The ASBN-D130 and ASBN-D230 deep UV light source have been designed to provide the maximum possible illumination either directly or through an optical fiber.

    The ASBN-D130 consists of one 30 watt deep UV deuterium lamp, a housing and a regulated power supply. The housing contains a 1" quartz doublet (f#/1.0, 1X) assembly for maximum possible illumination to the optical fiber.

    The ASBN-D230 consists of two 30 watt deep UV deuterium lamps, a housing and two regulated power supplies. The housing contains two 1" quartz doublet (f#/1.0, 1X) assemblies. One is for focusing the second deuterium lamp on the first lamp and the other is for maximum possible illumination to the optical fiber. The first deuterium lamp has a "see-through" hole to allow the light from a secondary source to pass through the same light path as the first one

    The 30 watt deuterium lamp used in the ASBN-D130/D230 has an average lifetime of 1,000 hours under regulated conditions. The life end is defined as the time when the UV region radiant intensity falls below 50% of its initial value or when output fluctuation exceeds 0.03%. The power supply provided with the ASBN-D130/D230 is a dc current regulated one. This assures maximum stability and lifetime of the lamp.

• Specifications

  Feature	Value
  Lamp	Type: Deuterium with fused silica jacket, mounted and pre-aligned Power input: 30W (nominal) per each lamp Lamp Current: 300 ± 30mA DC Average Life: 1000 hours (nominal)
  Lamp Housing	1" quartz doublet (f#/1, 1X) collection lens Convection cooled Dimensions: 6L x 5H x 10W inches
  Power Supply	Power input: 115 VAC - 50/60Hz 3amps, 230 VAC - 50/60Hz 1amp, optional Power output: Constant Current DC, 60-120V DC selectable, 300mA DC Regulation: +10mA Stability: 100ppm/°C Operating Temperature: 5 - 35°C
  Warranty	1 year
  Options	Spare lamp (mounted and pre-aligned) Specify SM, FC, ST, CL, or CS for specific fiber couplers

• Standard Items for ASBN-D(X)-F/M