Wavelength stabilized single mode fiber coupled laser diode 5mW @ 1510nm, QDFBLD-1510-5AX
DFB wavelength stabilized single mode laser.
CW or pulsed operation, 2.5GHz modulation.
Low threshold current and high slope efficienc.y
Operating temperature range -0 oC to +75oC.
Wavelength/temperature coefficient 0.1nm/oC.
Built-in monitor photodiode.
Single mode fiber pigtail (Corning SMF-28, NA=0.14, MFD=8.2um).
Optional FC/PC or FC/APC connector.
Specifications
Test conditions: temperature 25oC, CW operation
Parameter
Symbol
Min
Typ
Max
Unit
Optical power from pigtail
Pf
4
5
7
mW
Wavelength
lc
1490
1510
1530
nm
Wavelength v/s temperature coefficient
dl/dT
0.2
nm/oC
Spectral linewidth (FWHM)
Dl
0.01
nm
Forward current
If
45
100
mA
Threshold current
Ith
10
20
mA
Forward voltage
Vf
1.1
1.3
V
Rise time in pulse mode
tr
0.2
ns
Monitor current @ VrPD=5V
Im
0.07
mA
Storage temperature
Tstg
-40
70
oC
Operating case temperature
Tc
0
60
oC
Lead soldering temperature @ 10s
-
260
oC
Spectrum
Pin Configuration
* Pinout and fiber length may be different.
商品属性 [波长] 1490-1530nm [功率] 4mW [激光器类型] DFB [封装方式] Co-axial [光谱宽度] 0.01nm