Must-have Bi905-43 Narrow Bandwidth Interference Nir Bandpass Filter M43x0.75 Device [F9IZ2LvM]

Bi905-43 Narrow Bandwidth NIR Bandpass Filter

MidOpt's Bi905-43 Narrow Bandwidth Interference NIR Bandpass Filter is designed for precision applications requiring the suppression of unwanted noise and interference. This filter is an essential component for systems using 905nm IR diode lasers, making it a top choice for manufacturers of autonomous vehicle lidar systems, hand-held laser rangefinders, and a variety of other advanced applications. With its narrow bandwidth, the Bi905-43 ensures optimal signal-to-noise ratios, reducing errors and enhancing overall performance.

Technical Specifications

The Bi905-43 filter offers a wide range of technical specifications that make it a reliable choice for critical applications. The filter has a useful range of 895nm to 915nm, with a tolerance of +/- 5nm and a peak transmission of ≥88%. It features a 43mm diameter and is threaded with a M43x0.75 thread for secure mounting. The surface quality of the filter is 40/20, ensuring clarity and performance. Additionally, the filter has a clear aperture of 41mm, an overall thickness of 7mm, and an exposed thickness of 5.2mm. The FWHM is 30nm, providing a precise passband for optimal signal transmission.

Applications and Benefits

The Bi905-43 Narrow Bandwidth Interference NIR Bandpass Filter is widely used in various industries and applications. Its ability to reduce sunlight and ambient light noise makes it ideal for autonomous vehicles, surveying equipment, and safety curtains. This filter is also used in laser therapy devices, weapons simulation, and more. By improving signal-to-noise ratios, the Bi905-43 contributes to more accurate data collection and analysis, enhancing the efficiency and reliability of systems across multiple industries.