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QD Laser

QLD103E-6450 Datasheet Preview

QLD103E-6450 Datasheet

1064/1030 nm >50mW DFB Laser TO-CAN

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QLD103E-xx50
1064/1030 nm >50mW DFB Laser TO-CAN
Preliminary
C00144-01 September 2014
1. DESCRIPTION
The QLD103E-xx50 is a 1030 / 1064-nm distributed feedback (DFB) laser suitable for various applications, such as
seeder, measurement, sensing, frequency doubling and etc. The laser is mounted into a TO-56 header including a
monitor PD for optical power control and hermetic sealed with a flat type cap.
2. FEATURES
Single longitudinal mode operation at 1030 nm and 1064 nm
CW and shot pulse operation
 5.6mm TO-CAN package
Monitor PD included
3. APPLICATION
Seeder
Measurement
Sensing
Frequency doubling
Short pulse generation
4. ABSOLUTE MAXIMUM RATING
PARAMETER
Optical Output power
LD Forward Current
LD Reverse Voltage
PD Forward Current
PD Reverse Voltage
Operation Temperature
Storage Temperature
Lead Soldering Temperature (5 s)
SYMBOL
PO
IF
VRLD
IFPD
VRPD
Tc
Tstg
Tsld
(Tc = 25°C, unless otherwise specified)
RATING
UNIT
60 mW
180 mA
2V
2 mA
10
15 to 45
-40 to 85
230
V
C
C
C
1/4




QD Laser

QLD103E-6450 Datasheet Preview

QLD103E-6450 Datasheet

1064/1030 nm >50mW DFB Laser TO-CAN

No Preview Available !

QLD103E-xx50
C00144-01
5. OPTICAL AND ELECTRICAL CHARACTERISTICS
PARAMETER
SYMBOL TEST CONDITION
Peak QLD103E-6450
Wavelength QLD103E-3050
p
CW, PO =50 mW
Spectral Width (FWHM)
 CW, PO =50 mW
Temperature Coefficient of p
dp/dT
CW
Current Coefficient of p
dp/dI
CW
Optical Output Power
PO CW
Threshold Current
Ith CW
Operation Current
Iop CW, PO =50 mW
Operation Voltage
Vop CW, PO =50 mW
Sidemode Suppression Ratio
SMSR
CW, PO =50 mW
Far filed pattern horizontal
h CW, PO =50 mW
Far filed pattern vertical
v CW, PO =50 mW
Monitor PD Current
Im
CW, PO =50 mW,
VRPD=5 V
Dark current (PD)
Id VRPD=5 V
*Peak wavelength torelance of +/- 1nm is available as an option.
(TLD = 25°C, unless otherwise specified)
MIN TYP MAX UNIT
1059* 1064 1069*
nm
1025* 1030 1035*
nm
- 4 20 MHz
- 0.08 -
nm/K
- 0.008 - nm/mA
50 -
- mW
- 20 -
mA
- 100 150 mA
- 1.5 2.0
V
- 40 -
dB
- 10 -
deg.
- 22 -
deg.
- 250 -
A
- - 20 nA
2/4


Part Number QLD103E-6450
Description 1064/1030 nm >50mW DFB Laser TO-CAN
Maker QD Laser
Total Page 4 Pages
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