LC95A76ULR Datasheet, PDF (2/4 Pages) Bookham, Inc. – 976nm Laser Module Stabilized with Narrow-Bandwidth Grating

Data Sheet
Characteristics
Conditions unless otherwise stated: Case temperature
Submount temperature
Monitor diode bias
CW operation
-20 to +75°C
25°C
-5 V
Parameter
Threshold Current (I_th)
Operating Drive Current (I_f)
Operating Power (P_op)
Forward Voltage (V_f)
Peak Wavelength (l_p)
Spectral Width (FWHM)
Temperature Dependence of Peak Wavelength
Monitor Detector Responsivity
Monitor Dark Current
Thermistor Resistance (at 25°C)
Intended Laser Submount Operating Temperature
Power Stability (RMS, 100-250mW, 25ºC, 20Hz-2MHz)
Heatpump Current (∆T = 50°C, I_f = 700mA)
Heatpump Voltage (∆T = 50°C, I_f = 700mA)
Polarization Extinction Ratio
Absolute Maximum Ratings
Min
250
975.5
0.3
9.5
24
13
Typ
35
300
1.9
976.0
35
7
10
25
17
Max
50
700
2.5
976.5
100
20
100
10.5
26
0.25
1.85
3
Parameter
Min
Max
Unit
Operating Temperature
-20
75
°C
Storage Temperature
-40
80
°C
Laser Forward Current
800
mA
Laser Reverse Voltage
2
V
Heatpump Current
2.5
A
Heatpump Voltage
3
V
Lead Soldering Temperature (10s max)
260
°C
Fiber Bend Radius
30
mm
2
Unit
mA
mA
mW
V
nm
pm
pm/K
µA/mW
nA
kΩ
ºC
%
A
V
dB