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Density Filter

Beam Diagnostic Accessories

Beam Diagnostic Accessories

…each. Attenuator Selection Attenuation is selected on the basis of power density in W/cm2 or energy density in J/cm 2. The attenuation from the camera’s Low-Distortion Face Plate (LDFP) will allow an average power density of up to 1.2 mW/cm 2. There are then only two more steps to attenuation…

SureBlock™ XLF Notch Filter Systems

SureBlock™ XLF Notch Filter Systems

…Product Close PRICE HERE Double-Notch Filter System Adaptable for Any Single-Stage Spectrometer Specifications Parameter 488 nm 514 nm 532 nm 633 nm 78X nm Spectral Transition Width (center to 50% transmission) 4 >4 >4 >4 >4 Expected System Optical Density >8 >8 >8 >8 >8 Free Space Aperture Diameter…

SureBlock™ Ultra Narrow-band Notch Filters

SureBlock™ Ultra Narrow-band Notch Filters

…Ultra Narrow-band Notch Filters Coherent’s SureBlock Ultra Narrow-band Notch Filters are the ideal solution for highly selective wavelength applications like low frequency (low wavenumber) THz-Raman ® spectroscopy. With laser line attenuation of up to 99.9999% (optical density: OD4) and transition…

Life Sciences and Medical Applications

Life Sciences and Medical Applications

…nm; shorter wavelength are more likely to excite fluorescence that can easily hide the Raman scattered light, unless the fluorescence is carefully filtered out. For this reason, near-IR light is often used. Laser sources for continuous wave (CW) Raman spectroscopy include laser diodes, diode-pumped…

Coherent

Coherent

…nm; shorter wavelength are more likely to excite fluorescence that can easily hide the Raman scattered light, unless the fluorescence is carefully filtered out. For this reason, near-IR light is often used. Laser sources for continuous wave (CW) Raman spectroscopy include laser diodes, diode-pumped…

Ultra-narrow-band-Tunable-Laserline-Notch-Filter-1.pdf

Ultra-narrow-band-Tunable-Laserline-Notch-Filter-1.pdf

filter 601
Fig. 8 Spectrum of the
six-stack laserline notch filter
showing an optical density
of 5.7. A picture of the filter is
shown on the right. The aperture
of the filter is 9.3 mm and the
holder has a diameter of
25.4 mm (1 inch)
The optical density

Ultra Narrow-Band Tunable Laserline Notch Filter.pdf

Ultra Narrow-Band Tunable Laserline Notch Filter.pdf

filter 601
Fig. 8 Spectrum of the
six-stack laserline notch filter
showing an optical density
of 5.7. A picture of the filter is
shown on the right. The aperture
of the filter is 9.3 mm and the
holder has a diameter of
25.4 mm (1 inch)
The optical density

COHERENT LMC 2016-2017 Catalog .pdf

COHERENT LMC 2016-2017 Catalog .pdf


a 0.5"mounting post (threaded 8-32) and stand, and optical
filters (for Si-Enhanced).
Optical Filters
The BM-7 and BM-3 Si-Enhanced heads come with two
neutral density filters. NG4 and NG9 filters (complete with
transmission curves) are provided to extend the power…

SureBlock NotchFilter DS.pdf

SureBlock NotchFilter DS.pdf

…Wide-band Notch Filter Replacement
Ondax's SureBlockTM ultra narrow-band notch filters are the ideal
solution for highly selective wavelength applications like low
frequency/THz-Raman spectroscopy. With laser line attenuation
greater than 99.99% (optical density: OD 4) and…

SureBlock XLF-2.pdf

SureBlock XLF-2.pdf

…<10cm-1 <10cm-1 <10cm-1
Optical Density at Laser Line (each filter) > 4 >4 > 4 > 4 > 4
Expected System Optical Density > 8 > 8 > 8 > 8 > 8
Typical Transmission Efficiency (each filter) 60% 65% 70% 80% 90%
Free Space Aperture Diameter…

SureBlock XLF-1.pdf

SureBlock XLF-1.pdf

…<10cm-1 <10cm-1 <10cm-1
Optical Density at Laser Line (each filter) > 4 >4 > 4 > 4 > 4
Expected System Optical Density > 8 > 8 > 8 > 8 > 8
Typical Transmission Efficiency (each filter) 60% 65% 70% 80% 90%
Free Space Aperture Diameter…

SureBlock XLF.pdf

SureBlock XLF.pdf

…<10cm-1 <10cm-1 <10cm-1
Optical Density at Laser Line (each filter) > 4 >4 > 4 > 4 > 4
Expected System Optical Density > 8 > 8 > 8 > 8 > 8
Typical Transmission Efficiency (each filter) 60% 65% 70% 80% 90%
Free Space Aperture Diameter…