Frequently Asked Questions

The wavelength tuning range of the L-band Tunable Fiber Laser covers the L-band, achieving continuous laser output of up to 64 wavelengths (ITU-T standard wavelength, wavelength interval 100GHz).

The key features of the L-band Tunable Fiber Laser include up to 64 wavelengths, high power stability, and high side mode suppression ratio.

The L-band Tunable Fiber Laser can be used in DWDM systems, optical fiber links, and for testing passive optical components.

Yes, the L-band Tunable Fiber Laser is equipped with a dedicated drive control circuit, a high-definition color LCD screen, and optional host computer software for accurate wavelength tuning.

For more information or inquiries about the L-band Tunable Fiber Laser, you can contact DK Photonics through their website at or via email at

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