Acta Optica Sinica, Volume. 20, Issue 10, 1425(2000)
A Wavelength-Selective Switch Based on Fiber Bragg Grating and Fiber Loop Mirror
A new structure optical wavelength-selective switch based on fiber loop mirror and fiber Bragg grating is studied. The dynamic range of greater than 17 dB and insertion loss of 0.5 dB at wavelength-selective port were obtained. The measured spectra and numerical simulation indicate that the imperfect of the device can be attributed to the definite difference between the two arms, which was about 1.35 mm. Devices with better characteristics can be developed by decreasing the difference.
Get Citation
Copy Citation Text
[in Chinese], [in Chinese], [in Chinese]. A Wavelength-Selective Switch Based on Fiber Bragg Grating and Fiber Loop Mirror[J]. Acta Optica Sinica, 2000, 20(10): 1425