RLCO-830-1500-F
TECHNICAL DATA
High Power Infrared Laser Diode
Features
•
•
•
•
•
Lasing Mode Structure: multi mode
Peak Wavelength : typ. 830 nm
Optical Output Power: 1.5 W
Optional with monitor PD (on request)
Package: 4-pin DIL
Specifications
Item
Optical Specifications
CW Output Power
Center Wavelength
Spectral Width (FWHM)
Fiber Buffer
Fiber Clad
Fiber Core
Numerical Aperture
Fiber Length
Connector
Electrical Specifications
Threshold Current
Operating Current
Slope Efficiency
Operating Voltage
Wavelength Temperatur Coefficient
Operating Temperature
Storage Temperature
Symbol
P
O
λ
C
Δλ
Min.
-
825
-
-
-
-
-
-
Typ.
1.5
830
3.5
230
125
50
0.12
1.0
SMA-905
0.15
2.5
0.8
2.2
0.3
25
-
Max.
-
835
4.5
-
-
-
0.22
-
Unit
W
nm
nm
µm
µm
µm
m
I
th
I
op
Η
U
op
T
op
T
stg
-
-
0.6
-
-
-
-20
0.2
3.1
-
2.4
-
-
80
A
A
W/A
V
nm/°C
°C
°C
The above specifications are for reference purpose only and subjected to change without prior notice.
11.09.2014
RLCO-830-1500-F
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Package Dimensons
4-pin DIL Package (Unit:
mm)
PIN
Function
1
LD Anode (+)
2
LD Cathode (-)
3
4
11.09.2014
RLCO-830-1500-F
2 of 3
Safety of Laser light
•
Laser Light can damage the human eyes and skin. Do not expose the
eye or skin directly to any laser light and/or through optical lens. When
handling the LDs, wear appropriate safety glasses to prevent laser
light, even any reflections from entering to the eye. Focused laser
beam through optical instruments will increase the chance of eye
hazard.
This LD is emitting invisible light.
•
Cautions
1. Operating methode
•
This LD shall change its forward voltage requirement and optical ouput power according to
temperature change. Also, the LD will require more operation current to maintain same ouput
power as it degrades.
•
Confirm that electrical spike current generated by switching on and off does not exceed the
maximum operating current level specified herein above as absolute maximum rating. Also,
employ appropriat countermeasures to reduce chattering and/or overshooting in the circuit.
2. Static Electricity
•
Static electricity or electrical surges will reduce and degrade the reliability of the LDs. It is
recommended to use a wrist trap or anti-electrostatic glove when handeling the product.
3. Absolute Maximum Rating
•
Active layer of LDs shall have high current density and generate high electric field during its
operation. In order to prevent excessive damage, the LD must be operated striclty below
absolute maximum rating.
11.09.2014
RLCO-830-1500-F
3 of 3
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