BP1064-6 대역 통과 필터(CWL=1064nm, FWHM=6nm)

Nd:YAG Laser Cleanup

This is the most common use. It cleans up the output of 1064 nm lasers by removing "pump light" or spontaneous emission noise, ensuring the beam is spectrally pure.

Recommended Light Sources

• Nd:YAG Lasers: Solid-state lasers (neodymium-doped yttrium aluminum garnet) are the primary standard for this wavelength.
• Yb-Doped Fiber Lasers: Ytterbium fiber lasers can also be tuned or designed to emit at 1064 nm.
• 1064 nm Laser Diodes: Semiconductor laser diodes designed for this specific infrared frequency.

LIDAR (Light Detection and Ranging)

Used in remote sensing systems to filter out sunlight and background noise so the sensor detects only the returning 1064 nm laser pulse.

Recommended Light Sources

• Precise Wavelength (1064 nm): Nd:YAG lasers naturally emit at exactly 1064 nm, perfectly matching the center wavelength of your BP1064-6 filter. This ensures maximum transmission of the signal through the filter while blocking solar radiation.
• High Peak Power: LIDAR requires short, intense bursts of light to travel long distances and reflect back. Nd:YAG lasers are capable of Q-switching, a technique that compresses energy into extremely short pulses (nanoseconds) with very high peak power, which is essential for accurate Time-of-Flight (ToF) ranging.
• Spectral Purity: These lasers have a narrow linewidth (spectral width). Since your filter has a narrow 6 nm bandwidth, the laser's tight spectral output ensures that all the emitted energy fits inside the filter's "window," maximizing efficiency.