SPOLD LD Irradiation Light Source
The SPOLD built-in process monitor constantly captures thermal information on the laser irradiation point to allow quality control during laser processing, making it ideal for use in mass-production processes such as for plastic welding and soldering.
|LD irradiation light source
(with process monitor)
(with maximum current setting, at the focal spot of irradiation unit)
|30 W (min.)||70 W (min.)|
|Laser type||Laser diode (LD)|
|Peak oscillation wavelength (25 ℃)||940 nm±20 nm|
|Cooling method||Air cooling|
（W × H × D）
|Approx. 360 mm × 230 mm × 360 mm (excluding projecting parts)|
|Weight||≥ 17 kg|
|Measurable infrared output *1)||200 ℃ to 600 ℃ equivalent|
|Measurement cycle||1 ms|
|Model no.||A11612-K8DD5R *2)|
|Fiber length||Approx. 5 m|
|Irradiation unit||Model no.||A12803-30-20DA *3)|
|Light condensing spot diameter||φ1.6 mm|
*1) When measured using a blackbody furnace (emissivity: 0.93)
*2) Other fiber core and fiber length are available.
*3) Standard goods. Other beam spot diameter φ0.4 mm, φ0.8 mm, φ1.6 mm, φ3.2 mm are selectable.
* "LD irradiation light source (built-in process monitor)" is sold as one product which integrates main unit of LD Irradiation Light Source (built-in process monitor), laser transmitting fiber and irradiation unit. Each component cannot be removed.
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