546DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 546.1nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Knight Optical
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- 551.1 nm
- Cut On Frequency
- 541.1 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4600770103736989
- λ
- 546.1 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
546DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 546.1nm
The 546DIB12 is a 12.5 mm diameter Standard Interference Bandpass Filter, specifically designed to isolate the 546.1nm wavelength. This filter is sourced from Knight Optical, a reputable vendor known for their high-quality optical components.
The filter is of the Bandpass type, which means it allows transmission of light within a specific range of wavelengths while blocking other wavelengths. In this case, the cut-on wavelength is 541.1nm, and the cut-off wavelength is 551.1nm, making it highly effective in isolating the 546.1nm wavelength.
The filter is made from UVFS Mal- 1965, a material known for its optical properties. It has a thickness of 6.1mm, providing sufficient structural integrity for most applications. The coating on both the front and back surfaces of the filter is KNI 546DIB, which contributes to its high performance.
The filter's geometry is that of a Thin Lens, making it suitable for a wide range of optical systems. The physical data, including the cut-on, cut-off, and central wavelength (CWL), are all precisely controlled during the manufacturing process to ensure optimal performance.
According to the vendor's information, this item is currently in stock and available for immediate purchase. The filter's webpage provides more detailed information and offers the option to place an order.