fiber optic light

Cat. No.	Dimensions (WxDxH)	Specification	Unit	Price	Quantity
LS01502059-01	157×55×37 mm	Spectral distribution: 200-1100 nm, optional 185-1100 nm	EA	Inquiry

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Product Description

Product Description

Fiberlight is a compact UV-visible light source designed for all types of handheld devices that need low-power UV-visible moving spectrum analysis.
Fiberlight system is a UV-Vis light source with complete components, including deuterium lamp, 0.25W tungsten lamp, shutter, optical system and SMA905 interface. All components are installed on the integrated circuit board driven by 12V DC/600mA power supply. Deuterium lamp, tungsten lamp and shutter can be controlled independently by TTL signal.
The light source has compact size, low power consumption (6W or 12W), low heat generation, instantaneous lighting, cyclic operation, working life of up to 3 years, shutter function, external control, easy coupling of optical fiber, measuring unit and capillary tube, which opens up a new idea for the design of small spectrum analyzer and ultraviolet optical system.
After several years of research and development, a 12W high-energy fiber lamp has been provided since 2013, which has double ultraviolet output energy and similar compact size. Higher output energy means shorter integration time, faster response and lower detection limit.

Features

· Service life and cycle work
Fiberlight deuterium lamp adopts electrodeless discharge lamp (EDL) driven by high frequency. Its lighting times will not shorten its service life, and it can be turned on and off according to instructions, and it can work circularly, and its continuous working life is guaranteed to exceed 1000 hours. The working life of optical fiber joint is extended to 3 years by cyclic operation; In addition, the repeatability between pulses is stable and consistent, and the deviation is within 0.1%.
· Instantaneous opening and homeopathic stability
Fiberlight EDL can instantly turn on and output deuterium lamps with stable spectra, which makes it unique among ultraviolet light sources. Therefore, Fiberlight is an ideal light source for analytical instruments used for pollution monitoring. In monitoring, only the absorption spectrum is measured for a few seconds, and the measurement is repeated after a long time interval. In this kind of monitoring, Fiberlight is turned on only for a short measuring time, and it is turned off most of the time. There is no doubt that its measurement stability is excellent because of its repeatability between pulses.

Specifications

Parameters: Standard Fiberlight DTM 6/11
Spectral distribution: 200-1100 nm, optional 185-1100 nm
Power consumption: 6 watts
Power supply requirements: 12V DC / 0.6A DC
Working environment temperature: 5-35°C
Relative humidity: Max. 90%, non-condensing
Dimensions (L╳W╳H): 157×55×37 mm; DTM 6/17: 105×36×35 mm; DTM 6/20: 123×36×35 mm
Weight: 130 g
Shutter: Yes
Tungsten lamp: Yes
External control: Lamp (deuterium lamp, tungsten lamp) independent switch; shutter open, closed; green LED lights up when 12VDC power supply voltage is applied
Output light: focused beam or parallel beam
Fiber diameter: 200μm, 400μm, 600μm
Fiber interface: SMA 905
Numerical aperture NA: Deuterium lamp 0.245, tungsten lamp 0.057
Heat dissipation: Not required
Deuterium lamp
Spectral distribution: 200-400 nm full range (optional 185-400 nm)
Window material: Fused quartz, fused synthetic quartz
Light output (radiant intensity): ≥ 5×10-8 W/sr @ 240 nm
Stability: ≤1×10-3 AU
Drift: ≥ 0.25% / hour
Excitation frequency: 250 kHz
Working voltage: about 1kV
Service life: ≥ 1000 hours @ 240 nm (50% intensity attenuation)
Power consumption: about 5 watts
Tungsten lamp
Spectral distribution: 400-1100 nm
Voltage: 5V DC
Current: 45mA DC
Typical service life: ≥ 2000 hours

Applications

Application Description

UV-Vis spectrum analysis in the laboratory;
Environmental detection such as water quality monitoring, sewage analysis, marine chemistry, bioassay, etc.
Process control;
Independent light source;
Spectral calibration.