Fiber-Coupled LED

A high-stability, plug-and-play optoelectronic instrument designed for laboratories and industrial online inspection.

Dual-Mode Intelligent Drive
Linear Dimming
Active Thermal Management
Broad Compatibility

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Fiber-Coupled LED

Overview

Venuslab™ Intelligent Benchtop Fiber-Coupled LED System

The Venuslab™ Series Fiber-Coupled LED Light Source is a "turnkey" optoelectronic solution engineered specifically for precision optical experiments and industrial online inspection.

This system overcomes the limitations of traditional discrete LED components—such as complex setup, difficult thermal management, and tedious optical alignment—by integrating high-performance LED chips, precision optical coupling modules, intelligent driver circuits, and an active thermal management system into a compact, ruggedized benchtop enclosure. Users require no complex optical alignment experience; simply connecting a fiber via the standard SMA905 interface delivers a monochromatic light output that is highly stable, pure, and uniform.

Venuslab™ offers an exceptionally wide range of wavelength options, spanning from Deep Ultraviolet (280nm) to Short-Wave Infrared (1450nm), covering over 30 specific center-wavelength models. Whether it is 280nm UV light for DNA analysis, 470nm blue light for optogenetics, or 1300nm/1550nm infrared light for telecom testing, users can find the corresponding light source module on a single platform. The standardized SMA905 fiber interface is compatible with the vast majority of multimode fibers and spectrometers on the market. Additionally, customization for FC, ST, and other interfaces is supported, ensuring seamless integration with existing experimental equipment.

Detailed Applications

Neural Activation/Inhibition
UV Curing & Catalysis
Detector Response Testing
Stroboscopic Illumination

Interface & Operation Guide

Optical Interface (Light Output):

Standard: The device comes with a default SMA905 interface (Universal standard for industry and laboratories), compatible with Multimode Fibers (MMF) having a Numerical Aperture (NA) of 0.22 or greater.

Customization: Optional FC/PC or ST interfaces are available upon request to match specific existing optical systems.

Front Panel Controls:

Digital Display: A 3-digit LED screen that provides a real-time readout of the current optical power output percentage (0-100).

Adjustment Knob: A multi-turn precision potentiometer allowing for fine, linear adjustment of light intensity. This ensures smooth dimming without stepping artifacts.

Mode Switch: A toggle switch to select between CW Mode (Continuous Wave / Internal Control) and EXT Mode (External Trigger / Pulse Control).

Operational Modes:

CW Mode (Continuous Wave): The LED outputs a stable, continuous beam. Intensity is controlled solely by the front panel knob.

External Trigger Mode: The LED output is controlled by an external signal (typically TTL). This allows the user to modulate the operating frequency, intensity ratio, and duty cycle via an external function generator or microcontroller, enabling synchronized stroboscopic illumination or pulse modulation.

Technical Specifications Table

Venuslab™ Series - Fiber Coupled LED Specifications

Model Name	Wavelength	Power Output (approx.)	Spectral FWHM (Line Width)	Interface
VL-FC-280	280 nm	2 mW	15 nm	SMA905/FC
VL-FC-308	308 nm	0.5 mW	15 nm	SMA905/FC
VL-FC-325	325 nm	0.5 mW	15 nm	SMA905/FC
VL-FC-340	340 nm	0.5 mW	15 nm	SMA905/FC
VL-FC-365	365 nm	0.5 mW	15 nm	SMA905/FC
VL-FC-375	375 nm	0.5 mW	15 nm	SMA905/FC
VL-FC-385	385 nm	0.5 mW	15 nm	SMA905/FC
VL-FC-395	395 nm	0.5 mW	15 nm	SMA905/FC
VL-FC-405	405 nm	0.5 mW	15 nm	SMA905/FC
VL-FC-415	415 nm	0.5 mW	15 nm	SMA905/FC
VL-FC-430	430 nm	0.5 mW	15 nm	SMA905/FC
VL-FC-455	455 nm	8.5 mW	15 nm	SMA905/FC
VL-FC-470	470 nm	8.5 mW	15 nm	SMA905/FC
VL-FC-490	490 nm	8.5 mW	15 nm	SMA905/FC
VL-FC-505	505 nm	8.5 mW	15 nm	SMA905/FC
VL-FC-530	530 nm	8.5 mW	15 nm	SMA905/FC
VL-FC-554	554 nm	8.5 mW	15 nm	SMA905/FC
VL-FC-565	565 nm	8.5 mW	15 nm	SMA905/FC
VL-FC-590	590 nm	8.5 mW	15 nm	SMA905/FC
VL-FC-595	595 nm	8.5 mW	15 nm	SMA905/FC
VL-FC-617	617 nm	8.5 mW	15 nm	SMA905/FC
VL-FC-625	625 nm	8.5 mW	15 nm	SMA905/FC
VL-FC-660	660 nm	8.5 mW	15 nm	SMA905/FC
VL-FC-680	680 nm	8.5 mW	15 nm	SMA905/FC
VL-FC-700	700 nm	8.5 mW	15 nm	SMA905/FC
VL-FC-740	740 nm	9 mW	15 nm	SMA905/FC
VL-FC-780	780 nm	9 mW	15 nm	SMA905/FC
VL-FC-810	810 nm	9 mW	15 nm	SMA905/FC
VL-FC-850	850 nm	9 mW	15 nm	SMA905/FC
VL-FC-880	880 nm	9 mW	15 nm	SMA905/FC
VL-FC-940	940 nm	9 mW	15 nm	SMA905/FC
VL-FC-970	970 nm	9 mW	15 nm	SMA905/FC
VL-FC-1060	1050/1060 nm	9 mW	15 nm	SMA905/FC
VL-FC-1100	1100 nm	9 mW	15 nm	SMA905/FC
VL-FC-1200	1200 nm	9 mW	15 nm	SMA905/FC
VL-FC-1300	1300 nm	9 mW	15 nm	SMA905/FC
VL-FC-1450	1450 nm	9 mW	15 nm	SMA905/FC