{"id":3540,"date":"2017-10-11T12:17:29","date_gmt":"2017-10-11T19:17:29","guid":{"rendered":"http:\/\/www.teamwavelength.com\/maintenance\/?page_id=3540"},"modified":"2018-02-08T09:56:24","modified_gmt":"2018-02-08T17:56:24","slug":"january-2013","status":"publish","type":"page","link":"https:\/\/www.teamwavelength.com\/maintenance\/company-info\/newsletter\/january-2013\/","title":{"rendered":"LASER \/ TEC CONNECT January 2013"},"content":{"rendered":"
[vc_row][vc_column][vc_single_image image=”3615″ img_size=”full”][\/vc_column][\/vc_row][vc_row][vc_column width=”1\/2″][vc_column_text]\n

Specifying Thermoelectric Coolers<\/a><\/h2>\n[\/vc_column_text][vc_column_text]Designing a thermoelectric-cooler based thermal control system is complicated, and all the components have to be well matched in order for the system to work under a wide range of conditions. If it’s done incorrectly, the load could easily be damaged or destroyed. Our\u00a0Application Note AN-TC09<\/a>\u00a0details the design process, and includes a simple model that can be used for first-order design of a robust thermoelectric-based thermal control system.[\/vc_column_text][mk_button dimension=”flat” corner_style=”rounded” size=”medium” letter_spacing=”1″ url=”\/wp-content\/uploads\/an-tc09.pdf” bg_color=”#000000″]Learn More[\/mk_button][\/vc_column][vc_column width=”1\/2″][vc_single_image image=”3542″ img_size=”500×500″ alignment=”center”][\/vc_column][\/vc_row][vc_row css=”.vc_custom_1507146836113{margin-top: 5px !important;background-color: #000000 !important;}”][vc_column width=”3\/4″][vc_empty_space height=”12px”][mk_fancy_title color=”#ffffff” size=”22″ force_font_size=”true” size_smallscreen=”20″ size_tablet=”18″ size_phone=”16″ txt_transform=”uppercase” margin_top=”10″ font_family=”none”]Subscribe to our newsletter for tips, techniques & product updates.[\/mk_fancy_title][\/vc_column][vc_column width=”1\/4″][mk_button dimension=”flat” corner_style=”rounded” size=”medium” url=”http:\/\/teamwavelength.us4.list-manage.com\/subscribe?u=e683bb028455c6da2682e79a6&id=cb59ea9375″ target=”_blank” align=”center” margin_top=”15″]Subscribe [\/mk_button][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space height=”22px”][\/vc_column][\/vc_row][vc_row][vc_column width=”1\/3″][vc_single_image image=”3544″ img_size=”full” alignment=”center” onclick=”custom_link” link=”http:\/\/www.teamwavelength.com\/maintenance\/wp-content\/uploads\/an-ldtc01-1.pdf”][vc_column_text]\n

Understanding the Safe Operating Area Calculator<\/a><\/h2>\n[\/vc_column_text][vc_column_text]The Safe Operating Area (SOA) is a term that is familiar to circuit designers who use power semiconductors; the SOA chart is used to ensure the device will operate within the design limits. The SOA also applies to Wavelength laser drivers and temperature controllers, as well. Application Note AN-LDTC01<\/a>\u00a0explains the principles behind the SOA, how to use the SOA calculator, and how to interpret the results.[\/vc_column_text][mk_button dimension=”flat” corner_style=”rounded” size=”medium” letter_spacing=”1″ url=”\/wp-content\/uploads\/an-ldtc01-1.pdf”]Learn More[\/mk_button][\/vc_column][vc_column width=”1\/3″][vc_single_image image=”3546″ img_size=”full” alignment=”center” onclick=”custom_link” link=”http:\/\/www.teamwavelength.com\/maintenance\/wp-content\/uploads\/tn-ld02.pdf”][vc_column_text]\n

