Optimum UV Illumination for Fiber Optics
                 

• Provides maximum possible illumination • Contains 1" quartz doublet assembly for optimum coupling • Assures maximum stability and lifetime of lamp

FEATURE VALUE
Lamp Type : Deuterium with fused silica jacket, mounted and pre-aligned
Power Input : 30 W(nominal) per each Lamp
Lamp Current : 300˚ ± 30 mA DC
Average life : 1000 hours(nominal)
Housing 1" quartz doublet(f#/1, 1X) collection lens
Convection cooled
Dimension : 15.24 X 12.70 X 25.40 cm
Power Supply Power Input : 115 VAC - 50/60Hx 3amps,
       230 VAC - 50/60 Hz 1amp, optional
Power Output : Constant Current DC, 60-120V DC selectable, 300mA DC
Regulation : +10 mA
Stability : 100 ppm/℃
Oper. Temp. : 5 - 35 ℃
Warrenty One years
Options Spare lamp(mounted and pre-aligned)
Specify SM, FC, ST, CL, or CS for specific fiber couplers

Optimum UV Illumination for Fiber Optics

The ASBN-D130/230 is a deep UV ultraviolet deuterium light source for the 180-400nm (max. 160-400nm) region. It has 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-D130/230 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-D130/230 is a dc current regulated one. This assures maximum stability and lifetime of the lamp.