Single mode fiber coupled laser diode, 600mW @ 1055nm, QFLD-1055-600S
Available wavelength range 1050-1090nm
Single mode Fabry Perot (FP) laser diode
Proprietary mirror coating enabling long lifetime
CW or pulsed operation, 1ns rise time
Wavelength/temperature coefficient 0.3nm/oC
Built-in thermoelectric cooler, thermistor,optional photodiode
Single mode HI1060 or polarization maintaining PM980 fiber pigtail
Optional FC/PC or FC/APC connectors
Specifications
Test conditions: temperature 25oC, CW operation
Parameter
Symbol
Min
Typ
Max
Unit
Output power from pigtail
Pf
600
mW
Range of available wavelengths
lc
1050
1090
nm
Wavelength tolerance
5
nm
Spectral width (FWHM)
<0.5
2
nm
Wavelength shift with temperature
0.3
0.4
nm/oC
Operating current
Iop
900
1100
mA
Threshold current
Ith
110
150
mA
Forward voltage
Vf
1.7
1.9
V
Polarization extinction ratio
PER
15
dB
Thermoelectric cooler current
ITEC
3
A
Thermoelectric cooler voltage
VTEC
4
V
Chip operating temperature range
Top
5
25
40
oC
Case operating temperature range
Tc
0
25
70
oC
Storage temperature
Ts
-40
85
oC
Spectrum
Spectrum below is given for a 1060nm device. Similar performance is expected for
laser diodes at other wavelengths in 1050-1090nm range in this model.
Test conditions:
CW operation, chip temperature 25°C, case on heatsink at room temperature.
Pin Configuration
Additional information
Wavelength selection available.
The fiber type and parameters used in this product are as following: Corning HI1060, NA=0.14, MFD=5.9um@980nm, 6.2um@1060nm or Nufern PM980 fiber, NA=0.12, MFD=6.6um@1060nm. For more detailed information, please refer to their datasheets on the manufacturer’s website.
商品属性 [波长] 1050-1090nm [功率] 600mW [激光器类型] FP [封装方式] Butterfly [光谱宽度] <0.5nm