Brand: Edinburgh Instruments | Category: Nanotechnology

Pulsed LED sources reaching into the deep ultraviolet from 250 nm, where diode lasers are not available, with sub-nanosecond pulse widths for lifetime measurement. The series runs from 250 nm to 610 nm and shares the housing, trigger interface and mounting of the EPL diode lasers.
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| Model (EPLED-) | Wavelength (± 10 nm) | Typical Pulse Width (FWHM) (ps) | Maximum Pulse Width (FWHM) (ps) |
|---|---|---|---|
| 250 | 250 | 900 | 950 |
| 255 | 255 | 900 | 950 |
| 260 | 260 | 850 | 950 |
| 265 | 265 | 850 | 950 |
| 270 | 270 | 900 | 950 |
| 280 | 280 | 900 | 950 |
| 295 | 295 | 1000 | 1150 |
| 300 | 300 | 1000 | 1150 |
| 310 | 310 | 910 | 980 |
| 320 | 320 | 880 | 950 |
| 340 | 340 | 1050 | 1300 |
| 365 | 365 | 900 | 950 |
| 380 | 380 | 990 | 1050 |
| 560 | 563 | 1500 | 1750 |
| 570 | 572 | 1350 | 1600 |
| 590 | 590 | 1300 | 1600 |
| 610 | 610 | 1250 | 1400 |
Manufacturer catalogue checked 2026-09-29.
Each row identifies a separate wavelength model. Typical, maximum and minimum values and the stated repetition-rate conditions are retained in the column headings. Select the exact wavelength, optical output and trigger configuration against the complete current datasheet.
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Contact Vvon Technologies Limited about Edinburgh Instruments equipment requirements in Bangladesh.
Phone: +8801805987890 | Email: info@vvon.com.bd
Picosecond pulsed diode lasers offering higher repetition rate and higher average power than the EPL series, up to 80 MHz. The extra photon flux shortens acquisition on weakly emitting samples, and a high average power option is available on each wavelength.
Picosecond pulsed diode lasers built for time-correlated single photon counting, supplied at fixed wavelengths from 375 nm to 980 nm. Each head includes a built-in spectral filter so no external filtering is needed, and the repetition rate is selectable from 2.5 kHz to 20 MHz. They plug directly into Edinburgh Instruments spectrometers.
Pulsed diode lasers whose pulse width is selectable from below 70 nanoseconds up to 1 millisecond, for phosphorescence and long lifetime measurements where a picosecond pulse carries too little energy. They also run continuous wave, and pulse width can be defined by an external trigger.