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The fiber-coupled high power UV, Violet, Blue, Green, Yellow, Red and NIR LED multi wavelength light source modules are effective replacements of lasers and lamps in many applications, such as spectroscopy, bio-illumination and point curing.

Currently available models are FC2-LED, FC3-LED, FC5-LED, FC10-LED (only with USB control).
Single channel module is also available (see Silver-LED ).

Each LED has separate current driver with discrete controls. The driver supports CW and pulsed operation mode.

For each LED channel manual power control is provided by 10 turns potentiometer with counting dial. For computer control optional USB port is provided.

Prizmatix LED-CTRL software is avalible as Application running on Google Chrome browser for Mac or Windows. For Windows users desktop application is available.

For advanced users software API is available.

The external TTL inputs enable external triggering of each LED separately.

Both Analog Inputs and TTL inputs are optically isolated with fast opto-couplers.

The fiber coupled LED sources are ideal for use with various fiber optic spectrometers in continuous, strobe or external triggering measurement mode. Currently the multi-wavelength fiber coupled light source modules can include any combination of wavelengths from the table below.


Optical Specifications

Product P/N Total Power [mW] Normalized Value [a.u.] Bandwidth Power

Center [nm]
Width [nm]

Combine Spectrum:
Wavelength (nm)  

Electro-Optical Specifications

Typical Optical RMS Noise (DC-1MHz) % <0.05
TTL and Analog inputs   Optically isolated BNC connectors
Digital modulation frequency (TTL) Hz DC-50000
Rise / Fall time (10% - 90%) μs <2
Analog input voltage range V 0-5
Analog modulation frequency Hz DC-100
Input Voltage V 12

General Specifications:

Operation temperature range 0C 10-35
Storage temperature range 0C -10-55
Operative relative humidity (Non condensing) % <90
FC2-LED Dimensions
(W x H x D) without extrusions
mm 174 x 130 x 197
FC3-LED Dimensions
(W x H x D) without extrusions
mm 174 x 130 x 197
FC5-LED Dimensions
(W x H x D) without extrusions
mm 241 x 130 x 197
Power Adaptor Dimensions
(L x W x H)
mm 175 x 72 x 35
Power Adaptor Weight g 190
Power Adaptor Safety  

Optional Accessories

Fiber patch cords:

Various fiber optic patch cords are available for use with the 3-LED or 5-LED products. Most popular patch cords are 1000 / 1500 / 2000 micron core diameter Polymer Optical Fibers (POF) terminated by optical SMA connectors on both sides. Prizmatix can provide Stainless Steel tube at one end of the patch cord instead of the SMA connector. This configuration is more convenient in some applications.

See more details at: https://www.prizmatix.com/dev/Custom-Fiber-Optic-Assemblies.htm

Fiberoptic Collimator:

Collimators are required to generate a parallel beam of light out of the naturally diverging light emission from an optical fiber.

Prizmatix collimator is designed to collimate High NA fibers (up to 0.53), such as Hard Polymer Clad fibers and Polymer Optical Fibers (POFs).See more details at: 


Optic Collimator

Fiber Bundles:

To combine outputs of multiple LEDs a Y-shaped fiber bundle with two or more input branches can be used. Prizmatix can help to configure and build custom fiber bundles for specific applications.See moree details at:


Special Bundles:

For spectroscopy application special fiber optic bundles are very important. Special care must be addressed to eliminate possible cross link between the excitation and the collection fibers. Seemore details at:


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