Wavelength stabilized single mode fiber coupled laser diode 10mW @ 1625nm, SDFBLD-1625-10DIL
• DFB wavelength stabilized single mode laser.
• CW or pulsed operation.
• Low threshold current and high slope efficiency
• Operating temperature range -40℃ to +80℃.
• Wavelength/temperature coefficient 0.1nm/℃
• Wavelength/current coefficient 2-4pm/mA
• Built-in monitor photodiode, thermo-electric cooler and thermistor.
• Single mode (Corning SMF-28, NA=0.14, MFD=8.2um) fiber pigtail.
• Optional FC/PC or FC/APC connector.
SPECIFICATIONS
Test conditions: temperature 25℃, CW operation
Parameter
Symbol
Min
Typ
Max
Unit
Output power from pigtail
Pf
8
10
mW
Wavelength
l
1615
1625
1640
nm
Wavelength temperature tunability
-
0.1
nm/℃
Spectral width (FWHM)
Dl
<0.01
nm
Forward current
If
110
150
mA
Threshold current
Ith
16
25
mA
Forward voltage
Vf
1.4
1.6
V
Rise time in pulse mode
tr
0.5
ns
Monitor current @ VrPD=5V
Im
0.1
3
mA
TEC current @ DT = 50oC
ITEC
1.8
A
TEC voltage @ DT = 50oC
VTEC
1.8
V
Thermistor B constant
3900
K
Thermistor resistance
9.5
10.0
10.5
kOhm
Storage temperature
Tstg
-40
85
℃
Operating case temperature
Tc
0
70
℃
PD reverse voltage
VrPD
5
15
V
Lead soldering temperature @ 10s
-
260
℃
SPECTRUM
PIN CONFIGURATION
商品属性 [波长] 1615-1640nm [功率] 10mW [激光器类型] DFB [封装方式] 14pin DIL [光谱宽度] 0.01