905nm 75W Pulse 레이저 다이오드 Low Threshold Current Plastic Package

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905nm 75W Pulse 레이저 다이오드 Low Threshold Current Plastic Package

[특징]
Low cost plastic package.
Reliable strained InGaAs/GaAs material.
High power large-optical-cavity (LOC) structure for a narrow far-field.
Nanostack laser technology including multiple epitaxially stacked emitters.
Laser aperture 200um×10um.

[Applications]
Laser range finder, laser ladar ,Security, surveillance.
Automobile collision avoidance system.
Illumination, ignition.
Industrial automatic control.
Science analysis and experiment.
Test and Measurement Equipment.

Absolute maximum ratings:

Parameter Symbol Value Unit
Operating temperature Top -40~+85
Storage temperature Tstg -40~+100
Light output Po(pulse) 85 W
Pulse width (FWHM) Tp 100 ns
Peak forward current IF 40 A
Duty cycle d.c. 0.1 %
Reverse voltage V 3 V
Soldering temperature/time Ts 260/10 ℃/S


Electrical and optical characteristics:(T=25℃)

Parameter Symbol Min Typ. Max Unit
Center wavelength λ 895 905 915 nm
Peak output power Pop   75 85 W
Threshold Current Ith(pulse) 0.5 0.8 1.0 A
Operating Voltage Vop   25 26 V
Rise and time(10% - 90%) tr, tf   1   ns
Spectral width (FWHM) Δλ   7   nm
Aperture size WxH   200*10   um
Beam Divergence (Perpendicular) θ⊥ 22 25 28 °
Beam Divergence(Parallel) θ∥ 7 11 13 °
Temperature coefficient of wavelength     0.27   nm/℃
Temperature coefficient of optical power     -0.4   %/℃

메모:
(1) If the quantity you ordered is less than 10 or far more than 10, the sales price is different, Pleas contact us.
(2) Delivery time: We have a small amount of commonly used LD. When the quantity is large, it needs to be re-produced, generally 1 to 3 weeks, different models have different delivery cycles.

 

905nm Laser diode

905nm Laser diode

905nm Laser diode
 






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