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860nm 1.5W CW VCSEL Laser Diode
  • 860nm 1.5W CW VCSEL Laser Diode

860nm 1.5W CW VCSEL Laser Diode

    Features:

    860nm Multimode VCSEL

    High Efficiency (WPE), >35% @SOC

    Small emission area, easy to collimate

    Modulation bandwidth > 1 Gbps


Applications


•3D Imaging
•Gesture Recognition
•Laser Illumincation
•Security surveillances
•Medical applications
•Broadband acesss nework
•Assisting driving advanced systems 


Specifications


I.Absolute Maximum Ratings




  Parameter
Rating
StorageTemperature-40to+85°C
CaseOperatingTemperature0to 60°C
RelativeHumidity5% to90%
ReversePowerSupplyVoltage5V
Maximumcontinuousforwardcurrent3 A
ESDExposure(HumanBodyModel)1KV'



II.Electro-Optical Characteristics (Top 25 deg C unless otherwise stated)




  VCSELParameters
TestConditionSymbolMin.Typ.MaxUnitsNotes
OpticalPowerOutput
PO
1.5W
W2
ThresholdCurrent
I TH
250
mA
SlopeEfficiencyPo=2Wŋ
1.02
mW /mA3
WallPlugEfficiencyIF=2.4A

37
%
EmissionArea


700x675
um
PeakWavelengthIF=2.4AλP
860+/10
nm
LaserForwardVoltageIF=2.4AVF
2.2+/-0.1
V
SeriesResistanceIF=2.4ARs
0.2
Ohms
BeamAngleIF=2.4A

20
Degrees



Notes:
1.Reliability is a function of temperature.
2.For the purpose of these tests, IF is DC current.
3.Slope efficiency is defined as DPO/DIF. 


III.Environmental Specifications



  Parameter
SymbolMinTypMaxUnitsRef.
CaseOperatingTemperatureTop0
60°C
StorageTemperatureTsto-40
85°C
*
*
*
*
*
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