Model 864A Flashlamp Simmer Supply The Model 864A Simmer Supply is designed to strike and maintain a low-level current discharge in flashlamps. Initially, the simmer output open circuit voltage rises to a stabilized 1500 V. The simmer trigger output provides…
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Blog Archives
AMI Exhibiting at BiOS and Photonics West 2019
A new year brings a new show season to AMI with upcoming exhibits in San Francisco, Shanghai, Baltimore and Munich. First up is BiOS February 2-3 at the Moscone Center in San Francisco, CA. Part of the Photonics West conference…
Flashlamp Controller for Solid State Lasers
Flashlamp Controller Built for your Application AMI’s unique mix of electronics and laser system expertise allow us to design and build flashlamp controllers to our customer’s specific operating conditions. AMI manufactures fixed pulse width and variable pulse width controllers. Based…
Posted in Laser Electronics, Technical Note
New Ultra Low Ripple Laser Diode Driver
Analog Modules, Inc. announces the release of its Ultra Low Ripple CW & Pulsed Laser Diode Driver Longwood, FL – July 20, 2016. Analog Modules, Inc. is pleased to announce the release of its Ultra Low Ripple CW & Pulsed…
Posted in Laser Electronics, Technical Note
Capacitor Charging Questions
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…
Posted in Laser Electronics, Technical Note
Laser Diode Driver Design Conclusions
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…
Posted in Laser Electronics, Technical Note
Switch Mode Laser Diode Driver Design
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…
Posted in Laser Electronics, Technical Note
Linear Laser Diode Driver Design
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,…
Posted in Laser Electronics, Technical Note
Design of Capacitor Charging Power Supplies
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…
Posted in Laser Electronics, Technical Note
AMI at SPIE Defense & Commercial Sensing Conference, SPIE.DCS Day Two
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…
Model 755A-04.1
Hybrid eyesafe laser rangefinder receiver is designed for laser rangefinding & surveying equipment. Compact construction is ideal for miniature applications. Fast recovery from T0 overload allows ranging to close objects without compromising long range performance. The incorporation of an InGaAs APD gives very high sensitivity with time programmed gain to minimize false targets. Operation at both 1.06 µm and 1.54 µm is possible over a wide range of pulse widths.