How Does Wavelength Measure Noise Current?<\/a><\/h2>\n[\/vc_column_text][vc_column_text]Noise current is a critical specification for a laser driver, and sometimes the manufacturer’s numbers can be ambiguous or difficult to understand. Before you buy a laser driver, it’s important to know how the manufacturer measures noise current, and what their specification really means. Our\u00a0Application Note TN-LD02<\/a>\u00a0explains exactly how we measure noise on our QCL driver, and how to interpret the noise data graphs.[\/vc_column_text][mk_button dimension=”flat” corner_style=”rounded” size=”medium” letter_spacing=”1″ url=”\/wp-content\/uploads\/tn-ld02.pdf”]Learn More[\/mk_button][\/vc_column][vc_column width=”1\/3″][vc_single_image image=”3548″ img_size=”full” alignment=”center” onclick=”custom_link” link=”\/product\/fl591fl-evaluation-pcb-fl500-laser-diode-driver\/”][vc_column_text]\n

Case Study: FL591FL<\/a><\/h2>\n[\/vc_column_text][vc_column_text]We have complete control over all our products because we design and build them in-house. When one customer asked us to add current setpoint trimpots to the\u00a0FL591FL evaluation board<\/a>, we initiated our Product Variation (PV) process, a method we use to modify a product to satisfy a unique customer demand. PVs cover a wide range of products and modifications, and some PVs are incorporated as permanent design changes. Contact the Sales department to find out how a PV might help you streamline your product development process.[\/vc_column_text][mk_button dimension=”flat” corner_style=”rounded” size=”medium” letter_spacing=”1″ url=”\/product\/fl591fl-evaluation-pcb-fl500-laser-diode-driver\/”]Learn More[\/mk_button][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space height=”22px”][\/vc_column][\/vc_row][vc_row][vc_column width=”1\/6″][\/vc_column][vc_column width=”2\/3″][vc_column_text]\n

We invite you to contribute topic suggestions, questions, and general feedback. Wavelength will incorporate as much reader input as possible.
\nClick to\u00a0Submit<\/a><\/p>\n[\/vc_column_text][\/vc_column][vc_column width=”1\/6″][\/vc_column][\/vc_row][vc_row css=”.vc_custom_1507146836113{margin-top: 5px !important;background-color: #000000 !important;}”][vc_column width=”3\/4″][vc_empty_space height=”12px”][mk_fancy_title color=”#ffffff” size=”22″ force_font_size=”true” size_smallscreen=”20″ size_tablet=”18″ size_phone=”16″ txt_transform=”uppercase” margin_top=”10″ font_family=”none”]Subscribe to our newsletter for tips, techniques & product updates.[\/mk_fancy_title][\/vc_column][vc_column width=”1\/4″][mk_button dimension=”flat” corner_style=”rounded” size=”medium” url=”http:\/\/teamwavelength.us4.list-manage.com\/subscribe?u=e683bb028455c6da2682e79a6&id=cb59ea9375″ target=”_blank” align=”center” margin_top=”15″]Subscribe [\/mk_button][\/vc_column][\/vc_row]\n<\/div>","protected":false},"excerpt":{"rendered":"

[vc_row][vc_column][vc_single_image image=”3615″ img_size=”full”][\/vc_column][\/vc_row][vc_row][vc_column width=”1\/2″][vc_column_text] Specifying Thermoelectric Coolers [\/vc_column_text][vc_column_text]Designing a thermoelectric-cooler based thermal control system is complicated, and all the components have to be well matched in order for the system to work under a wide range of conditions. If it’s done incorrectly, the load could easily be damaged or destroyed. Our\u00a0Application Note AN-TC09\u00a0details the design […]<\/p>\n","protected":false},"author":8,"featured_media":0,"parent":1849,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-3540","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.teamwavelength.com\/maintenance\/wp-json\/wp\/v2\/pages\/3540","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.teamwavelength.com\/maintenance\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.teamwavelength.com\/maintenance\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.teamwavelength.com\/maintenance\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.teamwavelength.com\/maintenance\/wp-json\/wp\/v2\/comments?post=3540"}],"version-history":[{"count":8,"href":"https:\/\/www.teamwavelength.com\/maintenance\/wp-json\/wp\/v2\/pages\/3540\/revisions"}],"predecessor-version":[{"id":5396,"href":"https:\/\/www.teamwavelength.com\/maintenance\/wp-json\/wp\/v2\/pages\/3540\/revisions\/5396"}],"up":[{"embeddable":true,"href":"https:\/\/www.teamwavelength.com\/maintenance\/wp-json\/wp\/v2\/pages\/1849"}],"wp:attachment":[{"href":"https:\/\/www.teamwavelength.com\/maintenance\/wp-json\/wp\/v2\/media?parent=3540"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}