Optical Spectrum Analyser Manufacturer,Supplier and Exporter in India
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Product Code : SCL-EELE-13257
Indian Lab Suppliers supplies the Optical Spectrum Analyser (Product ID: 13257) as part of its electronics engineering lab equipment range. It is a tunable-filter optical spectrum analyser for 1250–1650 nm, used with PC software to characterise lasers, CWDM channels and EDFAs.
Quick Answer
Light passes a narrow-band tunable optical filter whose centre wavelength is swept across the input spectrum, and a photodetector with low-noise electronics records the power at each step; with no moving mechanical parts there is nothing to wear out. Resolution is 2.5 nm (FWHM), absolute wavelength accuracy ±0.3 nm and absolute power accuracy ±0.8 dB over an input range of −50 to +15 dBm. The software has laser, CWDM and EDFA analysis modes: it finds central, peak and mean wavelength, peak power and FWHM of a laser, numbers CWDM channels, lists all peaks above a threshold, and offers two marker sets for wavelength and power differences. Traces can be plotted against wavelength or frequency, overlaid in colour, saved as images or spreadsheet data, and rescanned every second. Please confirm at quotation whether a computer is included.
Key Specifications
| Parameter | Detail |
|---|---|
| Wavelength range | 1250–1650 nm (S, C and L bands) |
| Input power range | −50 to +15 dBm |
| Resolution (FWHM) | 2.5 nm |
| Wavelength accuracy / repeatability | ±0.3 nm / ±0.1 nm; linearity 0.05 nm |
| Power accuracy | Absolute ±0.8 dB; relative ±0.6 dB; repeatability ±0.1 dB |
| Noise floor | −55 dBm |
| Rejection / return loss | >40 dB at 20 nm offset; optical return loss >40 dB |
| PDL | 0.5 dB |
| Software modes | Laser, CWDM and EDFA analysis; markers; threshold detection; repeat scan every 1 s |
Where This Is Used
It reads the channels of the Coarse WDM and Bragg Grating Module (Product ID: 13254) and the gain spectrum of the Erbium Doped Fiber Amplifier Module (Product ID: 13255). Browse the full Electronics Engineering Lab Equipment range or related Electronics Lab Equipment products.
Frequently Asked Questions
How does it separate wavelengths?
With a narrow-band tunable optical filter swept across the spectrum.
What resolution does it have?
2.5 nm FWHM.
Can results be exported?
Yes, graphs as images and scan data in spreadsheet format.
Related Categories
Electronics Engineering Lab Equipment · Electronics Lab Equipment · Engineering Lab Equipment
Request a Quote
For pricing, bulk quantities or tender documentation on the Optical Spectrum Analyser, reach our team via Contact Us or submit your requirement through our Tenders page.
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