High Performance OD 6 Standard Long Pass Filter
Steep cutoff (approximately 1.25% of laser wavelength) - high blocking performance - high transmittance.
The standard long pass filter is a high-performance hard-coated filter with high blocking performance and high transmittance. It has a steep edge transition (approximately 1.25% of the laser wavelength) at a specific wavelength, allowing it to transmit longer wavelengths and reflect shorter wavelengths, enabling spectral separation. In particular, in Raman spectroscopy, it is necessary to separate Rayleigh scattered light (laser wavelength) from weak Raman scattered light, and the steep edge transition and high blocking performance make it easy to measure Raman spectra.
- Company：東京インスツルメンツ
- Price：Other
