LED sources & solid-state light engines

Build your
illumination path.

From a single emitter to a synchronized multi-channel engine. Start with the light your experiment needs, then choose the source, delivery and control.

Choose your architecture

A clear route from wavelength to sample

01Select the spectrum
02Choose the delivery format
03Match power and control
04Integrate at the sample

Discrete wavelengths, broadband white light and multi-channel combinations. Exact output belongs to the selected configuration.

01 / Choose the architecture

Three ways to bring light to your experiment.

Deliver light remotely

Fiber-coupled LEDs

Select a discrete wavelength, then compare output at four fiber core diameters. SLE-D and SLE-S cover the published 254-1200 nm output tables.

Explore 2 configurations

Control one or several channels

Solid-state light engines

Single-channel excitation, white-light illumination and four- or six-channel engines with configuration-specific optical delivery and control.

Explore 20 configurations

Build the source into your instrument

PCB-mounted LEDs

58 LED-P1 configurations on 20 mm hexagonal copper-core PCBs, with model-specific optical, electrical and temperature ratings.

Explore 58 configurations

02 / Specify it step by step

Four decisions that belong together.

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.

03 / Compare the actual models

Every configuration. Specifications you can read.

Browse 80 records with optical, electrical and mechanical specifications as website text, technical drawings and a neutral PDF datasheet for each record.

Find a model, wavelength or specification

80 of 80 configurations