Fiber coupled superluminescent diode, 35mW @ 1050nm, QSDMI-1050-35
High power ultra broadband emission spectrum, centered at 1045-1060nm
Butterfly package with built-in TEC, thermistor, and monitor photodiode (optional)
RoHS compliant
Single mode fiber pigtail Corning HI1060, NA=0.14, MFD=5.9um@980nm, 6.2um@1060nm
Optional PM980 fiber NA=0.12, MFD=6.6um@1060nm
Applications: Fiber sensors, instrumentation, spectroscopy
Specifications
Test conditions:
CW operation, chip temperature 25°C
Parameters
Symb.
Min.
Typ.
Max.
Unit
Optical power from pigtail
Pout
25
35
mW
Center wavelength
λm
1045
1050
1060
nm
Spectral bandwidth @ -3dB
Δλ
70
90
nm
Spectrum ripples
0.2
0.5
dB
Polarization Extinction Ratio with PM fiber
PER
15
20
dB
Case operating temperature
Tcase
10
50
°C
Operating current
Iop
700
800
mA
Forward voltage
Vf
1.7
1.9
V
* RMS in 1nm range at ASE maximum, 10pm resolution
ABSOLUTE MAXIMUM RATINGS
Parameters
Min.
Max.
Unit
SLD reverse voltage
-
2
V
SLD CW forward current
-
Iop+300
mA
Thermo Electric Cooler current
-
3
A
Thermo Electric Cooler voltage
-
4
V
Fiber bend radius
3
-
cm
Chip operating temperature range
5
40
°C
Case operating temperature range
0
70
°C
Storage temperature range
-40
85
°C
THERMISTOR SPECIFICATION
Parameters
Value
Unit
Thermistor type
NTC
-
Resistance @25°C
10 ± 0.1
kOhm
Beta 0-50°C
3375±1%
K
Spectrum
Pin Configuration
Dimensions are in mm.
商品属性 [波长] 1045-1060 [功率] 35mW [激光器类型] SLD [封装方式] Butterfly [光谱宽度] 90