1460 nm to 1640 nm FBG, 50% Reflectivity Tunable Optical Filter tap ratio: 80/20

tap ratio: 80/20

The all-fiber Mach-Zehnder interferometer is comprised by two fiber optic couplers fused in series on two parallel single-mode optical fibers，is an instrument used to make precise optical measurements

1530 nm to 1610 nm Operating Wavelength

CW 1310 nm Laser Source

1460 nm to 1640 nm FBG, 50% Reflectivity Tunable Optical Filter tap ratio: 80/20The scattering loss is extremely low (< 0. 2 dB) even in very long arrays. Hundreds of FGBS can be integrated into a sensor array for multi point measurements over different distances up to several kilometers. Its manufacturing technology provides maximum flexibility. FEATURES Extreme stability up to 1,000C High Tensile Strength Highly Flexible Writing Technology Resistance to Moisture, Radiation and Electromagnetic Interference USE IN Temperature