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Keithley 2520
Available in the following models:
no option
Price €14,950.00 net
The Model 2520 Pulsed Laser Diode Test System
is an integrated, synchronized system for testing... more
Product information "Keithley 2520"
The Model 2520 Pulsed Laser Diode Test System
is an integrated, synchronized system for testing
laser diodes early in the manufacturing process,
when proper temperature control cannot be easily
achieved. The Model 2520 provides all sourcing and
measurement capabilities needed for pulsed and
continuous LIV (light-currentvoltage) testing of laser
diodes in one compact, half-rack instrument. The tight
synchronization of source and measure capabilities
ensures high measurement accuracy, even when
testing with pulse widths as short as 500ns.
Key Performance Specifications
• Simplifies laser diode LIV testing prior to packaging or
active temperature control
• Integrated solution for in-process LIV production
testing of laser diodes at the chip or bar level
• Sweep can be programmed to stop on optical
power limit
• Combines high accuracy source and measure
capabilities for pulsed and DC testing
• Synchronized DSP based measurement channels
ensure highly accurate light intensity and voltage
measurements
• Programmable pulse on time from 500ns to 5ms up to
4% duty cycle
• Pulse capability up to 5A, DC capability up to 1A
• 14-bit measurement accuracy on three measurement
channels (VF, front photodiode, back photodiode)
• Measurement algorithm increases the pulse
measurement’s signal-tonoise ratio
• Up to 1000-point sweep stored in buffer memory
eliminates GPIB traffic during test, increasing
throughput
• Digital I/O binning and handling operations
• IEEE-488 and RS -232 interfaces
2520 Pulsed Laser Diode Test System
Datasheet
Applications
Production testing of:
• Telecommunication laser diodes
• Optical storage read/write head laser diodes
• Vertical Cavity Surface-Emitting Lasers
(VCSELs)
• Thermal impedance
• Junction temperature response
Product Group | Optical Instruments |
- Order number: A8394A23-8887-4935-A0CB-2A2105A210FE
Data Sheet
Keithley 2520
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