Bandpass Filters for Spectroscopic Applications
Lightwaves2020 specializes in manufacturing a wide wavelength range and high OD blocking thin film filters for spectroscopic applications.Features
- Wide operating wavelength range:
- 200~1200nm for biomedical
- 400~1200nm for visible optical sensing
- 600~1700nm for NIR
- 400~3200nm for IR spectroscopy
- Typical bandwidth: FWHM 10nm to 40nm
- High OD blocking:
- >5OD for UV/Vis/NIR
- >3OD for IR 400~3200nm
- High transmittance: >70% (NIR), >60% (Vis), > 50% (UV)
- Steep slope: <10nm across 50% of Tpeak to 5OD in UV/Vis/NIR
- High laser damage threshold: >2J/cm2 (532nm)
- Low auto-fluorescence in UV/Vis for fluorescence microscopic imaging
- Superior environmental reliability
- Spectroscopic research
- Spectroscopes
Visit the BBN International Ltd website for more information on Bandpass Filters for Spectroscopic Applications