{"id":83597,"date":"2026-02-11T12:46:09","date_gmt":"2026-02-11T11:46:09","guid":{"rendered":"https:\/\/www.eqphotonics.de\/produkt\/ortel-fiber-coupled-laser-diode-1790a-063-32-fa-pm\/"},"modified":"2026-02-11T12:46:21","modified_gmt":"2026-02-11T11:46:21","slug":"ortel-fiber-coupled-laser-diode-1790a-063-32-fa-pm","status":"publish","type":"product","link":"https:\/\/www.eqphotonics.de\/en\/product\/ortel-fiber-coupled-laser-diode-1790a-063-32-fa-pm\/","title":{"rendered":"Ortel Fiber-coupled laser diode 1790A-063-32-FA-PM"},"content":{"rendered":"

Fiber-coupled laser diode from Ortel
\n1790A-063-32-FA-PM<\/strong><\/h1>\n

Ortel\u2019s (formerly Emcore) model 1790 1550 nm laser module is characterized for use as CW coherent optical source laser for LiDAR technology. Ortel\u2019s design provides a compact, robust solution for Frequency Modulation Continuous Wavelength (FMCW) sensing for autonomous driving and wide variety of other optical sensing applications. Our lasers deliver narrow linewidth and highly efficient optical frequency modulation, combined with high optical output power of 18 dBm and unprecedented immunity from interference.<\/p>\n

The model 1790 laser is DC-coupled with a built-in TEC, thermistor, and monitor photodiode. These devices are packaged in a 14-pin, OC-48 pinout compatible hermetic butterfly package with double optical isolator mounted on the TEC making it highly immune to mode or optical frequency hopping. Mode or optical frequency hopping causes false readings in FMCW LiDAR, whereas EMCORE\u2019s laser technology maintains optical frequency stability over temperature suppressing false readings.<\/p>\n

\n
\n

Markets<\/h3>\n
Lidar
Metrology<\/div>\n<\/div>\n
\n

Applications<\/h3>\n
LiDAR
Optical sensing
Frequency Modulated Continuous Wavelength (FMCW) sensing
Autonomous vehicles<\/div>\n<\/div>\n
\n

Features<\/h3>\n
18 dBm Optical Output Power
OC-48 Pinout Compatible
Telcordia Technologies\u00ae GR-468 Compliant
Double Optical Isolator
PM Fiber
-20 \u00b0C to +65 \u00b0C Operating Temperature Range
Monitor Photodiode<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

