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LD Irradiation Light Source L14140-21M

LD Irradiation Light Source L14140-21M

Product catalog summary

Overview: The LD Irradiation Light Source L14140-21M is a laser processing tool with a built-in process monitor designed for real-time monitoring and management of laser processing. It integrates laser transmission and thermal information acquisition in a compact unit.

Features:

Simultaneous transmission of laser light and thermal information through a single fiber.
Thermal data acquisition without adjustments.
Compatibility with galvano mirror systems.
High-speed sampling at 1 millisecond intervals to detect rapid changes.
Compact design simplifies peripheral processing components.

Applications:

Plastic welding
Adhesive thermal curing
Soldering
Other laser-based heat processes

Specifications:

Laser Type: Laser diode (LD) with a peak oscillation wavelength of 915 nm ± 20 nm.
Cooling Method: Air cooling.
Safety Function: Interlock system (does not conform to Class 4 laser safety circuits).
External Control: D-sub 15 pin for main unit and process monitor.
Power Consumption: Less than 160 V・A.
Dimensions: Approximately 280 mm × 170 mm × 300 mm.
Weight: Less than 8 kg.
Measurable Infrared Output: 200 ℃ to 600 ℃ equivalent.
Measurement Cycle: 1 ms.
Output Power Specifications: 0 V to 10 V (BNC connector) / 4 mA to 20 mA (M3 terminal screw).
Operating Temperature Range: +10 ℃ to +30 ℃.
Operating Humidity Range: Below 60% (no condensation).
Storage Temperature Range: 0 ℃ to +50 ℃.

Safety and Compliance: This product is classified as a Class 4 laser product under IEC 60825-1 standards. Users must implement safety measures in compliance with local regulations.

Contact Information: Hamamatsu Photonics provides contact details for various regions including the USA, Germany, France, UK, North Europe, Italy, China, and Taiwan for further inquiries and support.

Catalog excerpts

LD Irradiation Light Source L14140-21M-1

(built-in process monitor) LD Irradiation Light Source L14140-21M LD Irradiation Light Source “Visualization” of laser processing with real time monitoring system. ●Transmitted laser light and thermal information with a single fiber simultaneously ●Thermal information of laser irradiation point can be acquired without any adjustment ●Compatible with galvano mirror system ●High speed 1 millisecond sampling to detect an instantaneous change ●Simplified processing peripheral parts by compact irradiation unit ●Plastic welding ●Adhesive thermal curing ●Soldering ●Other process or principle using laser as heat source

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LD Irradiation Light Source L14140-21M-2

(built-in process monitor) LD Irradiation Light Source ■Specifications Items Light output (with maximum current setting, at the focal spot of irradiation unit) Laser type Peak oscillation wavelength (25 ℃) Cooling method D-sub 15 pin (main unit, process monitor) Power consumption Approx.280 mm × 170 mm × 300 mm (excluding projecting parts) light source (with procsess Measurable infrared output *1) monitor) main unit External control Safety function Measurement cycle Output power specifications 0 V to 10 V (BNC connector) / 4 mA to 20 mA (M3 terminal screw) Rated power supply voltage Operating...

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