Answers to common Capacitor Charging Questions The most common method of pumping solid-state pulsed lasers is still through the use of flashlamps which receive energy from the discharge of a high energy storage capacitor. In such systems the job of…
Answers to common Capacitor Charging Questions The most common method of pumping solid-state pulsed lasers is still through the use of flashlamps which receive energy from the discharge of a high energy storage capacitor. In such systems the job of…
When considering options for laser diode driver design the determining factors include size, weight, cost, efficiency, and reliability over specified environmental operating conditions. Unfortunately, these factors are often in conflict with one another. The least expensive approach often will not be…
Switch Mode Laser Diode Driver Approximately 20 years ago, as industry was starting to replace linear designs with switch mode power supplies to achieve smaller size and higher efficiency, Hughes Aircraft Company in 1994 disclosed a resonant buck converter to provide…
Linear Laser Diode Driver Solution The AMI Model 778 Laser Diode Driver was an early example of the simple linear design approach. This driver and the current version, AMI Model 779A, has been available for 25 years. In such a design,…
Introduction Design of Capacitor Charging Power Supplies: In order to power laser flashlamps, pulse forming networks, and other energy storage capacitor applications, the capacitor is charged up in voltage, then regulated. This creates an unusual and different situation from conventional…
SPIE.DCS Day Two After a productive first day AMI at is looking forward to the second day of the SPIE Defense and Commercial Sensing conference in Baltimore, MD. Please stop by AMI’s booth, 422. The show floor is open from 10AM…
AMI Booth 422 SPIE Defense & Commercial Sensing If you are attending the SPIE Defense and Commercial Sensing conference and exhibit or are in the greater Baltimore/DC area please stop by AMI’s booth, 422. The show floor is open from…
AMI is pleased to announce the release of its Short Pulse Seed Laser Diode Driver, Model 766. The Model 766 short pulse seed laser diode driver offers user-adjustable pulse width capability as low as 150ps up to 1ns for driving 14-pin butterfly…
The Model 773 is a low-cost, highly compact low voltage DC input power converter/laser diode driver designed to supply high pulsed current for laser diode-stack loads. Pulsed output current is 100A with less than or equal to 25us risetime into…
The Model 763 OEM seed laser diode driver (pump laser diode driver) is ideal for driving 14-pin butterfly packaged laser diode modules or semiconductor optical amplifiers (SOA) for use in CW or pulsed fiber MOPA and EDFA systems. The driver…