FCH Fibre-Coupled Optical Homogeniser
Field Size Options
Two output blocks are available, providing a choice of projected field size and working distance.
| Code | Projected Field | Working Distance |
|---|---|---|
| FCH-500 | 60 mm × 60 mm | 500 mm |
| FCH-1000 | 120 mm × 120 mm | 1000 mm |
The 60 mm × 60 mm projected field provides a compact high-uniformity target for smaller devices, sensors, and optical benches. The 120 mm × 120 mm projected field is intended for larger sensors, samples, and instrument fields requiring uniform illumination over a wider area.
Input Configurations
The Bentham Fibre-Coupled Homogeniser is available with either a simple passive single-input block or a motorised dual-input block for selectable fibre-coupled sources.
| Code | Description |
|---|---|
| 1 | Single fibre input; entirely passive optical path |
| 2 | Two fibre inputs; motorised source selection with front-panel buttons and USB control |
Single-input models require no power or control connection. Dual-input models add convenient, reproducible source selection, with status LEDs with dark mode for light-sensitive or dark-room operation.
