3535 VCSEL IR LED Chip 808nm 850nm 940nm 3W Pulsed Laser Infrared Emitter for ToF LiDAR 3D Sensing

3535 VCSEL IR LED Chip 808nm 850nm 940nm 3W Pulsed Laser Infrared Emitter for ToF LiDAR 3D Sensing

--Product Highlights

• 3W Pulsed VCSEL Output: high instantaneous near-infrared power under short-pulse drive, delivering strong and repeatable optical output for time-of-flight and depth-sensing modules.
• Narrow 1.5nm RMS Spectrum: energy is concentrated in a very narrow band, making it easy to pair with narrowband filters and receivers for high signal-to-noise sensing.
• Controlled 21° Beam Divergence: directional emission (max 21° FW1/e2) keeps infrared energy focused on the target instead of spilling outside the target area.
• AlN Ceramic Package with Pure Gold Wire: aluminum nitride substrate and gold wire bonding improve heat dissipation and bonding reliability under high-current pulse operation.
• Customizable Wavelength and Zener Option: 808nm / 850nm / 940nm optional, plus an optional Zener diode for enhanced ESD protection; chip, package and parameters are customizable (OEM/ODM).

--Specification

--Core Advantages

--VCSEL IR LED vs Standard IR LED

--Applications

--Related Products

--Factory & OEM/ODM

--About the Supplier:

Shenzhen Huanyu Dream Technology Co., Ltd. is a company integrating LED R&D, production, sales and service, with decades of experience in the LED field. The factory name is Shenzhen Jiatexin Optoelectronics Co., Ltd., located in Shenzhen. The company has a 2,400 square meter Class 1000 dust-free workshop, 40 fully automatic high-speed production lines, professional laboratories, a strong R&D team and an excellent sales team, with products passing CE, ROHS certification and LM80, EN62471 test reports under its own trademark "Huanyu Dream". We mainly deal in high-efficiency LEDs, high-CRI LEDs, high-power LEDs, full-spectrum LEDs, multi-color LEDs, plant growth LEDs, medical beauty LEDs and RG0 health LED lighting, and support customized OEM/ODM services.