The AQ6360 from Yokogawa Electric Corporation is an optical spectrum analyzer ideal for industrial manufacturing of telecom devices such as lasers, optical transceivers and optical amplifiers. It has a wavelength range of 1200 to 1650 nm and is based on diffraction grating technology. The analyzer has a wide measurement range of 20 to -80 dB and a dynamic range of 55 dB. It accepts both single-mode and multimode fibers. The OSA has built-in analysis functions and Ethernet and GPIB remote interfaces.