SLE-D
SLE-D fiber-coupled LEDs
Choose a discrete LED wavelength, then compare delivered power at each fiber core diameter and numerical aperture. The optical SMA output and 4-pin electrical connector serve different interfaces.
Compare the details
Technical specifications
Compare the listed configurations and match the specifications to your setup.
Jump to a specification table (3)
22 specification rows.
Deep ultraviolet · NA 0.22
7 entriesScroll horizontally to compare all columns
| Wavelength (nm) | Model | Bandwidth (nm) | Output power (mW) · fiber core diameter | Lifetime (h) | |||
|---|---|---|---|---|---|---|---|
| 200 μm | 400 μm | 600 μm | 1000 μm | ||||
| 254 | SLE-D | 12 | 0.1 | 0.3 | 0.5 | 0.67 | >20000 |
| 270 | SLE-D | 13 | 0.06 | 0.34 | 0.76 | 1.7 | >20000 |
| 280 | SLE-D | 16 | 0.14 | 0.69 | 1.20 | 2.7 | >20000 |
| 290 | SLE-D | 12 | 0.14 | 0.68 | 1.40 | 3.1 | >20000 |
| 310 | SLE-D | 14 | 0.17 | 0.78 | 1.47 | 3.3 | >20000 |
| 325 | SLE-D | 12 | 0.23 | 0.93 | 1.28 | 2.87 | >20000 |
| 340 | SLE-D | 10 | 0.27 | 1.10 | 2.15 | 4.3 | >20000 |
All four fiber core columns give output power in mW. Output power is listed at the fiber output for each core diameter. Match the numerical aperture (NA) to your delivery optics.
Ultraviolet · NA 0.39
6 entriesScroll horizontally to compare all columns
| Wavelength (nm) | Model | Bandwidth (nm) | Output power (mW) · fiber core diameter | Lifetime (h) | |||
|---|---|---|---|---|---|---|---|
| 200 μm | 400 μm | 600 μm | 1000 μm | ||||
| 365 | SLE-D | 15 | 10 | 34 | 48 | 220 | >20000 |
| 385 | SLE-D | 11 | 9 | 24 | 58 | 185 | >20000 |
| 390 | SLE-D | 13 | 3 | 12 | 23 | 73 | >20000 |
| 395 | SLE-D | 12 | 3 | 11 | 22 | 70 | >20000 |
| 400 | SLE-D | 14 | 3 | 11 | 21 | 70 | >20000 |
| 405 | SLE-D | 15 | 4 | 16 | 25 | 90 | >20000 |
All four fiber core columns give output power in mW. Output power is listed at the fiber output for each core diameter. Match the numerical aperture (NA) to your delivery optics.
Optical, electrical and mechanical interface
9 entries| Parameter | Specification |
|---|---|
| Output | Multimode fiber-coupled LED |
| Listed wavelengths | 254-405 nm |
| Fiber core diameters | 200 / 400 / 600 / 1000 micrometers |
| Numerical aperture | 0.22 (254-340 nm); 0.39 (365-405 nm) |
| Optical connector | SMA |
| Electrical connector | 4-pin female; match the LED controller |
| Housing dimensions | 87.4 x 65 x 50.5 mm |
| Lifetime in output tables | >20000 hours |
| Lifetime in feature overview | 10000 hours |
Spectrum & mechanical references
Mechanical drawing
Complete the illumination path
01
Define the spectrum
Start with the absorption, excitation or inspection band. Use the model’s wavelength bin or LED peaks and its FWHM; a family range describes separate configurations.
02
Choose the optical path
Use a fiber-coupled module for remote delivery, a light engine for a controlled source assembly, or a PCB emitter when your instrument provides the driver, optics and cooling.
03
Match power to the interface
For fiber output, choose core diameter and numerical aperture before reading the power column. For engines, check the lightguide or bundle and filter conditions. PCB emitter power is not a fiber-delivered rating.
04
Specify control and cooling
Match current, voltage compliance and heat removal to the exact device. Select TTL, analog or RS232 only where specified. Include mounting, connector and synchronization requirements in your enquiry.