Filter Capabilities - CVI Melles Griot - #1

Text version of the page

CVI MELLES GRIOT CAPABILITIES BROCHURE 24 CVIMELLESGRIOT.COM Optics | FILTERS - UV TO NIR ULTRA-NARROW STANDARD MULTIPLE NOTCH Notch Standard Precision Mfg limit Standard Precision Mfg limit Standard Precision Mfg limit Transmission >90% >90% >95% >90% >95% >98% >80% >85% >90% #Blocking bands 1 1 1 1 1 1 2 3 4 Bandwidth <4% <3% <2% <6% <5% <2% <6% <4% <3% Blocking 5 OD 6 OD 7 OD 5 OD 6 OD 8 OD 4 OD 5 OD 6 OD Bandpass Transmission >90% >90% >95% >90% >95% >98% >90% >95% >98% CWL tolerance 0.3% 0.2% <0.1% 0.5% 0.2% <0.1% 1.0% 0.5% <0.1% Bandwidth <1% <0.5% <0.1% NA NA NA NA NA NA Blocking 5 OD 6 OD 8 OD 5 OD 6 OD 8 OD 5 OD 6 OD 8 OD Slope* NA NA NA 3% 2% <1% 3% 1.5% <0.5% Shape factor** 20% 25% 40% 20% 30% 50% 20% 40% 70% *slope =(0.3 OD point - 6 OD)/CWL **shape factor =3 dB BW/ 6 OD BW Edge Transmission >90% >90% >95% >90% >90% >95% >90% >90% >95% Trans ripple* 10% 5% 2% 5% 2% 1% 10% 5% 2% Slope** 5% 3% 1% 5% 1% 0.5% 5% 3% 1% Blocking 4 OD 5 OD 6 OD 4 OD 6 OD 7 OD 2 OD 3 OD 4 OD *ripple is measured as standard deviation over the passband **slope is measured from 0.3 OD to blocking band • High volume capacity • High laser damage threshold • High OD • Ask us about our far IR capabilities • Manufacturing dimensions from 3 mm to 50.8 mm • For materials see pgs 6-7