Easily and stably measures narrow linewidths down to a lower limit of 50 kHz.
The A0020A laser linewidth measurement system is a system that enables stable and highly reproducible linewidth measurements using a proven self-delay heterodyne method. It can easily and reliably measure narrow linewidths of laser light sources used in digital coherent optical communication, down to a lower limit of 40 kHz. 【Features】 ■ Easily and reliably measures narrow linewidths down to a lower limit of 40 kHz ■ Can be integrated with the A0010A RIN measurement system ■ Employs a self-delay heterodyne method in the interferometer *For more details, please download the PDF or feel free to contact us.
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【Specifications】 Wavelength range: 1260nm to 1620nm *For more details, please download the PDF or feel free to contact us.
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Our company provides measurement systems for optical communication and optical sensing worldwide, based on the technology developed as the R&D division of Agilent Technologies (now Keysight Technologies). By offering a consistent solution from the development of innovative measurement technologies to the manufacturing, implementation, and maintenance of measurement systems, we continue to support the sustainable development of the world.