Our customer wanted to replace their 300 W Xenon light source with a low maintenance and high-power LED solution.

Customer requirements

• White light LED-Module for integration into endoscopic inspection system
• Power output comparable to a 300 W Xenon light source
• Connector for 5 mm fused fiber light guides
• Interface with control unit of the endoscopic inspection system
• Module must be suitable for combination with high-speed camera systems
• Shock and vibration resistant
• Series production 1000 units/year

Photonic Services

• Requirements engineering workshop
• Design of optical path
• Electronics design from circuit layout to final PCB of high-power electronics
• Engineering of cooling solution
• Firmware design
• Shock and vibration testing according to ISO/IEC 17025
• Technical documentation
• Process Engineering
• Prototyping and production transfer

Technical Solution

• 2,300 lm @fused fiber exit (diameter 5mm x 1,000mm length)
• Effective cooling with smart ventilation control of up to 3 fans
• Control options: USB or serial
• Analogue dimming 0 – 100 % (flicker free)
• Stroboscope function for combination with high-speed camera systems