SM67-3N001 Datasheet, PDF (2/3 Pages) List of Unclassifed Manufacturers – Multi-Mode 670nm VCSEL Chip

SM67-3N001
Multi-Mode 670nm VCSEL Chip
►
Electro-Optics Characteristics (T_a=25^oC unless otherwise stated)
Parameters
Threshold Current
Slope Efficiency
Optical Output Power
Peak Wavelength
Spectral Bandwidth (RMS)
Beam Divergence
Operating Voltage
Dynamic Resistance
Symbol
I_th
η
P_o
λ
∆λ
Θ
V_f
R_d
Specified
Min. Typ. Max.
2
3.5
0.3
0.4
1.0
660 670 690
0.85
14
30
2.1
2.5
60
80
Unit
mA
W/A
mW
nm
nm
°
V
Ohm
Test Conditions
CW
I_f = 4mA
I_f = 4mA
I_f = 4mA
I_f = 4mA
P₀=1.0mW, ( Full Width,1/e²)
I_f = 4mA
I_f = 4mA
Thermal Characteristics
Parameters
Max. Operating Temperature
Optical Output Power
I_th Temperature Variation
η Temperature Variation
λ Temperature Variation
►
Symbol Min. Typ. Max. Unit
P_{T=50 °C}
∆I_th
∆η / ∆T
∆ λ / ∆T
0.7
1
-0.8
0.05
mW
mA
%/ ^oC
nm/ ^oC
Notes
Test Conditions
T_a= 50 ^oC, 4mA
T_a= -20 to 50 ^oC
T_a= -20 to 50 ^oC at 4mA
T_a= -20 to 50 ^oC at 4mA
* These specifications are subject to change without notice.
DANGER
Laser Radiation
AVOID DIRECT
EXPOSURE TO BEAM
Class 3a or Class 3b Product
AVOID EXPOSURE
Laser Radiation is
emitted from this
aperture
ATTENTION
OBSERVE
PRECAUTIONS
FOR HANDLING
ELECTROSTATIC
SENSITIVE
DEVICES
NOTICE
DANGER
The inherent design of this component causes it to be sensitive to electrostatic discharge(ESD). To prevent ESD-
induced damage and/or degradation to equipment, take normal ESD precautions when handling this product
The VCSEL is a class IIIb laser and should be treated as a potential eye hazard. Due to the size of the component,
the applicable warning logotype, aperture label, and certification / identification label cannot be placed on the
component itself.
Rev. 2.1
2_O/2
LASER COMPONENTS GmbH
Werner-von-Siemens-Str. 15, 82140 Olching, Germany, Phone: [phone], Fax: [phone], [e-mail]