IR Non-Polarizing Plate Beamsplitter (NPP)

Thursday, 17 May 2012

IR Non-Polarizing Plate Beamsplitter (NPP)

2.0 µm ≤ λ ≤ 20.0 µm

Non-Polarizing Plate Beamsplitter coatings divide an incident, monochromatic beam into reflected and transmitted components with the specified intensity ratio. They are designed for applications in which it is necessary to maintain the polarization characteristics of the incident beam. These all dielectric coatings are sensitive to wavelength and angle of incidence. They are durable and highly resistant to laser damage.

RMI STANDARD SPECIFICATIONS
Angle of Incidence:	45º
Reflectance:	30% ≤ R ≤ 70% ± 5% \|R_s - R_p\| ≤ 5%
Damage Threshold	10 J/cm², 10 ns pulse

Non-Polarizing Plate Beamsplitter coating sample reflectance curve centered at the Er:YAG wavelength of 2.94 μm. The curve represents a general shape for this coating. RMI will design a custom coating for your application. Please call (303) 664-5000 to discuss your coating requirements.

Call 303-664-5000 to discuss your optical requirements
Toll Free: 1-866-678-4270 Fax: 303-664-5001 Email: Sales@RMIco.com
Rocky Mountain Instrument Co. • 106 Laser Dr., Lafayette, CO • 80026 • USA

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