Femtosecond Fiber Bragg Grating

Center wavelength, λc [center value]: 974/976/ Customized Reflectivity @λc (λ) [λc; minimum value]: 1.5 % Reflectivity @λc (λ) [λc; center value]: 2 %

Pump lasers are greatly affected by factors such as current, voltage, and environment, with poor wavelength stability and low pump efficiency. A grating with low reflection can be used to stabilize the wavelength and power of the pump laser. Mode-locking gratings with different wavelengths, bandwidths, and reflectivities can be customized according to customer requirements. Features: precise wavelength control; high side mode suppression ratio; high stability and reliability

Measurement Range: -2500-2500 Accuracy: 10 Resolution: 2

This product is a grating sensor dedicated to wind turbine pitch force feedback and blade structure safety monitoring. It monitors blade stress and load, has built-in temperature compensation, and is fatigue-resistant; sensors of the same model can be blind-mated or freely replaced (with a matching wind turbine demodulator), making installation convenient. Features: High precision, high stability and high reliability；Temperature and strain can be monitored remotely and simultaneously；Not affected by electromagnetic interference`

Grating Features: High quality and high reliability; High control precision for parameters such as wavelength, bandwidth and reflectivity; Wide wavelength selection range, optional wide or narrow bandwidth; High side-mode suppression ratio and low loss; Capable of fabricating gratings for high-power laser cavity mirrors; Temperature control devices can be provided to ensure precise wavelength alignment and tuning; Customizable according to user requirements;

Grating Features: High quality and high reliability; High control precision for parameters such as wavelength, bandwidth and reflectivity; Wide wavelength selection range, optional wide or narrow bandwidth; High side-mode suppression ratio and low loss; Capable of fabricating gratings for high-power laser cavity mirrors; Temperature control devices can be provided to ensure precise wavelength alignment and tuning; Customizable according to user requirements;