Fused Silica UV Filters

Bandpass Filters are used to selectively transmit a portion of the spectrum while rejecting all other wavelengths. Yutai Optics offers a wide variety of Bandpass Filters in a range of bandwidth options for ultraviolet (UV), visible (VIS), or infrared (IR) applications. Laser Line filters typically... [See More]

• Substrate Material: BK7 glass; Fused Silica
• Thickness: 0.5000 to 6

• Filter Type: Bandpass / Interference Filters
• Surface Quality: 60-40 Scratch / Dig; 80-50 Scratch / Dig

The FRQ-ND01 UV Fused Silica Metallic Neutral Density Filter is a 25.4 mm diameter UV Fused Silica Metallic ND Filter with an optical density of 0.1 at 632.8 nm. Our metallic neutral density coatings provide broadband attenuation for lower power applications. The coating is deposited on one side of... [See More]

• Substrate Material: Fused Silica; UV grade fused silica or equivalent
• Filter Diameter, Side Length, or Rectangular Length: 25.4

• Filter Type: Neutral Density Filters
• Thickness: 3

Longpass Filters, also known as Longpass Edge Filters, are designed to transmit wavelengths greater than the cut-on wavelength of the filter. Longpass Filters are commonly used to isolate portions of the spectrum in a variety of industrial or life sciences applications including microscopy or... [See More]

• Substrate Material: BK7 glass; Fused Silica
• Thickness: 0.5000 to 6

• Filter Type: Long Pass Filters
• Surface Quality: 60-40 Scratch / Dig; 80-50 Scratch / Dig

The FRQ-ND02 UV Fused Silica Metallic Neutral Density Filter is a 25.4 mm diameter UV Fused Silica Metallic ND Filter with an optical density of 0.2 at 632.8 nm. Our metallic neutral density coatings provide broadband attenuation for lower power applications. The coating is deposited on one side of... [See More]

• Substrate Material: Fused Silica; UV grade fused silica or equivalent
• Filter Diameter, Side Length, or Rectangular Length: 25.4

• Filter Type: Neutral Density Filters
• Thickness: 3

Shortpass Filters, also known as Shortpass Edge Filters, are used to transmit wavelengths shorter than the cut-off wavelength of the filter. Shortpass Filters are typically designed for a 0 ° Angle of Incidence, whereas Shortpass Dichroic Filters are designed for use at a 45 ° Angle of... [See More]

• Substrate Material: BK7 glass; Fused Silica
• Thickness: 0.5000 to 6

• Filter Type: Short Pass Filters
• Surface Quality: 60-40 Scratch / Dig; 80-50 Scratch / Dig

The FRQ-ND03 UV Fused Silica Metallic Neutral Density Filter is a 25.4 mm diameter UV Fused Silica Metallic ND Filter with an optical density of 0.3 at 632.8 nm. Our metallic neutral density coatings provide broadband attenuation for lower power applications. The coating is deposited on one side of... [See More]

• Substrate Material: Fused Silica; UV grade fused silica or equivalent
• Filter Diameter, Side Length, or Rectangular Length: 25.4

• Filter Type: Neutral Density Filters
• Thickness: 3

The FRQ-ND05 UV Fused Silica Metallic Neutral Density Filter is a 25.4 mm diameter UV Fused Silica Metallic ND Filter with an optical density of 0.5 at 632.8 nm. Our metallic neutral density coatings provide broadband attenuation for lower power applications. The coating is deposited on one side of... [See More]

• Substrate Material: Fused Silica; UV grade fused silica or equivalent
• Filter Diameter, Side Length, or Rectangular Length: 25.4

• Filter Type: Neutral Density Filters
• Thickness: 3

At Thorlabs, we constantly reinforce our desire to serve at the pleasure of our customers. From this comes our desire to be connected to our industry in a way that far exceeds what would typically be expected of a vendor. Thorlabs lives this core principle by seeking to enhance, at every turn, the... [See More]

