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Usi products

For Modern Scientific & Manufacturing Applications 
Built for Precision

Discover high-performance laser systems, infrared imaging and photonic packaging solutions tailored for Automotive, Aerospace, Defence, Research, and Industry 4.0.

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Narrow Linewidth Tunable Laser Source for Opto-Electronic Packaging

For opto-electronic packaging QC, a narrow linewidth tunable laser that serves as a known-good reference for packaged laser diodes, VCSELs and PICs.
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Narrow Linewidth Tunable Laser Source for Defence & Secure Communication

A phase-stable narrow linewidth tunable laser for secure communication, RFoG and terahertz programmes, from lab bench to field trial.
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Narrow Linewidth Tunable Laser Source for Coherent LiDAR

A clean narrow linewidth tunable laser reference for FMCW and coherent LiDAR chirp, range and resolution research.
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Narrow Linewidth Tunable Laser Source for Quantum Computing

A trusted narrow linewidth tunable laser for pump and probe roles in coherence-sensitive photonic quantum computing experiments.
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Narrow Linewidth Tunable Laser Source for Quantum Key Distribution (QKD)

Prepare and verify quantum key distribution states with a narrow linewidth tunable laser placed precisely on the ITU-T grid for shared-fibre links.
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Narrow Linewidth Tunable Laser Source for Satellite & Space Communication

Ground-test reference for satellite and space communication: a narrow linewidth tunable laser for developing inter-satellite and satellite-to-ground optical links.
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Narrow Linewidth Tunable Laser Source for Telecommunications & Optical Networks

In coherent optical networks research, a narrow linewidth tunable laser serves as a neutral carrier and grid-accurate reference for ITU-T transceiver testing.
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Optical Multi-Format Transmitter (OMFT) for Defence & Secure Communication

A reference-grade optical multi-format transmitter for secure communication research, validating coherent links, RFoG transport and terahertz programmes in defence photonics.
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Optical Multi-Format Transmitter (OMFT) for Coherent LiDAR

A programmable optical multi-format transmitter for next-generation coherent LiDAR waveform research, from linear FMCW to phase-coded and hybrid chirps.
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WHAT WE OFFER

Reliable Engineering Solutions for Modern Manufacturing

Delivering cutting-edge technologies and precision systems that enhance productivity, quality, and innovation in today’s manufacturing environments.
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Imaging Cameras & Wavefront Sensors

Imaging Cameras & Wavefront Sensors provide high-precision visual and measurement data for inspection, alignment, and process monitoring in industrial and scientific applications.
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Laser Sources

Industrial and Scientific Laser Sources deliver stable, high-precision laser output for micro-machining, cutting, processing, research, and advanced scientific applications across diverse industrial environments
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Dust & Fume Extractors

A Dust & Fume Extractor removes dust, smoke, and fumes at the source to maintain a clean and safe industrial workspace, ensuring regulatory compliance and operator health. Supplied in India by United Spectrum Instruments, authorised Donaldson BOFA distributor.
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Industrial Laser Systems

Industrial Laser Systems delivers high-precision, reliable laser performance for marking, cutting, welding, micro-machining, and advanced manufacturing applications across diverse industrial.
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Optical Communication Test & Measurement

Optical Communication Systems integrate optical transmitters, receivers, lasers, and OSA for signal generation, transmission.
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Optical Sensors, IR Emitters & LED's

Optical UV Sensors, IR Emitters and LED's provide precise ultraviolet detection and measurement for monitoring, analysis, safety, and scientific applications across industrial and research environments.
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Opto-Electronic Packaging Systems

Opto-electronic packaging systems enable precise assembly, alignment, and packaging of opto-electronic devices for production.
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