1535nm 20uJ 2KHz Eye-Safe Pulsed Erbium Glass Laser Module

1535nm 20uJ 2KHz Eye-Safe Pulsed Erbium Glass Laser Module

Products Description

1535nm 20uJ 2KHz eye safe Erbium glass laser module independently developed by Xinalnd, whichdelivers highly consistent infrared pulses with the benefits of erbium glass's stable beam quality, robust gold-plated packaging for industrial reliability, and easy integration into rangefinders, LiDAR, and other compact systems.

Pulse Energy:20 μJ

Pulse width:5-8 ns

Repetition Frequency:2 KHz

Eyesafe:Class1

Spot Diameter:0.2mm

Beam divergence angle:≤15 mrad

Lifespan:＞50 million shots
Weight:≤6g

Driving parameters:2 V,3 A,≥0.3 ms

Core Highlight

Eye-Safe & High Precision

Operates at 1535±5 nm eye-safe infrared wavelength, delivering 20 μJ pulse energy, 2 KHz repetition rate and 5-8 ns narrow pulse width for accurate, risk-free sensing and measurement.

Ultra-Compact & Lightweight

Boasts an ultra-small form factor of 17×8×7 mm and weight ≤6 g, perfectly suited for space-constrained handheld, embedded or portable devices like mini LiDAR and rangefinders.

Superior Optical Performance

Features a 0.2 mm fine spot diameter and ≤15 mrad narrow beam divergence angle, minimizing signal loss and ensuring high detection precision in various sensing scenarios.

Rugged Environmental Adaptability

Stable operation across -45℃~65℃ (storage: -55℃~85℃), withstanding extreme temperatures and harsh industrial/outdoor conditions without performance degradation.

Easy Integration

Simple driving parameters (2 V, 3 A, ≥0.3 ms) support direct connection with MCUs/FPGAs, requiring no complex peripheral circuits for quick deployment and system integration.

Application Fields

Laser Rangefinders

Ideal for handheld, miniaturized rangefinders (consumer/industrial grade) due to its ultra-compact size (17×8×7 mm), eye-safe 1535nm wavelength, and high-precision pulse performance (20 μJ, 2 KHz), enabling accurate distance measurement in outdoor/indoor scenarios.

Micro LiDAR Systems

Suited for drone obstacle avoidance, robot navigation, and micro LiDAR for smart devices, leveraging its narrow beam divergence (≤15 mrad), 0.2 mm spot diameter, and stable pulse output for high-resolution environmental sensing.

Portable Optical Sensing

Applied in portable industrial detectors, environmental monitoring sensors, and medical mini-sensing equipment, thanks to its wide temperature adaptability (-45℃~65℃) and low-voltage driving (2 V, 3 A) for easy integration into battery-powered devices.

Consumer Electronics

Integrated into smart wearables, outdoor gear, and smart home sensing modules, utilizing its lightweight (≤6 g) and compact design to add precision ranging/sensing functions without occupying excessive space.

Security & Surveillance

Used in laser-based intrusion detection and perimeter security systems, benefiting from its eye-safe operation, long-term stability, and resistance to harsh environmental conditions for reliable 24/7 monitoring.

Product Paramenters

If you have any ideas, feel free to talk to us. No matter where our customers are and what our requirements are, we will follow our goal to provide our customers with high quality, low prices, and the best service.

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