SIMTRUM Piezoelectric Polarization Rotator(R Axis)

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Products / Opto-Mechanics /Piezoelectric Polarization Rotator /Piezoelectric Polarization Rotator(R Axis) /

Piezoelectric Polarization Rotator(R Axis)

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Piezoelectric Polarization Rotator Unit

SIMTRUM offers high-precision piezoelectric polarization rotators, which are advanced optical component rotation devices driven by resonant piezoelectric motor technology. Featuring an SM1 (1.035"-40) threaded aperture, they are specifically designed for the integration of Ø1 in (25.0 mm) optical elements, such as half-wave plates, quarter-wave plates, and polarizers, enabling rapid, precise, and continuous rotational adjustment. The open-frame architecture and compact design support closed-loop positioning, making them ideal for OEM applications and high-end laboratory integration.

The core functionalities of the piezoelectric polarization rotator are tailored to diverse application requirements:
Rotation Control: Supports continuous 360° rotation with a minimum incremental motion as low as 34.9 µrad (0.002°), satisfying precise polarization tuning needs.
Positioning Performance: Features a bidirectional repeatability of 0.05° (873 µrad) and an accuracy of 0.4° (6.98 mrad), ensuring consistent polarization states.
Control Interfaces: Compatible with manual interface board control, PC-based GUI software, and ASCII command sets, supporting multi-device serial expansion.
Environmental Adaptability: Operates within a temperature range of 15-40°C and supports both horizontal and vertical mounting.

Key Features

Ultra-high Positioning Precision: Bidirectional repeatability of 0.05° (873 μrad) and home re-positioning accuracy of 0.1° (1.75 mrad).
High-speed Dynamic Response: Maximum rotational velocity up to 430°/s for rapid adjustment in high-efficiency applications.
Compact and Lightweight Design: Dimensions of 66.0 mm×82.5 mm×19.1 mm and a weight of only 80 g (2.8 oz) for easy integration.
Flexible Compatibility: Standard mounting holes compatible with 60 mm and 30 mm cage systems and post assemblies.
Versatile Control Modes: Supports interface board, GUI software, and ASCII commands with multi-device networking capabilities.
Stable and Reliable Operation: Operational lifespan exceeds 600,000 revolutions with zero-backlash friction braking.
OEM Customization: Open-frame design allows for custom mounting interfaces, control protocols, and performance parameters.

Typical Applications

1. High-Precision Optical Polarization Tuning
Ideal for polarization interferometers, polarization state generators, and analyzers requiring dynamic switching.

2. Rapid Component Rotation in Labs
Used for fast positioning of gratings and waveplates in academic research, metrology, and optical path experiments.

3. Biomedical Optical Instrumentation
Integrates with confocal and fluorescence microscopy to enhance imaging contrast and biological molecule detection.

4. Spectroscopic Analysis and Testing
Optimizes signal acquisition in Raman and IR spectrometers by precisely adjusting polarization angles to reduce background interference.

General Specifications

Parameter	Specification	Remarks
Rotational Travel	360° Continuous Rotation	-
Homing Repeatability	0.1° (1.75 mrad)	-
Bidirectional Repeatability	0.05° (873 μrad)	-
Bidirectional Positioning Accuracy	0.4° (6.98 mrad)	Max deviation from true value
Maximum Rotational Velocity	430°/s	May increase during use
Minimum Incremental Motion	0.002° (34.9 μrad)	-
Backlash	0.013° (226.9 μrad)	-
Encoder Resolution	143,360 counts/rev	Relative magnetic encoder
Minimum Holding Torque	0.01 N·m	Dual motor operating state

Electrical Specifications

Parameter	Minimum	Typical	Maximum	Remarks
DC Input Voltage	4.5 V	5 V	5.5 V	-
Operating Current (Motion)	-	800 mA	-	Single Module
Operating Current (Standby)	-	50 mA	-	Single Module
Communication Bus	-	RS232 TTL	-	Multi-point Bus
Baud Rate	-	9600 baud	-	8-N-1 format

Mechanical and Environmental Parameters

Parameter	Specification	Remarks
Maximum Load	50 g (1.8 oz)	Centered mounting required
Minimum Lifespan	>600,000 revolutions	-
Operating Temperature	15°C to 40°C	-
Max Relative Humidity	<80%	Non-condensing
ESD Protection	Up to 8kV	-

Core Control Modes

1. Interface Board Control
Powered via Micro-B USB or a dedicated power port. It can be operated manually via on-board buttons or remotely via PC-based GUI software.

