Liquid Crystal Tunable Filter

The software package for Thorlabs' Kurios^® Liquid Crystal Tunable Filters (LCTF) includes a GUI and instrument drivers. The following software packages are available:

1. Software: GUI Control Software, Drivers, and SDK for third-party development for the Kurios Liquid Crystal Tunable Filter.
2. Archive: Previous Versions of the Kurios LCTF Software Package.

• Software
• Archive

Software
Description	Software package to operate Thorlabs' Kurios Liquid Crystal Tunable Filters, including a GUI, drivers, and LabVIEW™/C++ /Python SDK for third-party development.
Version	1.9.6
Filesize	5.6 MB
Download	Only download from trusted sources, like Thorlabs, and always scan files before executing.
ReadMe
License
Change Log
Additional	Compatible Devices: KURIOS2 Controller with Associated Filters KURIOS-WB1(/M) KURIOS-WL1(/M) KURIOS-XL1(/M) KURIOS-XE2(/M) KURIOS-VB1(/M)
System Requirements	Windows 10 or 11 (64-bit) Intel Core2 CPU or Higher PC with USB 2.0 Port Kurios with Red Controller Box

KURIOS Version 1.6.3

KURIOS Version 1.6.3
Description	This is a full installer for version 1.6.3 of the software to control the Kurios Liquid Crystal Tunable Filters. It contains the GUI, the required device drivers, and LabVIEW runtime.
Version	1.6.3
Filesize	4.9 MB
Download	Only download from trusted sources, like Thorlabs, and always scan files before executing.
ReadMe
License
Change Log
System Requirements	Windows 7 or 10 (32- or 64-bit) PC with USB 2.0 Port Intel Core2 CPU or Higher Kurios with Red Controller Box
Additional Software	Microsoft .Net Framework 4.6 Full Profile or higher version is required. The install program will check and download the profile from the internet if necessary.

KURIOS Version 1.6.2

KURIOS Version 1.6.2
Description	This is a full installer for version 1.6.2 of the software to control the Kurios Liquid Crystal Tunable Filters. It contains the GUI, the required device drivers, and LabVIEW runtime.
Version	1.6.2
Filesize	4.9 MB
Download	Only download from trusted sources, like Thorlabs, and always scan files before executing.
ReadMe
License
Change Log
System Requirements	Windows 7 or 10 (32- or 64-bit) PC with USB 2.0 Port Intel Core2 CPU or Higher Kurios with Red Controller Box
Additional Software	Microsoft .Net Framework 4.6 Full Profile or higher version is required. The install program will check and download the profile from the internet if necessary.

KURIOS Version 1.6.1

KURIOS Version 1.6.1
Description	This is a full installer for version 1.6.1 of the software to control the Kurios Liquid Crystal Tunable Filters. It contains the GUI, the required device drivers, and LabVIEW runtime.
Version	1.6.1
Filesize	4.2 MB
Download	Only download from trusted sources, like Thorlabs, and always scan files before executing.
ReadMe
Change Log
Additional	For older versions of the KURIOS-WB1 that use a grey controller box, see the Archive tab for compatible software downloads.
System Requirements	Windows 7 or 10 PC with USB 2.0 Port Core2 CPU or Higher Kurios with Red Controller Box

KURIOS Version 1.4.2

KURIOS Version 1.4.2
Description	This is a full installer for version 1.4.2 of the software to control the Kurios Liquid Crystal Tunable Filters. It contains the GUI, the required device drivers, and LabVIEW runtime.
Version	1.4.2
Filesize	6.9 MB
Download	Only download from trusted sources, like Thorlabs, and always scan files before executing.
System Requirements	Windows XP/7 PC with USB 2.0 Port Core2 CPU or Higher Kurios with Red Controller Box

KURIOS-WB1 Version 1.2.0 (Grey Controller Only)

KURIOS-WB1 Version 1.2.0 (Grey Controller Only)
Description	This is a full installer for version 1.2.0 of the software to control the previous revision of the KURIOS-WB1 Liquid Crystal Tunable Filter that uses a grey controller box. It contains the GUI, the required device drivers, and LabVIEW runtime.
Version	1.2.0
Filesize	13.1 MB
Download	Only download from trusted sources, like Thorlabs, and always scan files before executing.
System Requirements	Windows XP/7 PC with USB 2.0 Port Core2 CPU or Higher KURIOS-WB1 with Grey Controller Box

KURIOS-WB1 Version 1.0.6 (Grey Controller Only)

KURIOS-WB1 Version 1.0.6 (Grey Controller Only)
Description	This is a full installer for version 1.0.6 of the software to control the previous revision of the KURIOS-WB1 Liquid Crystal Tunable Filter that uses a grey controller box. It contains the GUI, the required device drivers, and LabVIEW runtime.
Version	1.0.6
Filesize	153 MB
Download	Only download from trusted sources, like Thorlabs, and always scan files before executing.
System Requirements	Windows XP/7 PC with USB 2.0 Port Core2 CPU or Higher KURIOS-WB1 with Grey Controller Box