Class 3B 50mW copper TO18 integrated package green laser module
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China [CN] |
Electrical and Optical Characteristics
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Parameter
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Symbol
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Min.
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Typ.
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Max.
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Unit
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Conditions
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Peak Wavelength
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λ
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531
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532
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533
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nm
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Po=20mW
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Threshold current
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Ith
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ˉ
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80
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100
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mA
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Operating current
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Iop
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ˉ
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100
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240
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mA
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Po=20mW
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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=10-20mW
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Monitor current
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Im
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100
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500
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800
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uA
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Po=20mW,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=20mW
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Perpendicular 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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Parallel FFP deviation angle
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Δθ∥
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-3
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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
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-3
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deg
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Emission point accuracy
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ΔxΔyΔz
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-100
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0
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+100
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um
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