EQ Photonics supplies fibercoupled laserdiodes with wavelengths from 405 nm to 2334 nm of manufacturers BWT, Denselight Semiconductors, Ortel (formerly Emcore), Norcada und Wavespectrum Photonics.The power reaches from 1 mW to 330 W. Modules are available with multimode, singlemode and polarisation-maintaining fibers. Also receptacles and complete systems with drivers and temperature control are available.<\/p>\n","protected":false},"featured_media":20902,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[27023,26260],"product_tag":[],"class_list":{"0":"post-83597","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-fiber-coupled-laser-diode-laser-diodes-and-quantum-cascade-lasers-3","7":"product_cat-laser-diodes-and-quantum-cascade-lasers","8":"pa_connector-fc-apc","9":"pa_fiber-mycrom-pm","10":"pa_fiber-type-sm","11":"pa_isolator-yes-en","12":"pa_itu-32-en","13":"pa_line-width-khz-25246","14":"pa_manufacturer-ortel","15":"pa_monitordiode-yes","16":"pa_output-power-63-mw","17":"pa_package-14-pin-bf","18":"pa_part-number-1790a-063-32-fa-pm","19":"pa_product-fiber-coupled-laser-diode","20":"pa_smsr-db-15074","21":"pa_tec-yes-en","22":"pa_technology-dfb","23":"pa_thermistor-yes","24":"pa_type-2-laser-module","25":"pa_wave-number-cm-1-25208","26":"pa_wavelength-nm-25207","28":"first","29":"instock","30":"sold-individually","31":"purchasable","32":"product-type-simple"},"acf":[],"yoast_head":"\nOrtel Fiber-coupled laser diode 1790A-063-32-FA-PM<\/title>\n<meta name=\"description\" content=\"DFB-Fiber-coupled laser diode. Wavelength 1550 nm, Opt. Power 63 mW, in 14-pin BF.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.eqphotonics.de\/en\/product\/ortel-fiber-coupled-laser-diode-1790a-063-32-fa-pm\/\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.eqphotonics.de\\\/en\\\/product\\\/ortel-fiber-coupled-laser-diode-1790a-063-32-fa-pm\\\/\",\"url\":\"https:\\\/\\\/www.eqphotonics.de\\\/en\\\/product\\\/ortel-fiber-coupled-laser-diode-1790a-063-32-fa-pm\\\/\",\"name\":\"Ortel Fiber-coupled laser diode 1790A-063-32-FA-PM\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.eqphotonics.de\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.eqphotonics.de\\\/en\\\/product\\\/ortel-fiber-coupled-laser-diode-1790a-063-32-fa-pm\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.eqphotonics.de\\\/en\\\/product\\\/ortel-fiber-coupled-laser-diode-1790a-063-32-fa-pm\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.eqphotonics.de\\\/wp-content\\\/uploads\\\/EMC_LR_1790.jpg\",\"datePublished\":\"2026-02-11T11:46:09+00:00\",\"dateModified\":\"2026-02-11T11:46:21+00:00\",\"description\":\"DFB-Fiber-coupled laser diode. Wavelength 1550 nm, Opt. Power 63 mW, in 14-pin BF.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.eqphotonics.de\\\/en\\\/product\\\/ortel-fiber-coupled-laser-diode-1790a-063-32-fa-pm\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.eqphotonics.de\\\/en\\\/product\\\/ortel-fiber-coupled-laser-diode-1790a-063-32-fa-pm\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.eqphotonics.de\\\/en\\\/product\\\/ortel-fiber-coupled-laser-diode-1790a-063-32-fa-pm\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.eqphotonics.de\\\/wp-content\\\/uploads\\\/EMC_LR_1790.jpg\",\"contentUrl\":\"https:\\\/\\\/www.eqphotonics.de\\\/wp-content\\\/uploads\\\/EMC_LR_1790.jpg\",\"width\":418,\"height\":323,\"caption\":\"DFB-Fiber-coupled laser diode. Wavelength 1550 nm\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.eqphotonics.de\\\/en\\\/product\\\/ortel-fiber-coupled-laser-diode-1790a-063-32-fa-pm\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\\\/\\\/www.eqphotonics.de\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\\\/\\\/www.eqphotonics.de\\\/en\\\/products\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Ortel Fiber-coupled laser diode 1790A-063-32-FA-PM\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.eqphotonics.de\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/www.eqphotonics.de\\\/en\\\/\",\"name\":\"EQ Photonics - Laser + Optoelektronik\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.eqphotonics.de\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.eqphotonics.de\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.eqphotonics.de\\\/en\\\/#organization\",\"name\":\"EQ Photonics GmbH\",\"url\":\"https:\\\/\\\/www.eqphotonics.de\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.eqphotonics.de\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.eqphotonics.de\\\/wp-content\\\/uploads\\\/eqp_logo.png\",\"contentUrl\":\"https:\\\/\\\/www.eqphotonics.de\\\/wp-content\\\/uploads\\\/eqp_logo.png\",\"width\":94,\"height\":98,\"caption\":\"EQ Photonics GmbH\"},\"image\":{\"@id\":\"https:\\\/\\\/www.eqphotonics.de\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Ortel Fiber-coupled laser diode 1790A-063-32-FA-PM","description":"DFB-Fiber-coupled laser diode. Wavelength 1550 nm, Opt. Power 63 mW, in 14-pin BF.