Integrated package PD built-in 532nm 20mW green laser diode
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China [CN] |
Electrical and Optical Characteristics
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||||||
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Parameter
|
Symbol
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Min.
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Typ.
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Max.
|
Unit
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Conditions
|
|
Peak Wavelength
|
λ
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531
|
532
|
533
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nm
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Po=50mW
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Threshold current
|
Ith
|
ˉ
|
100
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120
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mA
|
|
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Operating current
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Iop
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ˉ
|
130
|
320
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mA
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Po=50mW
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|
Operating voltage
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Vop
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ˉ
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1.8
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2.1
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V
|
|
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Electro-optica efficiency
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η
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0.15
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0.2
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0.3
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mW/mA
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Po=30-50mW
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|
Monitor current
|
Im
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0.05
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0.08
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0.12
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mA
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Po=50mW,VRD =5V
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Parallel divergence angle
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θ//
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8
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10
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13
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deg
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Po=50mW
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|
Perpendicular divergence angle
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θ⊥
|
8
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10
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13
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deg
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|
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Parallel FFP deviation angle
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Δθ∥
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-3
|
0
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-3
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deg
|
|
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Perpendicular FFP deviation angle
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Δθ⊥
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-3
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0
|
-3
|
deg
|
|
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Emission point accuracy
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ΔxΔyΔz
|
-100
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0
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+100
|
um
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