{"id":396,"date":"2021-10-20T14:59:12","date_gmt":"2021-10-20T14:59:12","guid":{"rendered":"https:\/\/beamq.com\/laser\/?p=396"},"modified":"2021-10-20T15:00:15","modified_gmt":"2021-10-20T15:00:15","slug":"1550-12nm-1546-92nm-1543-72nm-1540-56nm-low-noise-narrow-linewidth-laser-sources","status":"publish","type":"post","link":"https:\/\/beamq.com\/laser\/1550-12nm-1546-92nm-1543-72nm-1540-56nm-low-noise-narrow-linewidth-laser-sources\/","title":{"rendered":"1550.12nm 1546.92nm 1543.72nm 1540.56nm Low Noise Narrow Linewidth Laser Sources"},"content":{"rendered":"\n

Low Noise Narrow Linewidth Industrial Laser Source<\/a><\/p>\n\n\n\n

1540.56nm Low Noise Narrow Linewidth Laser Sources Datasheet<\/p>\n\n\n\n

1550.12nm-1546.92nm-1543.72nm-1540.56nm-Low-Noise-Narrow-Linewidth-Laser-Sources<\/a>Download<\/a><\/div>\n\n\n\n
  1. Low Noise Narrow Line-width less than 1kHz Laser ITU 34=1550.12nm<\/li>
  2. Low Noise Narrow Line-width less than 1kHz Laser ITU 38=1546.92nm<\/li>
  3. Low Noise Narrow Line-width less than 1kHz Laser ITU 42=1543.72nm<\/li>
  4. Low Noise Narrow Line-width less than 1kHz Laser ITU 46=1540.56nm<\/li><\/ol>\n\n\n\n

    Specification for Low Noise, narrow line-width laser sources<\/strong><\/p>\n\n\n\n

    1. Type of Laser: Low Phase noise, Narrow linewidth laser source with necessary accessories.<\/li>
    2. Centre wavelength of the DFB laser emission:
      1. ITU ch. 34 = 1550.12nm<\/li><\/ol>
        1. ITU ch. 38 = 1546.92nm<\/li><\/ol>
          1. ITU ch. 42 = 1543.72 nm<\/li><\/ol>
            1. ITU ch. 46 = 1540.56 nm<\/li><\/ol>
              1. A max deviation of \u00b10.05nm in center wavelength is only acceptable for a fixed operating temperature of 25\u00b0C<\/li><\/ol><\/li>
              2. Laser Emission: CW, inherently single frequency, with single polarization<\/li>
              3. Power Output: \u2265 10mW<\/li>
              4. Line Width: \u2264 1kHz<\/li>
              5. Frequency Noise:
                1. \u2264 100Hz\/rt.Hz @ 1kHz to 10kHz<\/li><\/ol>
                  1. \u2264 30Hz\/rt.Hz @ 10kHz to 1MHz<\/li><\/ol>
                    1. \u2264 10Hz\/rt.Hz @ >1MHz<\/li><\/ol><\/li>
                    2. Relative Intensity Noise (RIN): \u2264\u2212110dBc\/Hz @ 1kHz<\/li>
                    3. RIN Relaxation Frequency: > 100 kHz<\/li>
                    4. Optical S\/N: \u2265 50dB<\/li>
                    5. Longitudinal Lasing Modes: Single Mode<\/li>
                    6. Polarization Extinction Ratio: \u2265 20dB<\/li>
                    7. Pigtail fiber PM fiber with at least 1m length, laser dominant polarization aligned to slow axis<\/li>
                    8. Fiber connector at ends FC\/APC male connector with the slow axis aligned to key<\/li>
                    9. Package option Well packaged against shock, vibration etc.<\/li>
                    10. Control Interface Preferably USB\/ RS232\/ RS485 or equivalent<\/li>
                    11. Accessories Provide all the essential accessories like Power supply adaptor (for 230V, 50Hz), cables, GUI controller etc., if they are required for the operation mentioned.<\/li>
                    12. Test Report and Certificate of Conformance: Test report and Certificate of Conformance to be delivered for each item<\/li>
                    13. Warranty: Two years<\/li><\/ol>\n","protected":false},"excerpt":{"rendered":"

                      Low Noise Narrow Linewidth Industrial Laser Source 1540.56nm Low Noise Narrow Linewidth Laser Sources Datasheet Low Noise Narrow Line-width less than 1kHz Laser ITU 34=1550.12nm Low Noise Narrow Line-width less than 1kHz Laser ITU 38=1546.92nm Low Noise Narrow Line-width less than 1kHz Laser ITU 42=1543.72nm Low Noise Narrow Line-width less than 1kHz Laser ITU 46=1540.56nm […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/posts\/396"}],"collection":[{"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/comments?post=396"}],"version-history":[{"count":3,"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/posts\/396\/revisions"}],"predecessor-version":[{"id":400,"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/posts\/396\/revisions\/400"}],"wp:attachment":[{"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/media?parent=396"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/categories?post=396"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/tags?post=396"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}