uniLDD series Laser Diode Drivers can supply almost any middle and high-power laser diode in continuous or pulsed operation mode.
Main features:
/ Best suitable for high-current and high-power applications
/ Different firmware versions featuring CW, QCW, TEC control operation
/ Hardware versions for CW, QCW, TEC control, Conductive cooling options
/ At factory frequency response analysis is used to optimize performance to achieve stable operation with particular laser diode and connection cables combination
/ High efficiency switching mode converter
/ Multi-phase power stage for low current ripple
/ Low current drift
/ Parallel operation of two drivers to double output current
/ “Voltage booster” layout option to extend output voltage to 200V and more
/ External storage capacitor option for long-pulse QCW operation
/ Analog and digital (CAN, RS232) control interfaces
uniLDD is a DC input power converter designed to supply CW or pulsed (QCW) current for the single emitter, bar, stacked laser diode or high power VCSEL in constant current mode. Using different software versions together with specific hardware sets, the uniLDD driver is adapted for different types of laser diodes and modes of operation. The driver is based on DSP technology assuring high specifications.
Next optimizations are done while adapting according to customer requirements (current, voltage, cables…):
• Firmware version (chosen from different 5 ready versions)
• Hardware components set
• Regulation loop frequency response analysis and PID
constants defining
• Hardware and software settings
One or two TEC control channels can be added as option.
Detailed information can be found on product page: https://ekspla.com/product/unildd-laser-diode-drivers/
Product’s design embodies 35+ years of experience in manufacturing and R&D of serial and custom laser systems. Up to date, laser electronics created by our team of enthusiastic engineers, has been the heart and soul of 10 000+ laser systems. 99%+ of sold products perform fails-free throughout 10+ years’ period under the most demanding conditions. Our exclusive area of expertise – devices for solid state pulsed lasers.
Ekspla Electronics experience includes custom adaptation and high volume manufacturing for laser developers and manufacturers. Our clients – world-leading manufacturers of industrial, medical and scientific lasers whose systems are installed in 60+ countries and 80+ top universities worldwide.
Ekspla Electronics products are implemented in the world’s most sophisticated laser systems developed for CERN, NASA, ELI, Max Planck Institutes, Cambridge University, Massachusetts Institute of Technology and other renowned scientific institutions.
