{"id":4592,"date":"2025-08-10T01:44:35","date_gmt":"2025-08-09T16:44:35","guid":{"rendered":"https:\/\/www.sycatus.com\/en\/?p=4592"},"modified":"2025-08-13T17:42:59","modified_gmt":"2025-08-13T08:42:59","slug":"optical-measurement-needs-and-latest-trends-by-industry","status":"publish","type":"post","link":"https:\/\/sycatus.com\/en\/blog\/2025\/08\/10\/optical-measurement-needs-and-latest-trends-by-industry\/","title":{"rendered":"Optical Measurement Needs and Latest Trends by Industry"},"content":{"rendered":"\n<p>Optical measurement has become an integral part of modern technology. The technology is used in a variety of fields, including telecommunications, medical, manufacturing, and entertainment. This article explains the basic concepts of optical measurement as well as the needs of each industry.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Contents<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"#What-is-Optical-Measurement?\"><span style=\"text-decoration: underline;\">What is Optical Measurement?<\/span><\/a>\n<ul class=\"wp-block-list\">\n<li><span style=\"text-decoration: underline;\"><a href=\"#Basic-Concept-of-Optical-Measurement\">Basic Concept of Optical Measurement<\/a><\/span><\/li>\n\n\n\n<li><span style=\"text-decoration: underline;\"><a href=\"#Importance-of-Optical-Measurement\">Importance of Optical Measurement<\/a><\/span><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><a href=\"#Main-Instruments-and-Measurement-Items-Used-in-Optical-Measurement\"><span style=\"text-decoration: underline;\">Main Instruments and Measurement Items Used in Optical Measurement <\/span><\/a>\n<ul class=\"wp-block-list\">\n<li><span style=\"text-decoration: underline;\"><a href=\"#Light-Sources\">Light Sources<\/a><\/span><\/li>\n\n\n\n<li><span style=\"text-decoration: underline;\"><a href=\"#Optical-Transmission-Media\">Optical Transmission Media<\/a><\/span><\/li>\n\n\n\n<li><a href=\"#Photodetectors\"><span style=\"text-decoration: underline;\">Photodetectors<\/span><\/a><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><a href=\"#Optical-Measurement-Needs-By-Industry\"><span style=\"text-decoration: underline;\">Optical Measurement Needs By Industry<\/span><\/a>\n<ul class=\"wp-block-list\">\n<li><span style=\"text-decoration: underline;\"><a href=\"#Telecommunication-Industry\">Telecommunication Industry<\/a><\/span><\/li>\n\n\n\n<li><span style=\"text-decoration: underline;\"><a href=\"#Manufacturing-Industry\" data-type=\"internal\" data-id=\"#\u901a\u4fe1\u696d\u754c\">Manufacturing Industry<\/a><\/span><\/li>\n\n\n\n<li><span style=\"text-decoration: underline;\"><a href=\"#Medical-Field\">Medical Field<\/a><\/span><\/li>\n\n\n\n<li><span style=\"text-decoration: underline;\"><a href=\"#Entertainment-Industry\">Entertainment Industry<\/a><\/span><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><span style=\"text-decoration: underline;\"><a href=\"#Latest-Optical-Measurement-Technologies\">Latest Optical Measurement Technologies<\/a><\/span>\n<ul class=\"wp-block-list\">\n<li><span style=\"text-decoration: underline;\"><a href=\"#Optical-Measurement-Trends\">Optical Measurement Trends<\/a><\/span><\/li>\n\n\n\n<li><span style=\"text-decoration: underline;\"><a href=\"#Latest-Optical-Measurement-Applications\">Latest Optical Measurement Applications<\/a><\/span><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><span style=\"text-decoration: underline;\"><a href=\"#SYCATUS-Product-Information\" data-type=\"internal\" data-id=\"#SYCATUS\u88fd\u54c1\u60c5\u5831\u306e\u3054\u7d39\u4ecb\">SYCATUS Product Information<\/a><\/span>\n<ul class=\"wp-block-list\">\n<li><span style=\"text-decoration: underline;\"><a href=\"#Modulation-Characteristics-Evaluation-\u201cA0070A-Optical-Frequency-Analyzer\u201d\">Modulation characteristics evaluation \u201cA0070A Optical Frequency Analyzer\u201d<\/a><\/span><\/li>\n\n\n\n<li><span style=\"text-decoration: underline;\"><a href=\"#Laser-noise-evaluation-\u201cA0040A-Optical-noise-(linewidth)-analyzer\u201d-and-\u201cA0010A-RIN-(relative-intensity-noise)-measurement-system\u201d\">Laser noise evaluation \u201cA0040A Optical noise (linewidth) analyzer\u201d and \u201cA0010A RIN (relative intensity noise) measurement system\u201d<\/a><\/span><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><span style=\"text-decoration: underline;\"><a href=\"#Conclusion\" data-type=\"internal\" data-id=\"#\u307e\u3068\u3081\">Conclusion<\/a><\/span><\/li>\n\n\n\n<li><span style=\"text-decoration: underline;\"><a href=\"#Feel-free-to-contact-us.