550nm and 800nm Cobra VIS models
26 July 2018
Wasatch Photonics has expanded its Cobra OCT spectrometer product line to include new models for 550nm vis-OCT and long-range 800nm OCT imaging
OCT
GAN610C1 and GAN620C1
26 July 2018
Thorlabs has expanded its Ganymede OCT line to include two complete imaging systems offering an exceptional A-scan rate of 248kHz
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Optimizing your OCT Spectrometer Design: The mysteries of roll-off explained
24 July 2018
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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…
Tunable lenses enable whole-eye imaging with new OCT system
1 February 2018
A team of Polish researchers has developed an optical coherence technology system capable of providing detailed images of the entire eye using electrically tunable lenses and a newly commercialised swept light source
OCT scanner to detect cancer in 30 seconds
30 October 2017
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
9 June 2017
David Creasey details Wasatch Photonics’ history with Jessica Rowbury and discusses the challenges and opportunities going forwards
