1 Amp Current Source, Model LDR1000E by OptoSci

TEC Laser Diode Controller

OptoSci laser diode controller features a precision 1 Amp current source with 2.5 Amp TEC Current output and integrated butterfly connection which can be configured by the user for different packages. The USB controlled turnkey butterfly laser diode control system is ideal for laboratory or OEM applications. The intuitive software control allows the user to configure the laser diode control and store the settings in EEPROM located in the controller; this way you can configure for a specific laser and disconnect from the computer. For LIV (light-current-voltage) measurements the software can sweep the at 0.1mA set point resolution and measure the voltage and back facet monitor photodiode then export the data to CSV. Up to 5 laser diode controllers can be connected to the computer and controlled from the software allowing for multiple sources to be used in a single experiment. LabView Drivers are available. The integrated laser diode controller and butterfly mount requires a 5V DC input (3.5 Amp). High performance Laser Diode Controller is offered by OptoSci.

The LDR1000E laser driver module is a versatile and user-friendly platform designed for precise and stable control of device current and temperature. With a maximum device drive current of 1A and TEC current of 2.5A, it ensures accurate control for a wide range of devices. The module features integrated heatsinks with demountable 14-pin Butterfly connectors, comprehensive driver software for full PC control and monitoring, and the ability to save device settings for set and forget operation.

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Specifications and Key Features:

- Device Drive Current: Up to 1A
- TEC Current: Up to 2.5A
- Integrated Heatsink with Demountable 14-pin Butterfly Connectors
- User Reconfigurable Pin Connections
- Comprehensive Driver Software (V-DRIVE) for PC Control and Monitoring
- Continuous Traces of Device Drive Parameters (Power, Current, Forward Voltage, and Temperature)
- V-DRIVE Software includes LVI Plotter for Device Characterization
- Device Current and Temperature Settings can be Saved to Driver EPROM
- Optional V-DRIVE Add-On Multi-Instrument Browser (MIB) for Monitoring Multiple Units
- Optional LabVIEW VI's for Independent Temperature/Current Control
- Custom Modules Available (Contact OptoSci for Details)
- Supply Voltage: 4.5 - 5.5V DC
- Supply Current: ≤ 3.5A (Depends on TEC Draw)
- Update Rate: 3 Hz
- Ambient Temperature: 0 - 35°C
- Storage Temperature: -10 - 60°C
- Dimensions (LxWxH): 160 x 100 x 50 mm
- Weight: 0.325 kg
- V-Drive Software Compatibility: Windows XP / 7 / 8 / 10