Welcome to the G&H online resource center. You’ll find a range of materials here from news, press releases, blog posts, application notes, videos and presentations from our R&D experts.

To view any of the material use the menu on the left or use search. You can then use the filter to refine the selection by technology area: acousto-optics, crystal optics, electro-optics, fiber optics or precision optics.

If you’re a customer you’ll be able to download driver software once you have registered and then logged in.

To get in contact with us click here.

You are viewing: All resources, the most recent resources are listed first.

How Shifting Dynamics in Intercontinental Cabling are Driving New High-Reliability Solutions From G&H

Toby Woodbridge, Product Manager Toby Woodbridge, 21/7/2021 When a manufacturing facility producing high-reliability components for long-distance submarine cables suddenly has to triple its output of couplers for...

Read More →

How G&H Overcomes Lidar and Sensing Challenges to Make Remote Sense of Earth and Space

Lidar (light detection and ranging) is pushing the boundaries of how we analyze, interpret, and understand both earth and space environments from afar – and G&H’s...

Read More →

International Women in Engineering Day 2021 - G&H Group Engineers Speak Out

Foreword In recognition of International Women in Engineering Day on 23rd June 2021, women in engineering and related disciplines from across G&H came together virtually to discuss...

Read More →

G&H Insight June 2021

Photonics Emerges Stronger from the Pandemic, Proving its Robustness and Resilience Against Market Disruptions. In this article we explore the demand for photonics-based solutions across sectors, applications and pain-points, and set out...

Read More →

Space, Spectroscopy, Solutions: Shedding Light on G&H's Laser Tuning Capabilities

Space is perhaps no longer ‘the final frontier’, but as an operating environment for optical components it remains in many ways the ultimate test of the...

Read More →


What are the considerations in specifying components for an optically-based sensing subsystem? What are the challenges in designing these into a subsystem? We discuss the challenges,...

Read more →

Trust science and see the light on The International Day of Light

On 16 May 2021 the world will celebrate the fourth annual International Day of Light. As a leading photonics company, G&H are proud to support and celebrate...

Read press release →

‘Absolute position, always!’ G&H StingRay Optics NightCrawlIR™ lens series breaks new ground in performance vs. cost

The launch of G&H’s new EAR certified NightCrawlIRTM infrared zoom lenses, under the StingRay brand, marks a step change in accuracy, repeatability, and cost-effectiveness in the...

Read More →