Raman Filters

• Using high purity optical substrates with low Raman effect (data available upon request)
• High OD laser-line blocking for maximum laser rejection (>6OD)
• Steep slopes to enable measuring the small Raman shifts (5OD slope: BPF: <4nm; LPF <10nm; 45deg dichroic: <10nm)
• High transmittance in the pass band (>90%)
• Typical 6OD Blocking Range: 0.85?0 ~ 1.15?0
• High laser damage threshold (>20J/cm2 @ 532nm)
• Superior environmental reliability

• Using high purity optical substrates with low Raman effect ( data available upon request )
• High OD laser-line blocking for maximum laser rejection ( > 6 OD )
• Steep slopes to enable measuring the small Raman shifts ( 5 OD slope: BPF: < 4nm; LPF < 10nm; 45 deg dichroic: < 10nm )
• High transmittance in the pass band ( > 90% )
• Typical 6 OD Blocking Range: 0.85?0 ~ 1.15?0
• High laser damage threshold ( > 20J/cm2 @ 532nm )
• Superior environmental reliability

• Spectroscopy
• Microscopy
• Sensin

For more information on Raman Filters talk to BBN International Ltd