{"id":14359,"date":"2023-03-15T19:05:21","date_gmt":"2023-03-15T19:05:21","guid":{"rendered":"https:\/\/hitechlamps.com\/index.php\/product\/hamamatsu-l11798-01-deuterium-lamp-h2d2-light-source-unit\/"},"modified":"2023-04-28T20:49:19","modified_gmt":"2023-04-28T20:49:19","slug":"hamamatsu-l11798-01-deuterium-lamp-h2d2-light-source-unit","status":"publish","type":"product","link":"https:\/\/hitechlamps.com\/index.php\/product\/hamamatsu-l11798-01-deuterium-lamp-h2d2-light-source-unit\/","title":{"rendered":"Hamamatsu L11798-01 Deuterium Lamp H2D2 Light Source Unit"},"content":{"rendered":"

The Hamamatsu part number L11798-01 Deuterium Lamp H2D2 Light Source Unit has a MgF2 window material with a guatanteed lifetime of 1000 hours. The H2D2 light source unit contains a high-brightness, high-end deuterium lamp (H2D2 lamp) that emits light at a brightness 6 times higher than other current deuteri- um lamps (L2D2 lamps). Despite its high brightness, the H2D2 is highly stable, has a long service life, and allows air-cooled operation by a specially designed housing.<\/span><\/p>\n

Applications<\/strong><\/span><\/h3>\n
\n
    \n
  • Semiconductor Inspection,<\/span><\/li>\n
  • Film Thickness Measurement,<\/span><\/li>\n
  • Electrostatic Remover,<\/span><\/li>\n
  • Spectrophotometry etc.<\/span><\/li>\n<\/ul><\/div>\n

    Features<\/strong><\/span><\/h3>\n
    \n
      \n
    • High Brightness: 6 times (compared to conventional model),<\/span><\/li>\n
    • High Stability: Fluctuation 0.05 %p-p (Max.) Drift +\/- 0.3 %h (Max.),<\/span><\/li>\n
    • Synthetic silica window,<\/span><\/li>\n<\/ul>\n

      \"spectral-distribution-l11798.jpg\"<\/span><\/p>\n

      Spectral distribution<\/p>\n

        \n
      • Compressed air cooling (needs no cooling water),<\/span><\/li>\n
      • External Control,<\/span><\/li>\n
      • Replaceable lamp.<\/span><\/li>\n
      • Package:<\/span><\/li>\n<\/ul>\n
          \n
            \n
          • Built-in Lamp (L12098),<\/span><\/li>\n
          • Power Supply,<\/span><\/li>\n
          • Light Source to Power Supply Cable,<\/span><\/li>\n
          • AC Cable.<\/span><\/li>\n<\/ul>\n<\/ul><\/div>\n

            Specifications<\/strong><\/span><\/h3>\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
            Series<\/span><\/td>\nH2D2 Light Source Unit<\/span><\/td>\n<\/tr>\n
            Electrode Structure<\/span><\/td>\n–<\/span><\/td>\n<\/tr>\n
            Window Material<\/span><\/td>\nMgF2<\/sub><\/span><\/span><\/td>\n<\/tr>\n
            Spectral Distribution (Short)<\/span><\/td>\n115 nm<\/span><\/td>\n<\/tr>\n
            Spectral Distribution (Long)<\/span><\/td>\n400 nm<\/span><\/td>\n<\/tr>\n
            Aperture Diameter<\/span><\/td>\n0.6 mm<\/span><\/td>\n<\/tr>\n
            Output Stability Drift Max.<\/span><\/td>\n+\/- 0.3 %\/h<\/span><\/td>\n<\/tr>\n
            Output Stability Fluctuation (p-p) Typ.<\/span><\/td>\n0.05 %<\/span><\/td>\n<\/tr>\n
            Guaranteed Life<\/span><\/td>\n1000 h<\/span><\/td>\n<\/tr>\n
            Required Discharge Starting Voltage Min.<\/span><\/td>\n– V dc<\/span><\/td>\n<\/tr>\n
            Anode Current<\/span><\/td>\n300 +\/- 30 mA dc<\/span><\/td>\n<\/tr>\n
            Tube Drop Voltage Typ.<\/span><\/td>\n– V dc<\/span><\/td>\n<\/tr>\n
            Filament Warm-up Voltage<\/span><\/td>\n– V dc, V ac<\/span><\/td>\n<\/tr>\n
            Filament Warm-up Current Typ.<\/span><\/td>\n– A dc, A ac<\/span><\/td>\n<\/tr>\n
            Filament Warm-up Time<\/span><\/td>\n30 s<\/span><\/td>\n<\/tr>\n
            Filament Operating Voltage<\/span><\/td>\n– V dc<\/span><\/td>\n<\/tr>\n
            Filament Operating Current Typ.<\/span><\/td>\n– A dc<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

