NEWS

2021/10/09

New applications for fiber optical components: Optical Coherence Tomography.

At the China International Optoelectronic Exposition (CIOE) on September 16-18, 2021, A new target for the fiber passive components market attracted a lot of attention. It is Optical Coherence Tomography (OCT), an imaging technology that has developed rapidly in the last decade, widely used in the biomedical diagnosis and industrial displacement sensing measurement.   OCT is divided into two types: laser-scanning #OCT (SS-OCT), which uses sweep lasers to scan. And spectral #OCT (SD-OCT). It mainly includes four parts: light source, spectrometer, computer, and interferometer, #Interferometer is primarily composed of fiber passive components. For example, fiber coupler, circulator, polarization beam splitter, and faraday rotator mirror.   1550nm/1310nm, the operating power is 300mw, and the housing size is 3.2x30mm. Mini size polarization maintaining filter coupler; Mini size polarization maintaining circulator; Mini size polarization beam splitter. Mini polarization maintaining faraday rotator mirror;   As we know, the use of an interferometer is very strict for weight and space. #RUIKphotonics has focused on the development of fiber passive components in recent years and has customized a new housing sizes for compact components. It also has the characteristics of high isolation, high extinction ratio, and low insertion loss. if you want to learn more about the parameter specifications of these fiber products, please check the company's official website: www.ruikphotonics.com.

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