It is a superluminescent light source that allows wavelength selection according to the application.
The FOLS-04 is a compact superluminescent light source that integrates output SM fiber, SLD element, drive circuit, temperature control circuit, and power supply. By simply turning on the power supply, it immediately outputs 1mW of superluminescent light from the SM fiber end. Additionally, the superluminescent light source outputs high-power low-coherent light with a wide spectral width. The SLD element is temperature-controlled, allowing for stable output over long periods, and it is also possible to pulse the light emission using an external TTL trigger. **Features** - User-friendly fiber output type - Diverse wavelength selection from visible to infrared - High-power low-coherent light with a wide spectral width - High output stability due to temperature control - Pulse light emission function via external TTL trigger *For more details, please refer to the catalog or feel free to contact us.*
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basic information
【Specifications】 ■ Peak wavelength (nm): 680, 785, 830, 1050, 1310, 1540 ■ Wavelength tolerance: ±10nm ■ Spectral width (nm): 10nm to 35nm (varies by wavelength) ■ Output power: OFF to 1mW, continuously variable ■ Output power stability: within ±5% (1 hour after power on for 15 minutes) ■ Mode field diameter: 5.6μm to 9.0μm (varies by wavelength) ■ NA: 0.13 to 0.14 ■ Element: SM fiber-coupled super-luminescent diode ■ Fiber length: 70cm or more ■ Drive control: ACC and temperature control ■ Pulse emission function: TTL input, maximum repetition >1kHz ■ Power supply: AC100V to 240V, 50/60Hz, 0.42A ■ Dimensions/Weight: 60(W) x 50(H) x 120(D) mm / 400g excluding protrusions *For more details, please refer to the catalog or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Interference fringe-free, speckle-free optical measurement ■ Inspection of photodiodes, fibers, and optical components ■ Optical CT ■ Spectral analysis ■ Various optical sensing *For more details, please refer to the catalog or feel free to contact us.
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Company information
Our company designs and manufactures various optical components, light source devices, and optical measuring instruments based on the optical application technologies we have cultivated over many years. We hope to assist researchers and engineers in the field of optics in a small, quick, and careful manner. Primarily, we accept custom production of fiber output type LED light sources, LD light sources, and SLD light sources tailored to our customers' needs.
![[Example] Wide-angle imaging camera using a wavelength-tunable filter](https://image.mono.ipros.com/public/product/image/ba8/2000462871/IPROS93243238464933340065.png?w=280&h=280)