2. Software Control
Using dedicated GUI software, users can configure rotation parameters (step size, absolute/relative positions), monitor device status, and perform frequency calibration.

3. Serial Command Control
Supports ASCII command sets and multi-device serial protocols, compatible with Arduino® and Raspberry Pi® controllers.

4. Multi-device Networking
A single bus splitter connects up to 4 devices. Using daisy-chain expansion, the system supports synchronized control of up to 16 devices.

Simscop Infrared Polarization Camera Software is a professional application specifically developed for infrared polarization imaging systems. The system integrates hardware components such as high-performance infrared polarization cameras and precision motorized filter wheels, aiming to achieve high-precision detection and analysis of the target's thermal radiation distribution and polarization characteristics. Through this software, users can perform real-time infrared monitoring, polarization information extraction, and multi-dimensional data processing. It is widely used in fields such as industrial inspection, environmental monitoring, and material thermophysical property research.

Key Features

Infrared Polarization Fusion Imaging: Synchronous acquisition of parameters such as infrared intensity, degree of polarization (DoP), and angle of polarization (AoP);
Real-time Preview and Parameter Adjustment: High-frame-rate display with real-time adjustment of color palettes, contrast, and brightness;
Precision Temperature Analysis: Built-in thermometry models supporting multi-dimensional real-time compensation for emissivity, distance, and more;
Automated Scanning Control: Sequence, incremental, and offset scanning to automate complex measurement procedures;
Multi-format Data Storage and Retrieval: Storage of JPEGs (with embedded temperature data) and CSV temperature matrices, supporting image playback and data re-analysis.

Hardware Requirements

To ensure the stable operation of the software, the recommended system requirements are as follows:

Operating System: Windows 10/11 Professional (64-bit).
Processor: Intel Core i5-14400 or equivalent, 2.6GHz base frequency, 6-core 12-thread or above.
Graphics Card: NVIDIA RTX 4060 Ti 8GB VRAM or above.
Memory: 8GB DDR4 or above.
Storage: 500GB available space; NVMe SSD recommended to improve data write speeds.

User Interface

Simscop Infrared Polarization Camera Software provides a highly streamlined experience for the entire process of infrared polarization imaging and temperature data collection through an intuitive modular interface.

In the data visualization and collection stage, the software deconstructs complex parameter adjustments and process controls into clear, manageable modules. The left Control Panel presents five core functional zones: Image Adjustment, Temperature Measurement Parameters, Data Storage, Filter Wheel Control, and Polarization Imaging Sequences. Users can optimize brightness/contrast, calibrate thermometry parameters like emissivity and distance, preset storage paths, and configure automated scanning for polarization sequences all in one place without navigating through multiple menus.

The Display Module in the real-time status bar clearly shows IP address, acquisition frame rate, cursor position, and target temperature, making key indicators visible at a glance. From fine-tuning parameters and hardware linkage to one-click acquisition, all operations are completed via visual controls. This eliminates tedious code input and parameter memorization, significantly lowering the learning curve for infrared polarization data acquisition and allowing researchers and industrial inspectors to focus on the data itself rather than complex operational workflows.

Simscop Infrared Polarization Camera Software Main User Interface

With its outstanding capabilities in infrared imaging and polarization analysis, this software is widely applied in cutting-edge research fields such as Materials Science (thermophysical property analysis), Optoelectronic Detection, Remote Sensing, and Industrial Non-destructive Testing (NDT).

It enables researchers to obtain multi-dimensional thermal features and surface polarization states of target objects, facilitating in-depth quantitative analysis of samples. By providing high-precision and highly stable data support, the software effectively simplifies complex experimental collection workflows and serves as a powerful tool for advancing research in thermophysics and optics.

This page provides relevant resources for the SIMTRUM Piezoelectric Polarization Rotator, including product manuals, software, and operation instructions. Please click the icons below to download according to your experimental needs.

Product Manual

PDF Document

Infrared Polarization Camera Software

.exe Executable File

Software User Manual

Online Guide

Infrared Emissivity Reference Table

Technical Data

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