At YESWEHAVE, we provide high-performance fiber-optic devices—such as tunable filters and variable optical delay lines—that ensure precise wavelength and timing control. Compact, reliable, and customizable, they are ideal for applications requiring stable filtering or accurate path-length adjustment, including spectroscopy, interferometry, and optical system testing.
The YESWEHAVE Tunable Filter features an all-fiber Fabry-Perot design, offering high finesse, low insertion loss, and excellent wavelength selectivity. With no collimating optics or free-space components, this compact, lensless structure minimizes alignment drift, extraneous modes, and environmental sensitivity. It is well-suited for applications such as spectroscopy, laser tuning, optical sensing, and other setups requiring stable, narrowband filtering. Custom wavelength ranges and packaging options are available to meet specific system integration needs.
The YESWEHAVE Variable Optical Delay Line—available in both manual and motorized versions—supports continuous, high-precision delay adjustment across models ranging from 300 ps to 1200 ps (up to 36 cm optical path length). Its robust mechanical design ensures smooth operation and excellent repeatability over time. Widely used in network timing alignment, optical interferometry, test platforms, and research applications, it offers reliable control of optical path differences. Custom configurations are available to support a wide range of experimental or OEM requirements.
