LP02-664RU-25 25 mm Dia. 664nm RazorEdgeUltrasteep Long-Pass Edge Filter
- Type
- Filter
- Subtype
- Longpass Filter
- Brand
- Semrock
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- Cut On Frequency
- 664 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.456039306606867
- λ
- 668.9 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
LP02-664RU-25 25 mm Dia. 664nm RazorEdgeUltrasteep Long-Pass Edge Filter by Semrock
The LP02-664RU-25 is a Longpass Filter, specifically designed for use in optical systems that require precise wavelength control. This filter, sourced from the reputable vendor Semrock, is a circular element with a diameter of 25 mm and a thickness of 2 mm, ensuring a compact yet robust design suitable for various applications.
The filter's primary function is to allow transmission of wavelengths above 664 nm while effectively blocking wavelengths below this point. This is achieved through the application of a specialized coating, denoted as 'sem lp02-664ru' on both the front and back surfaces. This coating ensures a sharp cut-on wavelength of 664 nm, providing a high level of wavelength selectivity.
The LP02-664RU-25 is manufactured using UVFS Mal-1965 material, a choice that contributes to its exceptional performance. The filter's physical data indicates a cut-off wavelength of 0 nm, further emphasizing its effectiveness in blocking unwanted wavelengths.
In terms of availability, the LP02-664RU-25 is currently in stock and can be purchased directly from the vendor through the provided weblink. The link's validity ensures that users can access up-to-date information about the product's availability.
