C Band Wavelength Tunable Light Source
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The WTL Source integrates the tunable laser, which consists of a cooled external- cavity diode laser (ECDL). The ECDL uses thermally tuned etalon filters to achieve single-mode operation at selectable wavelengths. It has low Relative Intensity Noise (RIN), a high Side-Mode Suppression Ratio (SMSR), a narrow linewidth, and excellent wavelength accuracy
The WTL Source integrates the tunable
laser, which consists of a cooled external-
cavity diode laser (ECDL). The ECDL uses
thermally tuned etalon filters to achieve
single-mode operation at selectable
wavelengths. It has low Relative Intensity
Noise (RIN), a high Side-Mode Suppression
Ratio (SMSR), a narrow linewidth, and
excellent wavelength accuracy