808nm200mw Laser Diode QL80R4S-C
QL80R4S-A/B/C/D/E-Z5 is a MOCVD grown808nm band laser diode with quantum well structure. Its typical light output power is200mW for optoelectronic devices such as solid state laser pumping and medical use.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Optical Output Power P [Absolute Maximum Rating; Tc=25°C] | 200 mW |
| Laser Diode Reverse Voltage V [Absolute Maximum Rating; Tc=25°C] | 2 V |
| Photo Diode Reverse Voltage V [Absolute Maximum Rating; Tc=25°C] | 30 V |
| Operating Temperature Topr [Absolute Maximum Rating; Tc=25°C] | −10 ~ +40 |
| Storage Temperature Tstg [Absolute Maximum Rating; Tc=25°C] | −40 ~ +85 |
| Optical Output Power Po [Tc=25°C; Initial values; QSI measuring apparatus] | typical:200 mW |
| Threshold Current Ith [Tc=25°C; Initial values; QSI measuring apparatus] | typical:55 mA; max:80 mA |
| Operating Current Iop [Tc=25°C; Initial values; QSI measuring apparatus; Po=200mW] | typical:235 mA; max:280 mA |
| Operating Voltage Vop [Tc=25°C; Initial values; QSI measuring apparatus; Po=200mW] | typical:1.9 V; max:2.5 V |
| Lasing Wavelength λp [Tc=25°C; Initial values; QSI measuring apparatus; Po=200mW] | min:803 nm; typical:808 nm; max:813 nm |
| Beam Divergence Parallel θ∥ [Tc=25°C; Initial values; QSI measuring apparatus; Po=200mW; Full Width at Half Maximum] | typical:8 deg; max:12 deg |
| Beam Divergence Perpendicular θ⊥ [Tc=25°C; Initial values; QSI measuring apparatus; Po=200mW; Full Width at Half Maximum] | typical:35 deg; max:45 deg |
| Beam Angle Parallel Δθ∥ [Tc=25°C; Initial values; QSI measuring apparatus; Po=200mW] | max:±3 deg |
| Beam Angle Perpendicular Δθ⊥ [Tc=25°C; Initial values; QSI measuring apparatus; Po=200mW] | max:±3 deg |
| Monitor Current Im [Tc=25°C; Initial values; QSI measuring apparatus; Po=200mW] | typical:0.5 mA; max:2.0 mA |
| Optical Distance ΔX,ΔY,ΔZ [Tc=25°C; Initial values; QSI measuring apparatus] | max:±60 μm |
| Polarization [Electric Field Parallel to the Junction Plane] | TE mode |
Applications
Key Features
Datasheet
Supplier Information
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