Pulsed laser diode

L15326-01

4 channel array surface-mount pulsed laser diode (PLD) is ideal for high-reliability LiDAR. LD is mounted on the highly reliable hollow ceramic package. This facilitates short pulse operation and high peak power output. And the anodes in 3 stack structure are independent electrodes, and cathode is common electrode, this enables to operate PLD with both simultaneous and individual operation.

Type number L15326-01
Type 3 Stack PLDs
Pulsed forward current 25 A
Pulse duration 10 ns
Duty ratio 0.05 %
Operating temperature - 40 to + 105 ℃
Storage temperature - 40 to + 125 ℃
Peak emission wavelength min. 895 nm
Peak emission wavelength typ. 905 nm
Peak emission wavelength max. 915 nm
Pulsed radiant power typ. 70 W
Spectral radiation half bandwidth typ. 4 nm
Operating voltage typ. 13 V
Rise time max. 2 ns
Emitting width 230 × 10 μm
Beam spread angle _parallel min. 6 °
Beam spread angle _parallel typ. 10 °
Beam spread angle _parallel max. 14 °
Beam spread angle _vertical min. 20 °
Beam spread angle _vertical typ. 25 °
Beam spread angle _vertical max. 30 °
Lasing threshold current typ. 0.6 A
Package Ceramic

Peak radiant power - pulse forward current and operating voltage

Emission spectrum

Dimensions and polarity (unit : mm)

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