             <\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

            The Hamamatsu part number L11798-01 Deuterium Lamp H2D2 Light Source Unit has a MgF2 window material with a guatanteed lifetime of 1000 hours. The H2D2 light source unit contains a high-brightness, high-end deuterium lamp (H2D2 lamp) that emits light at a brightness 6 times higher than other current deuteri- um lamps (L2D2 lamps). Despite its high brightness, the H2D2 is highly stable, has a long service life, and allows air-cooled operation by a specially designed housing.<\/span><\/p>\n

            Applications<\/strong><\/span><\/h3>\n
            \n
              \n
            • Semiconductor Inspection,<\/span><\/li>\n
            • Film Thickness Measurement,<\/span><\/li>\n
            • Electrostatic Remover,<\/span><\/li>\n
            • Spectrophotometry etc.<\/span><\/li>\n<\/ul><\/div>\n

              Features<\/strong><\/span><\/h3>\n
              \n
                \n
              • High Brightness: 6 times (compared to conventional model),<\/span><\/li>\n
              • High Stability: Fluctuation 0.05 %p-p (Max.) Drift +\/- 0.3 %h (Max.),<\/span><\/li>\n
              • Synthetic silica window,<\/span><\/li>\n<\/ul>\n

                \"spectral-distribution-l11798.jpg\"<\/span><\/p>\n

                Spectral distribution<\/p>\n

                  \n
                • Compressed air cooling (needs no cooling water),<\/span><\/li>\n
                • External Control,<\/span><\/li>\n
                • Replaceable lamp.<\/span><\/li>\n
                • Package:<\/span><\/li>\n<\/ul>\n
                    \n
                      \n
                    • Built-in Lamp (L12098),<\/span><\/li>\n
                    • Power Supply,<\/span><\/li>\n
                    • Light Source to Power Supply Cable,<\/span><\/li>\n
                    • AC Cable.<\/span><\/li>\n<\/ul>\n<\/ul><\/div>\n

                      Specifications<\/strong><\/span><\/h3>\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
                      Series<\/span><\/td>\nH2D2 Light Source Unit<\/span><\/td>\n<\/tr>\n
                      Electrode Structure<\/span><\/td>\n–<\/span><\/td>\n<\/tr>\n
                      Window Material<\/span><\/td>\nMgF2<\/sub><\/span><\/span><\/td>\n<\/tr>\n
                      Spectral Distribution (Short)<\/span><\/td>\n115 nm<\/span><\/td>\n<\/tr>\n
                      Spectral Distribution (Long)<\/span><\/td>\n400 nm<\/span><\/td>\n<\/tr>\n
                      Aperture Diameter<\/span><\/td>\n0.6 mm<\/span><\/td>\n<\/tr>\n
                      Output Stability Drift Max.<\/span><\/td>\n+\/- 0.3 %\/h<\/span><\/td>\n<\/tr>\n
                      Output Stability Fluctuation (p-p) Typ.<\/span><\/td>\n0.05 %<\/span><\/td>\n<\/tr>\n
                      Guaranteed Life<\/span><\/td>\n1000 h<\/span><\/td>\n<\/tr>\n
                      Required Discharge Starting Voltage Min.<\/span><\/td>\n– V dc<\/span><\/td>\n<\/tr>\n
                      Anode Current<\/span><\/td>\n300 +\/- 30 mA dc<\/span><\/td>\n<\/tr>\n
                      Tube Drop Voltage Typ.<\/span><\/td>\n– V dc<\/span><\/td>\n<\/tr>\n
                      Filament Warm-up Voltage<\/span><\/td>\n– V dc, V ac<\/span><\/td>\n<\/tr>\n
                      Filament Warm-up Current Typ.<\/span><\/td>\n– A dc, A ac<\/span><\/td>\n<\/tr>\n
                      Filament Warm-up Time<\/span><\/td>\n30 s<\/span><\/td>\n<\/tr>\n
                      Filament Operating Voltage<\/span><\/td>\n– V dc<\/span><\/td>\n<\/tr>\n
                      Filament Operating Current Typ.<\/span><\/td>\n– A dc<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                       <\/span><\/p>\n","protected":false},"featured_media":19817,"comment_status":"closed","ping_status":"open","template":"","meta":[],"product_cat":[4714,4751],"product_tag":[4721],"_links":{"self":[{"href":"https:\/\/hitechlamps.com\/index.php\/wp-json\/wp\/v2\/product\/14359"}],"collection":[{"href":"https:\/\/hitechlamps.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hitechlamps.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/hitechlamps.com\/index.php\/wp-json\/wp\/v2\/comments?post=14359"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hitechlamps.com\/index.php\/wp-json\/wp\/v2\/media\/19817"}],"wp:attachment":[{"href":"https:\/\/hitechlamps.com\/index.php\/wp-json\/wp\/v2\/media?parent=14359"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hitechlamps.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=14359"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hitechlamps.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=14359"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}