Manual Ultra-Broadband Fiber Optic Grating Tunable Filter – 0.7nm Linewidth

SKU: FOTF

This series of Manual Grating-Based Fiber Optic Tunable Filters offers an exceptionally wide tuning range of exceeding 150 nm, low insertion loss (~1.5 dB), and a narrow linewidth of approximately 0.7 nm. Wavelength tuning is conveniently achieved by rotating a grating with a micrometer. Utilizing proprietary optics, Agiltron ensures high stability, with options for polarization-independent or polarization-dependent operation and strong off-band suppression. The tunable passing band has a Gaussian-shaped peak and is adjustable across a wide spectral range, providing a cost-effective solution for laboratory applications.