ROITHNER RLT1070-10MG

v 1.0 26.04.2013
RLT1070-10MG
Description
RLT1070-10MG is a Laser Diode emitting at 1070 nm with rated output power of 10 mW CW at room
temperature. The 5.6 mm TO package includes a cap and flat window, and contains a built in
monitor PD.
Maximum Ratings
Parameter
Values
Symbol
Optical Output Power
Min.
Max.
PO
Unit
mW
Operating Temperature
TCASE
-10
+60
°C
Storage Temperature
TSTG
-40
+80
°C
Soldering Temperature
TSOLD
°C
Specifications
Parameter
Symbol
Central Wavelength
λC
Min.
1060
Optical Output Power
PO
-
Emitting Area
WxH
Values
Typ.
1070
Max.
1080
10
11
3 x 1.5
Unit
nm
mW
µm
Threshold Current
ITH
-
15
25
mA
Forward Current
IOP
-
25
35
mA
Forward Voltage
UOP
-
1.6
2.4
V
Beam Divergence
ӨII
6
8
12
deg.
Beam Divergence
Ө┴
20
25
30
deg.
Spectral Width (FWHM)
Δλ
-
1.5
-
nm
Δa II x
-
-
< ±3
deg.
ΔX, ΔY, ΔZ
-
-
±100
µm
Static Alignment
Positional Accuracy
Mode Structure
SM
-
Slope Efficiency
η
-
0.8
-
mW/mA
Monitor Current
IM
0.01
-
0.2
mA
* Wavelength drift under temperature change: - <0.3 nm/°C
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Electrical Connection
Lead
Description
PIN 1
LD Anode
PIN 2
LD Cathode, PD Anode (case)
PIN 3
PD Cathode
Bottom View
Drawing
All dimensions in mm
Mounting Instruction
In order to maintain lifetime and stability of the laser diode it is essential to provide efficient heat
management. Heat dissipation is possible through the base plate only. For long time stable operation
proper contact between laser diode base plate and heat sink is mandatory.
Safety Advice
This laser module emits highly concentrated ultra violet light which can be hazardous to the human eye. This
module is classified as Class 3B laser product according to IEC 60825-1 and 21 CFR Part 1040.10 Safety
Standards. Actual laser light emitted and precautions necessary strongly depend on mode of operation.
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The above specifications are for reference purpose only and subjected to change without prior notice
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