A low-coherent SM fiber output light source that achieves a wide spectral width and high output, with selectable wavelengths in the visible to infrared range.
FOLS-04 is a 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 up to 1mW of SLD light from the SM fiber end. As a superluminescent light source, it outputs high-power low-coherent light with a wide spectral width. The SLD element is temperature-controlled, allowing for stable output over long periods. Depending on the application, the wavelength can be selected from the visible to infrared range. It is also possible to emit pulsed light via an external TTL trigger input.
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basic information
Wavelength (nm): 680, 785, 830, 1050, 1310, 1540 Wavelength tolerance: ±10nm Wavelength half-width: 10nm to 35nm (varies with wavelength) Maximum output: approximately 1mW Pulse emission function: TTL input, maximum repetition > 1kHz Fiber model: SM fiber matched to wavelength, length over 70cm, FC/APC connector output, MFD 5.6μm to 9.0μm (varies with wavelength), NA < 0.14 Drive control: ACC + temperature control Power supply: AC100V to 240V, 50/60Hz, 0.42A
Price information
From 210,000 yen onwards, the price varies depending on the wavelength, so please feel free to contact us.
Price range
P3
Delivery Time
P4
Applications/Examples of results
Interference fringe-free, speckle-free optical measurement Inspection of photodiodes, fibers, and optical components Spectral analysis Various optical sensing
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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.