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All Products / Lights and Illumination / Spectroscopy Lighting / Fiber Coupled Broadband LED Light Source
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LS-BB1 Fiber Coupled Broadband Light Source Kit

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Connector:
SMA
Model Number:
LS-BB1
Output Power (mW):
20mW from 1mm fiber (0.5 NA)
Dimensions (mm):
130 x 106 x 56
Voltage (V):
12
Weight (kg):
0.45
Intensity Control Option:
1 - 100%
Lamp Lifetime (hours):
>10,000
Note:
Software, power supply, USB cable, and 1mm core fiber are included.
Wavelength Range (nm):
420 - 900
Computer Interface:
RS232 via USB
Operating Modes:
Constant output: CW

Stroboscope: Frequency 0.12 Hz–1 kHz
Duty cycle 0–100%

Pulse trigger: Pulse width: 500μs–4000ms
Delay: 4&mu,s–4000ms
(Width + Delay <= 4000ms)

Direct mode: Analog/digital modulation to 2 kHz

Note: All modes allow output setting of 1–100%

Regulatory Compliance

RoHS:
Compliant
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Certificate of Conformance:
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Product Family Description

  • 420 - 900nm Illumination with Converted LED
  • Up to 20mW Output Power from a 1mm Multimode Fiber
  • Light Coupling with 50µm – 1mm Core Diameter Multimode Fibers
  • Ideal for Spectroscopy Applications

The Fiber Coupled Broadband LED Light Source utilizes a VIS/NIR phosphor converter to convert the output of a 450nm LED chip into a broad 420 – 900nm spectrum. This light source provides highly efficient coupling with SMA connected multimode fibers with diameters of 50µm to 1mm and a numerical aperture (NA) up to 0.50, and features an output up to 20mW with a 1mm, 0.5 NA fiber. Featuring a built-in microprocessor, this light source can also be operated as a free-running stroboscope with an adjustable duty cycle and frequency up to 1kHz. The Fiber Coupled Broadband LED Light Source is a powerful alternative to halogen light sources and is ideal for VIS/NIR spectroscopy applications such as protein characterization, oxygen monitoring in marine ecosystems, and respiratory gas analysis. This light source can be controlled manually with the multifunctional rotating knob, directly via programming though a serial RS232 interface or with the provided user-friendly software interface.