• Substrate Material: Fused Silica
• Filter Shape: Circular

• Filter Type: Harmonic Filter
• Filter Diameter, Side Length, or Rectangular Length: 12.7 to 50.8

IPL Filter is the key optical element for IPL (intense Pulsed Light) machine, which blocks the UV wave and transmits the useful wave from 400nm to 1200nm for laser equipment, such as photo-rejuvenation hair removal, vascular and acne treatment, skin rejuvenation. 5.1 、What is IPL filters?. [See More]

• Substrate Material: BK7 glass; Fused Silica; N-BK7, B270, Fused Silica or other
• Surface Quality: 20-10 Scratch / Dig; 60-40 Scratch / Dig

• Filter Shape: Circular

Optical Mirrors are used for beam turning, interferometry, imaging, or illumination.Using polished glass or metal as the substrate, the light beam hits the surface to form mirror reflection.In order to obtain as much reflected light as possible, the substrate is often coated with a reflective... [See More]

• Substrate Material: BK7 glass; Fused Silica; Germanium; mat_Sapphire; Zinc Selenide
• Filter Shape: Circular

• Filter Type: Long Pass Filters
• Filter Diameter, Side Length, or Rectangular Length: 2 to 200

PRODUCT DESCRIPTION. DSI has many years of experience producing narrow bandpass filters for use in the MWIR through LWIR. The coatings are. produced by either sputtering or evaporation. They are durable and can be used in a broad range of operating environments. APPLICATIONS. • Gas Detection. [See More]

• Substrate Material: Fused Silica; Germanium; mat_Sapphire; Zinc Selenide; Quartz, Other IR Substrates
• Filter Shape: Circular; Square (optional feature)

• Filter Type: Color Filters; Bandpass / Interference Filters

Order Sorting Filters (OSF ’s) from Materion Barr Precision Optics & Thin Film Coatings made with interference filter coatings can be provided in several different forms; as a coated substrate, as a patterned filter, or as a linear variable filter. Depending upon customer requirements... [See More]

• Substrate Material: Fused Silica
• Filter Shape: Circular (optional feature); Square (optional feature); Rectangular (optional feature)

• Filter Type: Bandpass / Interference Filters

Neutral density filters available in a wide range of optical densities and sizes. These filters are suitable for all general use. [See More]

• Substrate Material: UV grade Fused Silica; Fused Silica
• Filter Shape: Circular; Square; Rectangular

• Filter Type: Neutral Density Filters
• Filter Diameter, Side Length, or Rectangular Length: 6.25 to 100

Optical Mirrors are used for beam turning, interferometry, imaging, or illumination.Using polished glass or metal as the substrate, the light beam hits the surface to form mirror reflection.In order to obtain as much reflected light as possible, the substrate is often coated with a reflective... [See More]

• Substrate Material: BK7 glass; Fused Silica; Germanium; mat_Sapphire; Zinc Selenide
• Filter Shape: Circular

• Filter Type: Bandpass / Interference Filters
• Filter Diameter, Side Length, or Rectangular Length: 2 to 200

Product Overview. Edge filters, also sometimes called dichroic filters, are coatings that include short wave pass and long wave pass filters. Specifically, these coatings transmit one range of wavelengths while blocking others. However, they are distinct from bandpass and notch filters in that they... [See More]

• Substrate Material: Fused Silica; Germanium; mat_Sapphire; Zinc Selenide; Quartz, Other IR Substrates
• Filter Shape: Circular

• Filter Type: Color Filters; Dichroic Filters; Long Pass Filters; Short Pass Filters
• Filter Diameter, Side Length, or Rectangular Length: 100

38mm neutral density filters suitable for all general use. 1mm thick. [See More]

• Substrate Material: UV grade Fused Silica; Fused Silica
• Filter Shape: Circular

• Filter Type: Neutral Density Filters
• Filter Diameter, Side Length, or Rectangular Length: 38