Where Light Becomes Technology

A Colombian photonics technology group specializing in holography, diffractive optics, and optical microfabrication — designing and manufacturing optical systems for product authentication, laboratory applications, and custom optical engineering.

What Are You Looking For?

Whether you are an industrial partner or a research group, we support your work with advanced photonics technologies—from concept to implementation.

If you need to:

Authenticate and protect your products

Secure your products through holographic authentication, traceability, and visually distinctive optical features.

CI Hologramas

Holographic Security & Decorative Products

CI Hologramas

Products:

  • Security holograms
  • Authentication and traceability systems
  • Artistic and visual holographic elements
Explore CI Hologramas

If you need to:

Develop advanced optical functions

Design and develop custom optical components and systems using diffractive optics, holography, and microfabrication.

CI Photonics

Optical Engineering & Microfabrication

CI Photonics

Products:

  • Custom diffractive optical elements (DOEs)
  • Firefly® holographic mastering systems
  • Firefly® maskless lithography systems
  • Optical engineering services
Explore CI Photonics

If you need to:

Build and explore optical systems

Equip your laboratory or classroom with precision optomechanical hardware and hands-on optical platforms.

CI Labs

Optical Hardware & Education

CI Labs

Products:

  • Educational optics and mechanics kits
  • Optomechanical components and mounts
  • Custom optical setup fabrication services
Explore CI Labs

From Light Engineering to Functional Optical Systems

A vertically integrated technology stack that takes light from concept to component.

We design, simulate, fabricate, and integrate — bridging fundamental optics with real-world applications.

About CI Tech

An advanced technology company specializing in optical microfabrication and holographic engineering, operating through three specialized divisions that span the complete range from foundational optical technology to commercial products and engineering services.

Learn More About Us →

News & Awards

Latest developments, awards, and press coverage from across the group.

Universidad Nacional Distinction

01 / 05

Universidad Nacional Distinction

News · Sep 2025

R&D Director Ricardo Amézquita Orozco received recognition from Universidad Nacional de Colombia for leadership in scientific development and holographic innovation.

Get in Touch

Reach out for general inquiries, partnerships, or division-specific questions.

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CI Tech | Photonics Engineering, Holography & Optical Microfabrication