VPLED Series: Variable Pulse Width Pulsed LEDs
Brand: Edinburgh Instruments | Category: Nanotechnology
Variable pulse width LED sources covering 255 nm to 1300 nm, a wider span than the diode laser series and reaching further into both the ultraviolet and the near infrared. They are used for phosphorescence and multi channel scaling measurements where a long excitation pulse is needed.
Published family selection data
| Parameter | Value |
|---|---|
| VPLED Available Wavelengths (+/- 10 nm) | 255, 275, 295, 310, 325, 340, 365, 380, 400, 470, 525, 590, 605, 630, 740, 770, 850, 940, 1050, 1200, 1300 |
| Typical Spectral Width (FWHM) (nm) | 10 (+/- 4) to 50 (+/- 5) |
| Typical Average Power in CW Mode (mW) | 0.1 - 2.0 |
| Typical Peak Power at Min. Pulse Width (mW) | 0.4 - 0.5 |
Manufacturer VPLED family data. The wavelength choices are different ordered models; the typical family ranges do not promise every power and pulse-width value at each wavelength. Confirm the selected model and pulse configuration. Checked 2026-09-29.
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