\">Feel free to contact us.<\/a><\/span><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"What-is-Optical-Measurement?\">What is Optical Measurement?<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"Basic-Concept-of-Optical-Measurement\">Basic Concept of Optical Measurement<\/h3>\n\n\n\n<p>Optical measurement is a technique for evaluating the optical characteristics of devices, equipment or systems that use light. Optical measurement is used in a wide variety of fields, including telecommunications, manufacturing, medical, and entertainment.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"Importance-of-Optical-Measurement\">Importance of Optical Measurement<\/h3>\n\n\n\n<p>Optical measurement has become an indispensable technique for performance evaluation and quality control of optical devices, equipment, and systems. Accurate measurement of optical properties improves the performance and reliability of the measured objects.<\/p>\n\n\n\n<p>In order to operate optical measurement efficiently, it is necessary to select the appropriate measurement method and measurement equipment for each application.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"Main-Instruments-and-Measurement-Items-Used-in-Optical-Measurement\">Main Instruments and Measurement Items Used in Optical Measurement<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"Light-Sources\">Light Sources<\/h3>\n\n\n\n<p>The following optical measurements apply to light sources such as semiconductor lasers and optical transmitters.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Optical power meters: measure optical intensity and electro-optical conversion efficiency<\/li>\n\n\n\n<li>Optical spectrum analyzers: analyze the wavelength dependence of light intensity<\/li>\n\n\n\n<li>Optical wavelength meters: measure precise wavelengths<\/li>\n\n\n\n<li>Optical oscilloscopes: evaluate the modulation waveform of light<\/li>\n\n\n\n<li>Optical component analyzers: measure transmission characteristics from electrical modulation signals to optical modulation signals<\/li>\n\n\n\n<li>Beam profiler: measures the intensity distribution of laser light in the direction perpendicular to the direction of propagation<\/li>\n\n\n\n<li>RIN measurement system: evaluates the intensity noise of light<\/li>\n\n\n\n<li>Linewidth measurement system: evaluates the spectrum purity of light<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"Optical-Transmission-Media\">Optical Transmission Media<\/h3>\n\n\n\n<p>The following optical measurements are applied to optical transmission media such as optical fibers and optical waveguides and to the space where light propagates.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Optical power meters: measure the wavelength dependence of optical loss<\/li>\n\n\n\n<li>Polarization analyzers: analyze the polarization state of light<\/li>\n\n\n\n<li>OTDR (Optical Time-domain Reflectometer): detect fiber loss distribution and faults<\/li>\n\n\n\n<li>Chromatic dispersion analyzers: measure the wavelength dependence of light propagation speed<\/li>\n\n\n\n<li>PDL (Polarization Dependent Loss) meter: evaluates the polarization dependence of optical loss<\/li>\n\n\n\n<li>LiDAR (Light Detection and Ranging): measures the distance to an object<\/li>\n\n\n\n<li>OCT (Optical Coherence Tomography): uses light interference to image the fine structures inside an object<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"Photodetectors\">Photodetectors<\/h3>\n\n\n\n<p>The following optical measurements are applied to light-receiving elements such as photo-detectors and optical receivers.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Source measure units: measure the dark current and the wavelength dependence of photoelectric conversion efficiency<\/li>\n\n\n\n<li>Optical component analyzers: measure the transfer characteristics from optical modulation signals to an electrical demodulation signals<\/li>\n\n\n\n<li>Oscilloscopes: evaluate the waveform of an electrical demodulation signal<\/li>\n\n\n\n<li>Bit error rate testers: measure the error rate of an electrical demodulation signal<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"Optical-Measurement-Needs-By-Industry\">Optical Measurement Needs By Industry<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"Telecommunication-Industry\">Telecommunication Industry<\/h3>\n\n\n\n<p>In <a href=\"\/en\/blog\/2025\/02\/06\/what-are-the-standards-for-laser-noise-in-light-communications\/\">optical communications<\/a>, in order to ensure stable transmission and further expand communication capacity, the majority of the above optical measurements are used at all stages of development, manufacturing, operation, and maintenance of semiconductor lasers as light sources, optical fibers and optical waveguides as transmission media, photodetectors as light receiving elements, and optical transceivers that integrate these components.