Wayho LCTF-S10
Liquid crystal tunable optical filterLCTF control software · USB · C/C++ SDKLCTF-S10 is a tunable filter that selects specific wavelengths using the electro-optical properties of liquid crystals. Its 920–1700 nm spectral range, electronic control and modular optics enable hyperspectral imaging systems to be built with lenses and sensors.
Select the wavelength. Separate optical data.
Electronic wavelength selection
Define start and end wavelengths, step intervals and scanning times in the control software.
Modular optics
Combine the filter with suitable lens and sensor components to suit your application.
Software integration
USB control and a C/C++-compatible SDK support custom imaging system development.
Optical planning with model-specific values
This model lists FWHM as 15 nm @1200 nm. Spectral range, bandwidth and response time should be considered together.
Applications and use cases
- Hyperspectral system development
- Wavelength scanning
- Scientific optical analysis
Technical specifications
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Technical specifications
| Specification | Wayho LCTF-S10 |
|---|---|
| Spectral separation method | Based on the electro-optical birefringence of liquid crystals |
| Spectral range | 920 – 1700 nm |
| Spectral resolution | 1 nm |
| Full width at half maximum (FWHM) | 15 nm @1200 nm |
| Centre wavelength deviation | ≤ ±2 nm |
| Maximum polarisation transmittance | ≥ 32% |
| Out-of-band rejection | ≥ OD2.5 |
| Response time | 10 – 200 ms |
Technical specifications (continued)
| Specification | Wayho LCTF-S10 |
|---|---|
| Field-of-view (FOV) range | ±5° |
| Lens / sensor interface | Compatible with standard and Type-C ports |
| Control interface | USB 2.0 Type-B (locking) |
| Power consumption | < 2 W |
| Dimensions (W × H × D) | 98.5 × 67 × 40 mm |
| Weight | 360 g |
| Sensor compatibility | CMOS / InGaAs |
Other technical specifications
| Specification | Wayho LCTF-S10 |
|---|---|
| Operating Temperature | 0° C – 45° C |
| Optimal operating temperature | 25° C – 35° C |
| Power Supply | Powered through the USB interface |
| Control software | LCTF control software and C/C++-compatible SDK |
| Computer requirements | Intel Core 2.8 GHz or faster processor, at least 4 GB memory, USB 2.0 connection |
| Operating system | Microsoft Windows 7/8/10 |
| Software features | Adjustable start/end wavelengths, scan step interval, dwell time and custom scanning mode |
Technical values refer to this model's table. General customisation ranges for the series are not presented as the model's standard operating range.
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