Software for the 4000 Series Laser Diode Drivers and the CLD1000 Series Compact Drivers

The following software packages are available:

1. Drivers: VXIpnp Instrument drivers to directly operate the device via external software and to extend or adapt the functionality to user specific requirements.
2. Firmware: The internal program that controls the instrument.
3. Utilities: General software utilities.
4. Programming Reference: Command reference for SCPI and application notes for programming in LabVIEW™, C++, C#, and Visual Basic.

• Drivers
• Firmware
• Utilities
• Programming Reference

Drivers
Description	TL4000 VXIpnp VISA Instrument Driver for various programming environments including NI-LabVIEW™, NI-LabWindows™/CVI and MS-Visual Studio. This instrument driver library contains a set of software routines to simplify instrument control and reduce test program development time.
Version	3.1.0
Filesize	301 MB
Download
ReadMe
License
System Requirements	Windows XP SP2 or later. USB port.

Firmware for the LDC4000 Instruments

Firmware for the LDC4000 Instruments
Description	The latest firmware version for LDC4000 series laser diode controllers. For installation instructions consult the users manual.
Version	1.6.0
Filesize	240 KB
Download
Change Log
Additional Software	Thorlabs Device Firmware Upgrade Wizard.

Firmware for the CLD1000 Series Compact Drivers

Firmware for the CLD1000 Series Compact Drivers
Description	The latest firmware version for CLD1015, CLD1010LP, and CLD1011LP compact laser diode and temperature controllers. For installation instructions, consult the users manual.
Version	2.3.0
Filesize	248 KB
Download
Change Log
Additional Software	Thorlabs Device Firmware Upgrade Wizard. (See Utilities Tab)

Firmware for the TED4000 Instruments

Firmware for the TED4000 Instruments
Description	The latest firmware version for TED4000 series temperature controllers. For installation instructions consult the users manual.
Version	2.4.0
Filesize	222 KB
Download
ReadMe
Change Log
Additional Software	Thorlabs Device Firmware Upgrade Wizard.

Firmware for the ITC4000 Instruments

Firmware for the ITC4000 Instruments
Description	The latest firmware version for ITC4000 series laser diode and temperature controllers. For installation instructions consult the users manual.
Version	2.1.0
Filesize	309 KB
Download
Change Log
Additional Software	Thorlabs Device Firmware Upgrade Wizard.

Thorlabs Firmware Upgrade Wizard

Thorlabs Firmware Upgrade Wizard
Description	Software to install new firmware to Thorlabs USB devices with DFU (Device Firmware Upgrade) support.
Version	2.4.0
Filesize	94.8 MB
Download
ReadMe
License
System Requirements	Windows® XP-SP2 (32-bit version), Windows® Vista (32/64-bit version), Windows® 7 (32/64-bit version), Windows® 8 (32/64-bit version). USB port.

Thorlabs Instrument Communicator 2

Thorlabs Instrument Communicator 2
Description	Software for basic 488.2 instrument communication functionality.
Version	1.5.0
Filesize	110 MB
Download
ReadMe
License
System Requirements	Windows® XP-SP2 (32-bit version), Windows® Vista (32/64-bit version), Windows® 7 (32/64-bit version), Windows® 8 (32/64-bit version). USB port.

SCPI Command Reference

SCPI Command Reference
Description	This programmer’s reference manual contains specific information about the SCPI command set of the Series 4000 instruments. A general description is followed by explanations of how to use the SCPI commands.
Version	3.3
Filesize	2.33 MB
Download

LabVIEW™, C++, C#, and Visual Basic App Notes

LabVIEW™, C++, C#, and Visual Basic App Notes
Description	These application notes provide descriptions of programming functionality and sample code for Thorlabs' 4000 Series Laser Diode and TEC Controllers and CLD1000 Series Drivers. The ZIP archive contains four PDF reference documents.
Version	1.0
Filesize	3.5 MB
Download
Additional	Includes: ITC4000 LabVIEW Programming Notes ITC4000 Visual C++ Programming Notes ITC4000 Visual C# Programming Notes ITC4000 Visual Basic Programming Notes