Software for ERM100 Series Extinction Ratio Meter

The following software packages are available:

1. Software: Software package with graphical user interface for operating the device in standard applications.
2. Firmware: An internal program that controls the ERM100 Series.
3. Drivers: Instrument drivers to directly operate the device via external software to extend or adapt the functionality to user specific requirements.
4. Utilities: Thorlabs Device Firmware Upgrade Wizard to install new firmware.

• Software
• Firmware
• Drivers
• Utilities

Software
Description	Remote control utility for the ERM100 Extinction Ratio Meter.
Version	1.0
Filesize	7.46 MB
Download	Only download from trusted sources, like Thorlabs, and always scan files before executing.
ReadMe
License
System Requirements	Windows™ 2000 with ServicePack 3 or later. USB port.
Additional Software	Instrument drivers for the PM300/PM300E. National Instruments™ VISA Engine V4.0 or higher. See www.ni.com/visa for details and downloads.

Firmware
Description	ERM100 Extinction Ratio Meter internal software.
Version	1.0.0
Filesize	69.9 KB
Download	Only download from trusted sources, like Thorlabs, and always scan files before executing.
Change Log
System Requirements	Windows™ 2000 with ServicePack 3 or later. USB2.0 port.
Additional Software	Thorlabs DFU-Wizard (Please See the Utilities Tab)

Drivers
Description	VISA instrument driver for the ERM100 Extinction Ratio Meter for text based programming ewnvironments, National Instruments™ LabWindows™/CVI, and LabVIEW™.
Version	1.1
Filesize	5.28 MB
Download	Only download from trusted sources, like Thorlabs, and always scan files before executing.
ReadMe
License
System Requirements	Windows™ 2000 with ServicePack 3 or later. USB port.
Additional Software	Instrument drivers for the PM300/PM300E. National Instruments™ VISA Engine V4.0 or higher. See www.ni.com/visa for details and downloads.

Thorlabs Device Firmware Upgrade Wizard

Thorlabs Device 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	Only download from trusted sources, like Thorlabs, and always scan files before executing.
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	Only download from trusted sources, like Thorlabs, and always scan files before executing.
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.