gs78-fcpos Roithner LaserTechnik GmbH, gs78-fcpos Datasheet - Page 3

• Manufacturer Part Number: gs78-fcpos
• Description: 780nm Single Mode Vcsel Pigtail
• Manufacturer: Roithner LaserTechnik GmbH

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* These specifications are subject to change without notice
DANGER
NOTICE
DANGER
Threshold Current
Slope Efficiency
Optical Output Power
Peak Wavelength
λ Temperature Variation
Beam Divergence
Operating Voltage
Breakdown Voltage
Dynamic Resistance
Side mode suppression ratio
Dynamic Resistance
Class 3a or Class 3b Product
Laser Radiation
AVOID DIRECT
EXPOSURE TO BEAM
Parameters
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.
Electro-Optics Characteristics (T
AVOID EXPOSURE
Laser Radiation is
emitted from this
aperture
Symbol
∆ λ / ∆T
ATTENTION
SMSR
P
V
R
R
I
Θ
V
η
λ
th
o
b
d
d
f
OBSERVE
PRECAUTIONS
FOR HANDLING
ELECTROSTATIC
SENSITIVE
DEVICES
Min.
0.01
770
1.6
15
20
Specified
Typ.
0.05
0.15
0.06
780
-10
2.5
1.9
15
50
25
35
Notes
a
=25
Max.
o
790
C unless otherwise stated)
2.2
55
4
780nm Single mode VCSEL Pigtail
Ohm
Ohm
Unit
W/A
mW
mA
nm
dB
V
V
°
I
f
= 5mA, ( Full Width,1/e
T
a
Test Conditions
=0 to 70
GS78-FCP0S
I
I
I
I
I
I
I
f
f
f
f
f
f
f
= 5mA
= 5mA
= 5mA
= 5mA
= 5mA
= 5mA
= 5mA
CW
o
C at 5mA
2
)