Optics

Beam expander optics increase output beam diameters to 300–600 mm

May 19, 2023

Large-output beam expander modules use an air-spaced lens doublet input coupled to a large spherical lens.

Large-output beam expander modules use an air-spaced lens doublet input coupled to a large spherical lens to increase the diameter of a collimated input beam (50–100 mm) to a larger output beam (300–600 mm). Enabling interferometers to test optical flats up to 600 mm diameter, typical wavefront distortion is > λ/10.

Optical Surfaces

Kenley, U.K.

www.optisurf.com

GET PRICING

Continue Reading

Is your Quantum 2.0 solution stable enough?

Optical design software: From nano to system scale

Sponsored Recommendations

How to Tune Servo Systems: Force Control

Oct. 23, 2024

Tuning the servo system to meet or exceed the performance specification can be a troubling task, join our webinar to learn to optimize performance.

Laser Machining: Dynamic Error Reduction via Galvo Compensation

Oct. 23, 2024

A common misconception is that high throughput implies higher speeds, but the real factor that impacts throughput is higher accelerations. Read more here!

Boost Productivity and Process Quality in High-Performance Laser Processing

Oct. 23, 2024

Read a discussion about developments in high-dynamic laser processing that improve process throughput and part quality.

Precision Automation Technologies that Minimize Laser Cut Hypotube Manufacturing Risk

Oct. 23, 2024

In this webinar, you will discover the precision automation technologies essential for manufacturing high-quality laser-cut hypotubes. Learn key processes, techniques, and best...