Wavelength stabalized single mode fiber coupled laser diode, 5 mW @ 1650, SFBGLD-1650-5
• FBG wavelength stabilized single mode laser.
• CW or pulsed operation, 0.5ns rise time.
• Low threshold current and high slope efficiency
• Operating temperature range -40℃ to +50℃.
• Wavelength/temperature coefficient 0.01nm/℃
• Built-in monitor photodiode, thermo-electric cooler and thermistor.
• Single mode fiber pigtail (Corning SMF-28, NA=0.14, MFD=8.2um).
• Optional FC/APC connectors.
SPECIFICATIONS
Test conditions: temperature 25℃, CW operation
Parameter
Symbol
Min
Typ
Max
Unit
Output power from pigtail
Pf
2
3
5
mW
Wavelength
lc
1630
1650
1660
nm
Wavelength v/s temperature coefficient
-
0.01
nm/℃
Spectral width (FWHM)
Dl
1
10
MHz
Side mode suppression ratio
SMSR
35
dB
Forward current
If
90
130
mA
Threshold current
Ith
35
60
mA
Forward voltage
Vf
0.9
1.1
V
Rise time in pulse mode
tr
0.5
ns
Monitor current @ VrPD=5V
Im
0.02
mA
TEC current
ITEC
1.2
A
TEC voltage
VTEC
2.4
V
Thermistor B constant
3800
4100
K
Thermistor resistance
9.5
10.0
10.5
KOhm
Storage temperature
Tstg
-40
70
℃
Operating case temperature
Tc
0
60
℃
PD reverse voltage
VrPD
5
20
V
Lead soldering temperature @ 10s
-
260
℃
SPECTRUM
PIN CONFIGURATION
商品属性 [波长] 1630-1660nm [功率] 3mW [激光器类型] FBG [封装方式] DIL [光谱宽度] 10MHz