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Tripole Optoelectronics Company Introduction

Founded in Suzhou in September 2016, Sanji Optoelectronics is a technology enterprise specializing in the R&D, production and sales of holographic diffractive optical elements and matching optical systems, with a total R&D, production and office area of 7,600 square meters.

We operate China’s only and the world’s second large-scale mass production base for holographic diffractive optical devices. Our facilities house 20 sets of high-standard mass-production systems for medium-area holographic diffractive optical components, plus China’s largest manufacturing system for holographic diffractive optical devices (holographic interference light field information recording system).

Our holographic diffractive optical products are widely adopted in industrial and consumer AR smart glasses, optical sights, individual combat helmets, traffic police helmet-mounted displays, armored vehicles, missile guidance systems, 360° panoramic aiming flight helmets, vehicle-mounted and airborne HUDs, and other fields.

The company has achieved multiple industry-first milestones nationwide:

• The first entity to independently develop and mass-produce usable body holographic waveguides;
• The first developer of self-developed two-dimensional pupil-expansion holographic optical waveguides;
• The first enterprise to independently develop and launch small-batch production of full-color holographic optical waveguides;
• The first unit to self-develop AR retinal projection HOE with an ultra-wide field of view up to 85 degrees;
• The first creator of large-area waveguides for aviation and vehicle applications;
• The first developer of holographic waveguides whose core image quality indicators outperform global counterparts.

Tripole Optoelectronics stands as the undisputed industry leader in China’s holographic diffractive optics sector!