{"id":86655,"date":"2026-01-13T14:29:12","date_gmt":"2026-01-13T13:29:12","guid":{"rendered":"https:\/\/www.eqphotonics.de\/produkt\/meerstetter-engineering-laserdiode-driver-for-cw-operation-ldd-1137-cw\/"},"modified":"2026-01-13T14:29:37","modified_gmt":"2026-01-13T13:29:37","slug":"meerstetter-engineering-laserdiode-driver-for-cw-operation-ldd-1137-cw","status":"publish","type":"product","link":"https:\/\/www.eqphotonics.de\/en\/product\/meerstetter-engineering-laserdiode-driver-for-cw-operation-ldd-1137-cw\/","title":{"rendered":"Meerstetter Engineering Laserdiode Driver for CW Operation LDD-1137-CW"},"content":{"rendered":"

Laserdiode Driver for CW Operation from Meerstetter Engineering
\nLDD-1137-CW<\/strong><\/h1>\n

Meerstetter Engineering is a Swiss engineering company specialized in electronics for laser diodes and Peltier elements. The products are used in pharmaceutical and mechanics industries as well as in research laboratories. With excellent know how they offer development services and collaboration in analogue and digital electronics, FPGA, embedded systems and digital interfaces.<\/p>\n

\n
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Markets<\/h3>\n
Medical Technology
Sensing
Material Processing
Research<\/div>\n<\/div>\n
\n

Applikations<\/h3>\n
Gas sensing
Liquid analysis
Material analysis
Alignment
Research<\/div>\n<\/div>\n<\/div>\n
\n
\n

Features<\/h3>\n
Meerstetter Engineering Laserdiode Driver for CW Operation LDD-1137-CW
Single channel Laserdiode Driver for CW Operation
Maximum laserdiode current of 75 A
Maximum laserdiode voltage of 70 V
Interfaces: USB, Ethernet, RS485, CAN, SPI, I2C<\/div>\n<\/div>\n
\n

Benefits<\/h3>\n
Rapid prototyping
very good usability by GUI
high precision
high reliability
free software<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

The very comfortably usable OEM laser drivers of Meerstetter Engineering supply voltages up to 120 V and 60 A. They are also available with laser power control (LPC).<\/p>\n","protected":false},"featured_media":6294,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[11682,25691],"product_tag":[],"class_list":{"0":"post-86655","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-driver-electronics-tec-controller","7":"product_cat-laserdiode-driver-for-cw-operation","8":"pa_design-oem-board","9":"pa_interfaces-usb-ethernet-rs485-can-spi-i2c","10":"pa_manufacturer-meerstetter-engineering","11":"pa_max-laserdiode-current-in-a-25689","12":"pa_max-laserdiode-voltage-in-v-25690","13":"pa_part-number-ldd-1137-cw","14":"pa_product-laserdiode-driver-for-cw-operation","15":"pa_type-2-single-channel","17":"first","18":"instock","19":"sold-individually","20":"purchasable","21":"product-type-simple"},"acf":[],"yoast_head":"\nMeerstetter Engineering Laserdiode Driver for CW Operation LDD-1137-CW<\/title>\n<meta name=\"description\" content=\"Single channel Laserdiode Driver for CW Operation|Maximum laserdiode current of 75 A|Maximum laserdiode voltage of 70 V|Interfaces: USB, Ethernet, RS485, CAN, SPI, I2C\" \/>\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\/meerstetter-engineering-laserdiode-driver-for-cw-operation-ldd-1137-cw\/\" \/>\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\\\/meerstetter-engineering-laserdiode-driver-for-cw-operation-ldd-1137-cw\\\/\",\"url\":\"https:\\\/\\\/www.eqphotonics.de\\\/en\\\/product\\\/meerstetter-engineering-laserdiode-driver-for-cw-operation-ldd-1137-cw\\\/\",\"name\":\"Meerstetter Engineering Laserdiode Driver for CW Operation LDD-1137-CW\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.eqphotonics.de\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.eqphotonics.de\\\/en\\\/product\\\/meerstetter-engineering-laserdiode-driver-for-cw-operation-ldd-1137-cw\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.eqphotonics.de\\\/en\\\/product\\\/meerstetter-engineering-laserdiode-driver-for-cw-operation-ldd-1137-cw\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.eqphotonics.de\\\/wp-content\\\/uploads\\\/MST_LDD-1137.jpg\",\"datePublished\":\"2026-01-13T13:29:12+00:00\",\"dateModified\":\"2026-01-13T13:29:37+00:00\",\"description\":\"Single channel Laserdiode Driver for CW Operation|Maximum laserdiode current of 75 A|Maximum laserdiode voltage of 70 V|Interfaces: USB, Ethernet, RS485, CAN, SPI, I2C\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.eqphotonics.de\\\/en\\\/product\\\/meerstetter-engineering-laserdiode-driver-for-cw-operation-ldd-1137-cw\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.eqphotonics.de\\\/en\\\/product\\\/meerstetter-engineering-laserdiode-driver-for-cw-operation-ldd-1137-cw\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.eqphotonics.de\\\/en\\\/product\\\/meerstetter-engineering-laserdiode-driver-for-cw-operation-ldd-1137-cw\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.eqphotonics.de\\\/wp-content\\\/uploads\\\/MST_LDD-1137.jpg\",\"contentUrl\":\"https:\\\/\\\/www.eqphotonics.de\\\/wp-content\\\/uploads\\\/MST_LDD-1137.jpg\",\"width\":682,\"height\":500,\"caption\":\"Single channel Laserdiode Driver for Pulse Operation (TBD)|Maximum laserdiode current of 75 A|Maximum laserdiode voltage of 70 V|Interfaces: USB\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.eqphotonics.de\\\/en\\\/product\\\/meerstetter-engineering-laserdiode-driver-for-cw-operation-ldd-1137-cw\\\/#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\":\"Meerstetter Engineering Laserdiode Driver for CW Operation LDD-1137-CW\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.eqphotonics.de\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/www.eqphotonics.de\\\/en\\\/\",\"name\":\"EQ Photonics - 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