光栅和laser line filter 需求
有朋友需要以下产品，如有能提供的，请联络ifh@vip.sina.com。) Monochromator Grating ( for Oriel Instruments – 1/4m Grating Monochromator 77200)
- Grating type : ruled
- Primary Wavelength Region : 200-1200nm
- Blaze Wavelength: 350nm Peak Efficiency (%): 80 Line Density : 1200l/mm
- Reciprocal Dispersion : 3nm/mm
- Focal Length : 250mm
- Wavelength Precision :+/- 0.1nm
- Wavelength Counter Multiplier :1.0
2) Laser Line Filter
- Diameter:25.4mm
- Center Wavelength: 266+/-2nm
- FWHM : 10 +/-2nm
- Damage Threshold: 0.5J/cm2 pulsed
- X ray – Far IR blocking
3) Laser Line Filter
- Diameter:25.4mm
- Center Wavelength: 355+/-2nm
- FWHM : 10 +/-2nm
- Damage Threshold: 0.5J/cm2 pulsed
- X ray – Far IR blocking
4) Laser Line Filter
- Diameter:25.4mm
- Center Wavelength: 532+/-2nm
- FWHM : 10 +/-2nm
- Damage Threshold: 0.5J/cm2 pulsed
- X ray – Far IR blocking
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