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OPTICAL COHERENCE TOMOGRAPHY (OCT) SOLUTIONS

Optical Coherence Tomography (OCT) systems developers around the world rely on G&H for the development and integration of components and subsystems into systems. As a vertically integrated supplier, we offer supply chain simplification with a single source for DFMA, engineering, test, manufacture and integration.

Our products comprise components and subsystems. Some products are standard but most of our OEM customer have unique requirements and we are experienced at working with them to design and engineer the solution they need.

SOLUTIONS FOR OCT

In additional to standard OCT components and subsystems, we have the design, engineering and manufacturing expertise to produce custom products. We work with our OEM customers, using our expertise to design, develop, test and manufacture the solutions customers need to ensure their OCT imaging systems offer the highest degree of functionality and ease of use.

FUSED FIBER PASSIVE COMPONENTS

Our components have been designed to optimize the performance of OCT systems

Extremely Wide Band Optical Couplers

Extremely wide band optical couplers >100 nm for higher resolution imaging. Designed for low loss and extended bandwidth operation, our OCT couplers utilize G&H’s proprietary fused fiber technology.

Collimators

Our single mode fiber collimators permit consistent in-system alignment, higher image resolution with minimal background noise. We manufacture them to high opto-mechanical tolerances to enable simple incorporation into production line processes.

FIBER OPTIC SUBSYSTEMS

We have developed subsystems to ensure high quality and consistent OCT imagery.

Variable Optical Delay Lines

G&H were one of the first to market with an OCT optical delay line, originally for spectral domain systems. Now also designed for swept source systems, our delay lines have been developed with a customizable chassis. Now adapted to incorporate additional optical components, the units have been designed to be easily incorporated into any modular OCT system architecture.

POLARIZATION DIVERSE RECEIVER

Our PDR is at the vanguard if OCT technology evolution. Designed to provide greater image quality and consistency, it provides superior image contrast, improved image depth and eliminates fading.

OCT Systems Start to Finish

In this video we explore engineering for optimal performance and competitive advantage, specification of components and subsystems, and systems integration.

After first looking at how systems have developed since OCT was first used in clinical diagnostics, we will discuss the challenges in taking a design from concept, through engineering, testing, to integration and manufacture. We understand the difficulties and uncertainties around component and subsystem specification and the engineering challenges of integrating multiple components into a complete system. The webinar will cover both spectrometer and swept source based designs.

WATCH THE WEBINAR