405nm150mw Laser Diode SLD3235VF-51
The SLD3235VF-51 is a high output power, index guided AlGaInN laser diode in the 405nm band, developed for Blu-ray Disc.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Optical Output Power Po [Absolute Maximum Ratings; CW] | 150 mW |
| Optical Output Power Po [Absolute Maximum Ratings; Pulse; Pulse width≤25ns; Duty≤50%] | 280 mW |
| Reverse Voltage VR [Absolute Maximum Ratings; LD] | 2 V |
| Operating Temperature Topr [Absolute Maximum Ratings; Pulse Operation] | 0~+80 ℃ |
| Storage Temperature Tstg [Absolute Maximum Ratings] | -40~+85 ℃ |
| Threshold Current Ith [Tc=25℃; Tc：Case Temperature; CW] | typical:45 mA; max:60 mA |
| Operating Current Iop [Tc=25℃; Tc：Case Temperature; CW, Po＝120mW] | typical:120 mA; max:150 mA |
| Operating Voltage Vop [Tc=25℃; Tc：Case Temperature; CW, Po＝120mW] | typical:5.0 V; max:6.0 V |
| Lasing Wavelength λp [Tc=25℃; Tc：Case Temperature; CW, Po＝120mW] | min:400 nm; typical:405 nm; max:410 nm |
| Differential Efficiency ηD [Tc=25℃; Tc：Case Temperature; CW, 5mW～120mW] | min:1.0 mW／mA; typical:1.6 mW／mA; max:1.9 mW／mA |
| Linearity KSE [Tc=25℃; CW; 5mW~120mW; KSE=(ηmax−ηmin)/ηmax] | max:25.0 % |
| Radiation Angle / Parallel to Junction θ// [Tc=25℃; Tc：Case Temperature; CW, Po＝5mW] | min:6.0 degree |
| Radiation Angle / Parallel to Junction θ// [Tc=25℃; Tc：Case Temperature; CW, Po＝120mW] | min:6.5 degree; typical:8.5 degree; max:11.0 degree |
| Radiation Angle / Perpendicular to Junction θ⊥ [Tc=25℃; Tc：Case Temperature; CW, Po＝120mW] | min:16.0 degree; typical:19.0 degree; max:24.0 degree |
| Radiation Angle / Sum of Radiation Angles 1.8θ//＋θ⊥ [Tc=25℃; Tc：Case Temperature; CW, Po＝5mW] | min:29.6 degree |
| Radiation Angle / Sum of Radiation Angles 1.8θ//＋θ⊥ [Tc=25℃; Tc：Case Temperature; CW, Po＝120mW] | max:42.0 degree |
| Astigmatic Difference As [Tc=25℃; Tc：Case Temperature; CW, Po＝120mW] | typical:6 μm |
| Emission Point Accuracy / Radiation Angle Δφ// [Tc=25℃; Tc：Case Temperature; CW, Po＝120mW] | max:±2.0 degree |
| Emission Point Accuracy / Radiation Angle Δφ⊥ [Tc=25℃; Tc：Case Temperature; CW, Po＝120mW] | max:±2.5 degree |
| Emission Point Accuracy / position accuracy ΔX, ΔY, ΔZ [Tc=25℃; Tc：Case Temperature] | max:±80 μm |
| Polarization Angle ΔφPol [Tc=25℃; Tc：Case Temperature; CW, Po＝5mW] | min:-3.0 degree; max:3.0 degree |
| Polarization Ratio Pol [Tc=25℃; Tc：Case Temperature; CW, Po＝5mW] | min:50 |
Applications
Key Features
Datasheet
Supplier Information
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