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"Manufacturing-Industry\">Manufacturing Industry<\/h3>\n\n\n\n<p>In the manufacturing industry, the use of laser processing machines has become commonplace, and optical measurements such as beam profilers are essential for their control. In addition, optical length measurement such as LiDAR is used to control product quality and optimize manufacturing processes. In particular, optical measurement is essential in the manufacture of semiconductors and optical lenses.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"Medical-Field\">Medical Field<\/h3>\n\n\n\n<p>In the medical field, diagnostic technologies that apply optical measurement, such as endoscopes using optical fibers and medical examinations using OCT are evolving.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"Entertainment-Industry\">Entertainment Industry<\/h3>\n\n\n\n<p>In optical equipment used for entertainment, such as projection mapping and laser shows, precise optical measurements, such as beam profilers, are becoming important to maximize visual effects.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"Latest-Optical-Measurement-Technologies\">Latest Optical Measurement Technologies<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"Optical-Measurement-Trends\">Optical Measurement Trends<\/h3>\n\n\n\n<p>Optical measurements over a wider range of optical intensities, wavelengths, and modulation bands are required in all areas of communications, manufacturing, medical, and entertainment. In addition, methods that actively exploit the interferometric nature of light, such as digital coherent communications, <a href=\"\/en\/blog\/2025\/03\/19\/principles-and-applications-of-fmcw-technology-what-is-its-potential-in-lidar-and-radar\/\">FMCW LiDAR<\/a>, and OCT, require the evaluation of advanced spectrum purity.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"Latest-Optical-Measurement-Applications\">Latest Optical Measurement Applications<\/h3>\n\n\n\n<p>Laser light is essential for the realization of quantum computing and quantum communications, and the laser light used in these fields requires precise beam control, intensity stability, and a high degree of spectral purity. These characteristics must be measured accurately and with high reproducibility.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"SYCATUS-Product-Information\">SYCATUS Product Information<\/h2>\n\n\n\n<p>SYCATUS provides innovative <a href=\"\/en\/products\/\">optical device measurement solutions<\/a> in the fields of communications and sensing.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"Modulation-Characteristics-Evaluation-\u201cA0070A-Optical-Frequency-Analyzer\u201d\">Modulation characteristics evaluation \u201cA0070A Optical Frequency Analyzer\u201d<\/h3>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"550\" height=\"362\" src=\"https:\/\/www.sycatus.com\/en\/wp-content\/uploads\/2023\/07\/img-A0070A.png\" alt=\"A0070A Optical Frequency Analyzer\" class=\"wp-image-3421\" style=\"width:300px;height:auto\" srcset=\"https:\/\/sycatus.com\/en\/wp-content\/uploads\/2023\/07\/img-A0070A.png 550w, https:\/\/sycatus.com\/en\/wp-content\/uploads\/2023\/07\/img-A0070A-300x197.png 300w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p>The A0070A Optical Frequency Analyzer is <strong>a measurement system for accurately evaluating optical frequency modulation characteristics<\/strong>.<\/p>\n\n\n\n<p>It can observe optical frequency modulation waveforms in real time and extracts optical frequency modulation components without being affected by optical intensity modulation. No prior adjustment of the measurement is required, the waveform is displayed immediately after laser input, and its high linearity enables accurate measurement even for wide optical frequency deviations.