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.eqphotonics.de\/en\/product\/ortel-fiber-coupled-laser-diode-1790a-063-32-fa-pm\/","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.eqphotonics.de\/en\/product\/ortel-fiber-coupled-laser-diode-1790a-063-32-fa-pm\/","url":"https:\/\/www.eqphotonics.de\/en\/product\/ortel-fiber-coupled-laser-diode-1790a-063-32-fa-pm\/","name":"Ortel Fiber-coupled laser diode 1790A-063-32-FA-PM","isPartOf":{"@id":"https:\/\/www.eqphotonics.de\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.eqphotonics.de\/en\/product\/ortel-fiber-coupled-laser-diode-1790a-063-32-fa-pm\/#primaryimage"},"image":{"@id":"https:\/\/www.eqphotonics.de\/en\/product\/ortel-fiber-coupled-laser-diode-1790a-063-32-fa-pm\/#primaryimage"},"thumbnailUrl":"https:\/\/www.eqphotonics.de\/wp-content\/uploads\/EMC_LR_1790.jpg","datePublished":"2026-02-11T11:46:09+00:00","dateModified":"2026-02-11T11:46:21+00:00","description":"DFB-Fiber-coupled laser diode. Wavelength 1550 nm, Opt. Power 63 mW, in 14-pin BF.","breadcrumb":{"@id":"https:\/\/www.eqphotonics.de\/en\/product\/ortel-fiber-coupled-laser-diode-1790a-063-32-fa-pm\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.eqphotonics.de\/en\/product\/ortel-fiber-coupled-laser-diode-1790a-063-32-fa-pm\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.eqphotonics.de\/en\/product\/ortel-fiber-coupled-laser-diode-1790a-063-32-fa-pm\/#primaryimage","url":"https:\/\/www.eqphotonics.de\/wp-content\/uploads\/EMC_LR_1790.jpg","contentUrl":"https:\/\/www.eqphotonics.de\/wp-content\/uploads\/EMC_LR_1790.jpg","width":418,"height":323,"caption":"DFB-Fiber-coupled laser diode. Wavelength 1550 nm"},{"@type":"BreadcrumbList","@id":"https:\/\/www.eqphotonics.de\/en\/product\/ortel-fiber-coupled-laser-diode-1790a-063-32-fa-pm\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Startseite","item":"https:\/\/www.eqphotonics.de\/en\/"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/www.eqphotonics.de\/en\/products\/"},{"@type":"ListItem","position":3,"name":"Ortel Fiber-coupled laser diode 1790A-063-32-FA-PM"}]},{"@type":"WebSite","@id":"https:\/\/www.eqphotonics.de\/en\/#website","url":"https:\/\/www.eqphotonics.de\/en\/","name":"EQ Photonics - Laser + Optoelektronik","description":"","publisher":{"@id":"https:\/\/www.eqphotonics.de\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.eqphotonics.de\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.eqphotonics.de\/en\/#organization","name":"EQ Photonics GmbH","url":"https:\/\/www.eqphotonics.de\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.eqphotonics.de\/en\/#\/schema\/logo\/image\/","url":"https:\/\/www.eqphotonics.de\/wp-content\/uploads\/eqp_logo.png","contentUrl":"https:\/\/www.eqphotonics.de\/wp-content\/uploads\/eqp_logo.png","width":94,"height":98,"caption":"EQ Photonics GmbH"},"image":{"@id":"https:\/\/www.eqphotonics.de\/en\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.eqphotonics.de\/en\/wp-json\/wp\/v2\/product\/83597","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.eqphotonics.de\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.eqphotonics.de\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.eqphotonics.de\/en\/wp-json\/wp\/v2\/media\/20902"}],"wp:attachment":[{"href":"https:\/\/www.eqphotonics.de\/en\/wp-json\/wp\/v2\/media?parent=83597"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.eqphotonics.de\/en\/wp-json\/wp\/v2\/product_brand?post=83597"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.eqphotonics.de\/en\/wp-json\/wp\/v2\/product_cat?post=83597"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.eqphotonics.de\/en\/wp-json\/wp\/v2\/product_tag?post=83597"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}