Pulsed laser diode TPG3AU1S1.5

solid-stateinfrarednear-infrared

Product Overview
The Excelitas TPG3AU1S1.5 is a compact, high‑efficiency 905 nm pulsed edge‑emitting laser diode optimized for Time‑of‑Flight (ToF), LiDAR and 3D sensing. It delivers 16 W peak optical output at 6 A with a ~9.3 V forward voltage and features a 40 × 10 µm emission area enabling tight beam collimation and high resolution detection. Packaged in a hermetic TO‑56 can, it is intended for reliable operation in industrial and advanced consumer systems.

Key Product Points

• Wavelength: 905 nm pulsed laser diode
• Peak optical output: 16 W at 6 A
• Forward voltage: ≈9.3 V (sometimes referenced as 9 V)
• Emission area / width: 40 × 10 µm emission area / 40 µm emission width
• Power slope: 3 W/A
• Hermetic TO‑56 packaging for robust environmental sealing
• Designed for tight beam collimation and high‑resolution detection

Features

• Optimized for precise short‑ to mid‑range LiDAR and ToF systems
• Enables compact driver designs with reduced thermal footprint
• Engineered for high reliability in industrial and consumer environments

Applications

• Time‑of‑Flight (ToF) ranging and LiDAR
• 3D sensing for logistics, warehousing and automation
• Mapping, drones and geospatial data acquisition
• Consumer ToF systems including AR/VR
• Infrared night illumination and surveillance
• Selected analytical and medical/therapy applications requiring 905 nm pulsed sources

Technical specifications

• Model: TPG3AU1S1.5
• Type: 905 nm pulsed semiconductor laser diode, triple‑cavity, edge‑emitting
• Peak output power: 16 W at 6 A
• Forward voltage: approximately 9.3 V (spec may be listed as 9 V)
• Power slope: 3 W/A
• Emission area / width: 40 × 10 µm emission area (40 µm emission width)
• Package: Hermetic TO‑56 can
• Intended performance: precise short‑ to mid‑range detection with tight beam collimation and low power consumption
• Reliability: designed for high reliability in demanding environments