Pulsed Laser Diode (PLD)
These LDs feature high peak power under pulsed operation. Various types are available with different peak output power and emission widths. These LDs can be used for distance measurements such as laser radar, hazard monitoring in security applications, etc.
|Type||3 Stack PLDs|
|Pulsed forward current||10 A|
|Pulse duration||100 ns|
|Duty ratio||0.075 %|
|Operating temperature||- 40 to + 85 ℃|
|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.||21 W|
|Spectral radiation half bandwidth typ.||6 nm|
|Operating voltage typ.||11 V|
|Rise time max.||2 ns|
|Emitting width||70 × 10 μm|
|Beam spread angle _parallel min.||7 °|
|Beam spread angle _parallel typ.||11 °|
|Beam spread angle _parallel max.||15 °|
|Beam spread angle _vertical min.||18 °|
|Beam spread angle _vertical typ.||23 °|
|Beam spread angle _vertical max.||28 °|
|Lasing threshold current typ.||0.4 A|
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