DLD-88B Просмотр технического описания (PDF) - Directed Energy, Inc. An IXYS Company

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DLD-88B

PULSED LASER DIODE DRIVER

Directed Energy, Inc. An IXYS Company 

• Pulse Doublet Frequency Up to

20MHz

• Output Current Up To 120A

• Pulse Width 20ns

• Repetition Rates Up To 500Hz

The DLD-88B is a high speed, high current pulsed

laser diode driver designed to generate two output

pulses (a doublet) when triggered. The delay

between the first and second pulses can be varied

through an on-board potentiometer. This feature can

be disabled through the enable/disable line, allowing

the DLD-88B to generate a single pulse when

triggered.

The double-pulse feature of the DLD-88B facilitates

testing, calibration and design of range finders,

FLIRs, and other instruments which require testing

and characterization of second-target rejection, and

other high burst frequency applications.

The DLD-88B is available in two models offering

80A and 120A maximum output current. Both

models have a nominal pulse width of 20ns, and a

maximum frequency of 500Hz. (Contact the factory

for other pulse width and frequency options.) The

doublet spacing is variable from 50ns to 500ns

between pulses, providing a burst frequency of

2MHz to 20MHz.

The driver incorporates laser diode mounting pads

on the circuit board that are designed to

accommodate CD-9MM, CD-5.6MM and TO-18

diode packages.

DLD-88B

PULSED LASER

DIODE DRIVER

Pulse Doublet, 120 Amp Current, Minimum

Delay Between Pulses

Pulse Doublet, 120 Amp Current, ~150ns

Delay Between Pulses

The Pulse Of The Future

Directed Energy, Inc. • 2401 Research Blvd., Suite 108 • Fort Collins, CO 80526

TEL: 970-493-1901 • FAX: 970-493-1903 • EMAIL: deiinfo@dirnrg.com • INTERNET: www.dirnrg.com

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