<\/p>\n\n\n\n<p>The A0070A is an innovative system dedicated to the evaluation of lasers for <a href=\"\/en\/blog\/2025\/03\/19\/principles-and-applications-of-fmcw-technology-what-is-its-potential-in-lidar-and-radar\/\">FMCW LiDAR<\/a>.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-vk-color-primary-background-color has-background has-text-align-center wp-element-button\" href=\"\/en\/products\/a0070a\/\">View product page<\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"Laser-noise-evaluation-\u201cA0040A-Optical-noise-(linewidth)-analyzer\u201d-and-\u201cA0010A-RIN-(relative-intensity-noise)-measurement-system\u201d\">Laser noise evaluation \u201cA0040A Optical noise (linewidth) analyzer\u201d and \u201cA0010A RIN (relative intensity noise) measurement system\u201d<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"781\" src=\"https:\/\/www.sycatus.com\/en\/wp-content\/uploads\/2024\/06\/A0040A_B-1024x781.jpg\" alt=\"\" class=\"wp-image-4047\" style=\"width:300px;height:auto\" srcset=\"https:\/\/sycatus.com\/en\/wp-content\/uploads\/2024\/06\/A0040A_B-1024x781.jpg 1024w, https:\/\/sycatus.com\/en\/wp-content\/uploads\/2024\/06\/A0040A_B-300x229.jpg 300w, https:\/\/sycatus.com\/en\/wp-content\/uploads\/2024\/06\/A0040A_B-768x586.jpg 768w, https:\/\/sycatus.com\/en\/wp-content\/uploads\/2024\/06\/A0040A_B.jpg 1500w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p>The A0040A Optical Noise Analyzer is <strong>a system dedicated to the measurement of laser optical frequency noise.<\/strong> It is the industry's first solution to evaluate <a href=\"\/en\/blog\/2024\/11\/05\/fundamentals-in-light-measurement-what-is-laser-line-width\/\">laser linewidth<\/a> as a power spectral density of optical frequency noise.<\/p>\n\n\n\n<p>It covers a wide wavelength range from O-band to L-band and analyzes the white noise, 1\/f noise, and Lorentz linewidth of lasers required for digital coherent transmission systems.<\/p>\n\n\n\n<p>It is extremely sensitive and can evaluate Lorentz linewidths as low as 0.002 Hz. The dynamic range exceeds 100 dB, allowing correct measurements even when an optical frequency dither is used in the ITLA.<\/p>\n\n\n\n<p>No pre-measurement adjustments are required, increasing measurement throughput and providing excellent accuracy and repeatability. The ability to evaluate optical frequency <a href=\"\/en\/blog\/2025\/02\/06\/what-are-the-standards-for-laser-noise-in-light-communications\/\">noise<\/a> as a spectrum makes it ideal for evaluating optical frequency noise in specific frequency bands, such as digital coherent transmission and <a href=\"\/en\/blog\/2025\/03\/19\/principles-and-applications-of-fmcw-technology-what-is-its-potential-in-lidar-and-radar\/\">FMCW LiDAR<\/a>.<\/p>\n\n\n\n<p>Furthermore, the functions of the A0070A Optical Frequency Analyzer can be integrated, enabling evaluation of optical modulation and optical frequency noise characteristics of lasers for <a href=\"\/en\/blog\/2025\/03\/19\/principles-and-applications-of-fmcw-technology-what-is-its-potential-in-lidar-and-radar\/\">FMCW LiDAR<\/a> in a single unit.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-vk-color-primary-background-color has-background has-text-align-center wp-element-button\" href=\"\/en\/products\/a0040a\/\">View product page<\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"458\" src=\"https:\/\/www.sycatus.com\/en\/wp-content\/uploads\/2024\/06\/A0010A_N9030B.jpg\" alt=\"A0010A RIN measurement system\" class=\"wp-image-4018\" style=\"width:496px;height:auto\" srcset=\"https:\/\/sycatus.com\/en\/wp-content\/uploads\/2024\/06\/A0010A_N9030B.jpg 1500w, https:\/\/sycatus.com\/en\/wp-content\/uploads\/2024\/06\/A0010A_N9030B-300x92.jpg 300w, https:\/\/sycatus.com\/en\/wp-content\/uploads\/2024\/06\/A0010A_N9030B-1024x313.jpg 1024w, https:\/\/sycatus.com\/en\/wp-content\/uploads\/2024\/06\/A0010A_N9030B-768x234.jpg 768w\" sizes=\"auto, (max-width: 1500px) 100vw, 1500px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p>The A0010A RIN measurement system is ideal for <strong>measuring <a href=\"\/en\/blog\/2024\/05\/07\/do-you-know-what-relative-intensity-noise-is-and-how-to-measure-it\/\">relative intensity noise<\/a><\/strong>.<\/p>\n\n\n\n<p>It uses a high-sensitivity, low-noise optical receiver and Keysight Technologies' high-performance X series signal analyzers to evaluate the <a href=\"\/en\/blog\/2024\/05\/07\/do-you-know-what-relative-intensity-noise-is-and-how-to-measure-it\/\">relative intensity noise<\/a> spectrum over a wide measurement bandwidth of 50 GHz, the world's largest.