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WATER-COOLED TYPE DEUTERIUM LAMP L1314 L1835

WATER-COOLED TYPE DEUTERIUM LAMP L1314 L1835
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WATER-COOLED TYPE DEUTERIUM LAMP L1314 L1835 - 1

High Intensity, 150 W Type, Vacuum UV (from 115 nm) Light Source The L1314 and L1835 are water-cooled 150 W deuterium lamps that deliver a radiant intensity 3 to 4 times higher than standard 30 W deu- terium lamps. The lamp bulb is enclosed in a cylindrical metal jacket specially designed for water cooling. The L1314 has a synthetic silica window for an efficient emission of UV radiation, and the L1835 has a MgF2 (magnesium fluoride) window which even allows emitting va- cuum UV radiation. Select the lamp that matches wavelengths re- quired by your application. Vacuum flanges are also available as op- tions in the L1835 for easy mounting to a vacuum chamber. •Spectrophotometer, Fluorescence Spectrophotometer •Removal of static electricity from the semiconductor wafer, flat panel display and so on •PID (Photo Ionization Detector) •Solar Simulator •Photochemical Reaction •Light Source for Excitation RECOMMENDED OPERATING CONDITION / CHARACTERISTICS (at 25 °C) NOTE: ©Types L1314 and L1835 cannot be operated without cooling water passing through them. Please make sure that the lamp is positioned properly so that the two nozzles are aligned vertically, with the water flowing into the jacket from the bottom nozzle and leaving from the top nozzle. If this arrangement is not observed, the lamp might be damaged Flow of cooling water Figure 1: Spectral Distribution ^Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office. Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions. Specifications are subject to change without notice. No patent rights are granted to any of the circuits described herein. ©2009 Hamamatsu Photonics K.K.

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WATER-COOLED TYPE DEUTERIUM LAMP L1314 L1835 - 2

WATER-COOLED TYPE Figure 2: Dimensional Outline (Unit: mm) (Connector: Miyama * L1314 cannot be used with the vacuum chamber. The main body might be damaged when using it by mistake. ( Connector: Miyama OPTION (sold separately) The C9935 power supply is specially designed for water-cooled 150 W lamps. Various devices to provide stable light output are built into this power supply. In addition protective functions such as a water flow rate monitor and lamp lighting monitor ensure safe and correct operation. Anode output Filament output • VACUUM FLANGE E3444 SERIES (for L1835) - Since the...

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