Single mode fiber coupled pulse laser diode, 1200mW @ 1030nm, QFLD-1030-1200SP
High power (1200mW) low noise optical pulse
400mW CW output power
Broadened spectrum to exclude Brillouin scattering
Proprietary mirror coating enabling long lifetime
CW or pulsed operation, <2ns rise time
Wavelength/temperature coefficient 0.35nm/oC
Built-in thermoelectric cooler, thermistor, optional photodiode
Polarization maintaining PM980 fiber pigtail
Specifications
Test conditions: temperature 25oC, CW operation
Parameter
Symbol
Min
Typ
Max
Unit
Operating peak power (<500ns/500kHz)
Pp
1
1.2
W
Optical power in CW mode
Pf
350
400
mW
Wavelength
lc
1025
1030
1035
nm
Wavelength v/s temperature coefficient
dl/dT
0.3
nm/oC
Spectral linewidth (FWHM)
Dl
2
4.0
nm
Forward peak current (<500ns/500kHz)
Ip
2
A
Forward current in CW mode
If
550
700
mA
Threshold current
Ith
50
80
mA
Forward voltage
Vf
1.85
2.5
V
Pulse width
Wp
5
500
ns
Repetition rate
RR
500
kHz
Rise time in pulse mode
tr
0.5
ns
Monitor current @ VrPD=5V
Im
0.07
5
mA
TEC current
ITEC
1.5
A
Thermistor resistance @ 25oC
9.5
10.0
10.5
KOhm
Storage temperature
Tstg
-40
70
oC
Operating case temperature
Tc
0
60
oC
PD reverse voltage
VrPD
20
V
Lead soldering temperature @ 10s
-
260
oC
Spectrum
Pin Configuration
Additional information
TYPICAL PULSE PERFORMANCE (for reference only)
Test conditions: electrical pulse: 20ns, rise/fall time about 5/2ns, 1% duty cycle optical pulse measured by 1GHz photodetector and 40GHz sampling oscilloscope
Wavelength selection available from 1030-1090nm range.
Hi1060 fiber specification: NA, 0.14; fiber mode field/clading/coating diameter, 6.2um/125um/245um; fiber length 100+/-20cm.
Panda PM980 fiber specification: NA, 0.12; fiber mode field/clading/coating diameter, 6.6um/125um/245um; fiber length 100+/-20cm.
Thermistor specification: Type, NTC; Resistance at 25deg C,10+/-0.1kOhm; Beta @25-50 deg. C, 3375+/-1%K
商品属性 [波长] 1025-1035nm [功率] 1200mW [激光器类型] FP [封装方式] Butterfly [光谱宽度] 2nm