FOG600H is one Best performance FOG device designed by FOGPhotonics,inc;Operating at the wavelength of 1550nm,this waveband the light transmiss with the lowest insertion loss.The gyro ASE light source has a high output power together with the good wavelegth stability.All of these factors determine FOGPhotonics developed this commercial fiber optic gyroscope.This state-of-the-art closed loop fiber optic gyroscope (FOG) designed and developed entirely in-house can meet most of the applicaions and the accuracy the customer’s require.The FOGPhotonics delivers superior precision and reliable performance at lower cost and smaller size than other comparable gyros, especially other FOGs.