OCT

GAN610C1 and GAN620C1

Thorlabs has expanded its Ganymede OCT line to include two complete imaging systems offering an exceptional A-scan rate of 248kHz

Optimizing your OCT Spectrometer Design: The mysteries of roll-off explained

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Does building your own OCT spectrometer really get you the clearest image? Creating a high-performance spectrometer for SD-OCT imaging requires a deep understanding of the finer points of both OCT theory and spectrometer design. In this tech note, we'll explain the most important parameters and contributors, then model the best available off-the-shelf lenses vs custom-designed optics to see just how the two compare. The difference in performance will surprise you…

OCT scanner to detect cancer in 30 seconds

A European research team has developed a handheld diagnostic scanner that can detect skin cancer in 30 seconds. It uses an infrared laser beam to identify blood vessels grown by malignant melanomas

The full spectrum

David Creasey details Wasatch Photonics’ history with Jessica Rowbury and discusses the challenges and opportunities going forwards

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