Keithley Optical SourceMeter® Instruments

Keithley Optical SourceMeter® Instruments

Keithley instrumentation makes it easy to build a LIV (light-current-voltage) system to test laser diode modules cost-effectively.

  • Fiber Alignment Photodiode Meter 2502: High speed analog output enables LIV testing at the fiber alignment stage.
  • Pulse Laser Diode Test System with optional Integrating Sphere 2520/KIT1: Synchronizing test system providing sourcing and measurement capability for pulsed and continuous LIV test.
    NOTE: This product cannot ship to EU countries. Details.
  • TEC SourceMeter SMUs, 2510 and 2510-AT: Ensure tight temperature control for laser diode modules by controlling its thermo-electric cooler.

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Base Price
US $5,550 - US $25,200
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Keithley Optical SourceMeter Instruments

Features

Benefits

Active temperature control Prevents temperature variations that could cause the laser diode’s dominant output wavelength to change, leading to signal overlap and crosstalk problems.
50W TEC Controller Allows for higher testing speeds and a wider temperature setpoint range than other, lower-power solutions.
Fully digital P-I-D control Provides greater temperature stability and can be easily upgraded with a simple firmware change.
Autotuning capability for the thermal control loop (2510-AT) Eliminates the need to use trial-and-error experimentation to determine the best combination of P, I, and D coefficients.
Wide temperature setpoint range (–50°C to +225°C) and high setpoint resolution (±0.001°C) and stability (±0.005°C) Covers most of the test requirements for production testing of cooled optical components and sub-assemblies.
Compatible with a variety of temperature sensor inputs—thermistors, RTDs, and IC sensors Works with the types of temperature sensors most commonly used in a wide range of laser diode modules.
AC Ohms measurement function Verifies the integrity of the TEC device.
4-wire open/short lead detection for thermal feedback element Eliminates lead resistance errors on the measured value, reducing the possibility of false failures or device damage.

Models

Model Channels Max Current Source/Measure Range Max Voltage Source/Measure Range Power Measurement Resolution (Current / Voltage) List Price
2510. 1 5A 10V 50 W - US $5,550
Configure & Quote
2510-AT 1 5A 10V 50 W - US $6,520
Configure & Quote
2502 2 20mA 100V 2 W 1fA US $8,890
Configure & Quote
2520. 1 5A 10V 50 W 700nA / 0.33mV US $25,200
Configure & Quote
Model2510.
List PriceUS $5,550
ChannelsMax Current Source/Measure RangeMax Voltage Source/Measure Range
15A10V
Power
50 W
Model2510-AT
List PriceUS $6,520
ChannelsMax Current Source/Measure RangeMax Voltage Source/Measure Range
15A10V
Power
50 W
Model2502
List PriceUS $8,890
ChannelsMax Current Source/Measure RangeMax Voltage Source/Measure Range
220mA100V
Measurement Resolution (Current / Voltage)Power
1fA2 W
Model2520.
List PriceUS $25,200
ChannelsMax Current Source/Measure RangeMax Voltage Source/Measure Range
15A10V
Measurement Resolution (Current / Voltage)Power
700nA / 0.33mV50 W
Model Channels Max Current Source/Measure Range Max Voltage Source/Measure Range Power Measurement Resolution (Current / Voltage) List Price
2510. 1 5A 10V 50 W - US $5,550
Configure & Quote
2510-AT 1 5A 10V 50 W - US $6,520
Configure & Quote
2502 2 20mA 100V 2 W 1fA US $8,890
Configure & Quote
2520. 1 5A 10V 50 W 700nA / 0.33mV US $25,200
Configure & Quote
Model2510.
List PriceUS $5,550
ChannelsMax Current Source/Measure RangeMax Voltage Source/Measure Range
15A10V
Power
50 W
Model2510-AT
List PriceUS $6,520
ChannelsMax Current Source/Measure RangeMax Voltage Source/Measure Range
15A10V
Power
50 W
Model2502
List PriceUS $8,890
ChannelsMax Current Source/Measure RangeMax Voltage Source/Measure Range
220mA100V
Measurement Resolution (Current / Voltage)Power
1fA2 W
Model2520.
List PriceUS $25,200
ChannelsMax Current Source/Measure RangeMax Voltage Source/Measure Range
15A10V
Measurement Resolution (Current / Voltage)Power
700nA / 0.33mV50 W
Data SheetAccessoryDescription
2000-BENCHKIT MULTI MODEL BENCH CONVERSION KIT
2510-CAB CABLE ASSEMBLY
4288-1 SINGLE FIXED RACK MOUNTING KIT
4288-2 DUAL FIXED RACK MOUNTING KIT
4288-5 RACK KIT
TitleTypeDate
Model 2520 Pulsed Laser Diode Test System Packing List PA-787 Rev. A
Model 2520 Pulsed Laser Diode Test System Packing List PA-787 Rev. A
Part number: PA-787A
User 28 Aug 2017
Model 2520 Pulsed Laser Diode Test System Quick Reference Guide Rev. B
The 2520 combines high-current laser diode pulse and voltage measurement capabilities, and two stable DC bias voltage sources with two low-noise ammeters for dual-channel photodiode measurements.
Part number: 2520-903-01B
Primary User 28 Aug 2017
Models 2510 and 2510-AT TEC SourceMeter User's Manual
Models 2510 and 2510-AT TEC SourceMeter User's Manual
Part number: 2510-900-01E
Primary User 28 Aug 2017
Models 2302/2302-PJ/2306/2306-PJ/2306-VS Battery Chargers/Simulators Quick Results Guide Rev. C
Models 2302/2302-PJ/2306/2306-PJ/2306-VS Battery Chargers/Simulators Quick Results Guide Rev. C
Part number: 2306-903-01C
Primary User 28 Aug 2017
Models 2510 and 2510-AT Connector Label Packing List PA-791 Rev. A
Models 2510 and 2510-AT Connector Label Packing List PA-791 Rev. A
Part number: PA-791A
User 28 Aug 2017
Keithley Models 2510 and 2510-AT TEC SourceMeter Service Manual
Models 2510 and 2510-AT TEC SourceMeter Service Manual
Part number: 2510-902-01D
Service 28 Aug 2017
Models 2510 and 2510-AT Instrument Manual Addendum
This is an addendum to the Model 2510 Instruction Manual. This information concerns the 2510-AT, which includes PID temperature control loop autotuning. This addendum also contains information on a change in the maximum allowed PID derivative loop…
Part number: PA-779C
User 28 Aug 2017
MODEL 2510 TEC SOURCEMETER INSTRUMENT SPECIFICATIONS
MODEL 2510 TEC SOURCEMETER INSTRUMENT SPECIFICATIONS REV. C
Part number: SPEC-2510C
User 28 Aug 2017
Model 2520 Continuous Pulse Mode Release Notes Rev. A
Model 2520 Continuous Pulse Mode Release Notes Rev. A
Part number: 2510-910-01A
Release Notes 28 Aug 2017
Pulse Testing of Laser Diodes

Literature number: 1KW-61212-0
Whitepaper 11 Aug 2017
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