About Us

United Spectrum Instruments (USI) is a specialised provider of advanced scientific and industrial instrumentation, serving research institutions, high-tech manufacturing, and industrial customers across India. With a strong focus on precision, reliability, and innovation, we bridge global technologies with India’s growing research and manufacturing ecosystem. Founded and led by professionals with deep domain expertise in physics, lasers, and electro-optical engineering, USI brings over a decade of hands-on experience in supplying, integrating, and supporting world-class instrumentation. We work closely with globally recognised technology partners to deliver proven solutions that meet demanding application requirements in India.
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NEWS AND EVENTS

What is happening in our industry current updates

News

Acsys news

Precision Day 2025

A large number of guests from industry, research, and business visited Kornwestheim to explore the latest trends and technological advancements. The event highlighted high‑precision applications, cutting‑edge automation solutions, and impressive live demonstrations of ACSYS’s newest laser systems. One of the key attractions was the series of expert presentations delivered by Eric Gärtner, Max Ernstberger, Dr. Holger Schlüter, and Paulius Bliškevičius, whose deep technical knowledge and forward‑thinking insights captivated the audience. Lively discussions and extensive networking throughout the event generated valuable momentum for future projects and collaborations.
Lasit news

Remadays 2026

LASIT will participate in Remadays, the international printing and advertising trade fair in Poland, where we will present our latest laser solutions developed specifically for promotional applications and high‑quality marking on plastic materials. Throughout the event, our technical team will perform real‑time demonstrations on components provided directly by visitors, offering a clear understanding of performance, precision, and workflow efficiency. You can find us in Hall F, space 2.36, where we will share a booth with Inkcups, a recognised leader in pad printing and UV inkjet technologies for the promotional and industrial sectors. Two fully operational laser systems will be showcased, allowing attendees to observe live marking on a wide range of materials, shapes, and geometries.

Events

Nls
National Laser Symposium 2026
Laser science, laser–matter interaction, industrial & defense lasers
Date: Jan 2026
Location: IIT / DRDO campus (India)
Organiser:
Laser Society of India
Icop
International Conference on Optics and Photonics 2026
Optics, photonics, laser technologies.
Date: 23–24 February 2026 (India Edition)
Location: New Delhi, India
Organiser:
World Academy of Science, Engineering & Technology
Photonics conference india
Photonics India Conference 2026
Photonics, lasers, optical communication
Date: April / May 2026
Location: IIT / IISc
Organiser:
Photonics Society of India
Lwop india
LASER World of PHOTONICS INDIA 2026
Industrial lasers, photonics systems & components
Date: 10–12 September 2026
Location: Bangalore International Exhibition Centre (BIEC), Bengaluru
Organiser: Messe München, India

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