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-vk-color-primary-background-color has-background has-text-align-center wp-element-button\" href=\"\/en\/products\/a0010a\/\">View product page<\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-vk-color-primary-background-color has-background has-text-align-center wp-element-button\" href=\"\/en\/products\">Product TOP<\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"Conclusion\">Conclusion<\/h2>\n\n\n\n<p>Optical measurement plays an important role in many industries, including fiber optic communications.<\/p>\n\n\n\n<p>By using the right measuring instrument for the application and accurately measuring the required evaluation items, higher quality communication and optimization of manufacturing processes can be realized.<\/p>\n\n\n\n<p>Utilization of the latest optical measurement technology will contribute to solving various problems in each industry and support future development.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center is-style-default\" id=\"Feel-free-to-contact-us.\">Feel free to contact us.<\/h2>\n\n\n\n<p class=\"has-text-align-center\">As a pioneer in measurement in the field of optical communications and optical sensing, SYCATUS has been providing integrated hardware and software systems for measurement for over 20 years.<\/p>\n\n\n\n<p class=\"has-text-align-center\">We will continue to provide innovative optical measurement technologies developed on the basis of expertise, uniqueness, and accuracy to the world.<\/p>\n\n\n\n<p class=\"has-text-align-center\">We also provide expert advice on various questions related to <a href=\"\/en\/products\/\">optical measurement and the installation of system equipment<\/a>.<\/p>\n\n\n\n<p class=\"has-text-align-center\">Our experts are available to help you solve your optical measurement problems.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-fill\"><a class=\"wp-block-button__link has-vk-color-primary-background-color has-background has-text-align-center wp-element-button\" href=\"\/en\/contact\/#inquiry-form\">Contact<\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Optical measurement has become an integral part of modern technology. The technology is used in a variety of fields, including telecommunications, medical, manufacturing, and entertainment. This article explains the basic concepts of optical measurement as well as the needs of each industry. Contents What is Optical Measurement? Basic Concept of Optical Measurement Optical measurement is a technique for evaluating the optical characteristics of devices, equipment or systems that use light. Optical measurement is used in a wide variety of fields, including telecommunications, manufacturing, medical, and entertainment. Importance of Optical Measurement Optical measurement has become an indispensable technique for performance evaluation and quality control of optical devices, equipment, and systems. Accurate [&hellip;]<\/p>\n","protected":false},"author":14,"featured_media":4587,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"vkexunit_cta_each_option":"","footnotes":""},"categories":[15],"tags":[16],"class_list":["post-4592","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-column","tag-light-measurement"],"_links":{"self":[{"href":"https:\/\/sycatus.com\/en\/wp-json\/wp\/v2\/posts\/4592","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sycatus.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sycatus.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sycatus.com\/en\/wp-json\/wp\/v2\/users\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/sycatus.com\/en\/wp-json\/wp\/v2\/comments?post=4592"}],"version-history":[{"count":20,"href":"https:\/\/sycatus.com\/en\/wp-json\/wp\/v2\/posts\/4592\/revisions"}],"predecessor-version":[{"id":4659,"href":"https:\/\/sycatus.com\/en\/wp-json\/wp\/v2\/posts\/4592\/revisions\/4659"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sycatus.com\/en\/wp-json\/wp\/v2\/media\/4587"}],"wp:attachment":[{"href":"https:\/\/sycatus.com\/en\/wp-json\/wp\/v2\/media?parent=4592"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sycatus.com\/en\/wp-json\/wp\/v2\/categories?post=4592"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sycatus.com\/en\/wp-json\/wp\/v2\/tags?post=4592"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}