 25°C, see table on next page
Tset = 25°C
-
-
20°C
-
20 mW
500 mW
973 nm
90%
-
-
-
-
1 µA/mW
50°C
9.5 kΩ
3600 K
Maximum
35 mA
30°C
2.6 V
Pop
660 mW
985 nm
-
2.0 nm
0.02 nm/°C
4%
2.5%
10 µA/mW
-
10.5 kΩ
4200 K