10-5 Scratch / Dig Optical Polarizers
Last Updated: April 1, 2025
Description
10-5 Scratch / Dig Optical Polarizers are specialized optical components designed to manipulate the polarization state of light. They are crafted to meet specific surface quality standards, indicated by the "10-5 Scratch / Dig" specification, which ensures minimal surface imperfections. These polarizers are used to selectively transmit light of a particular polarization while blocking or reflecting other polarizations.
Working Principle
Optical polarizers, such as the 10-5 Scratch / Dig type, operate based on the principles of birefringence and total internal reflection. Birefringent polarizers utilize materials with different refractive indices for different polarizations of light, allowing them to separate and manipulate these polarizations effectively. For instance, in a Glan-Thompson polarizer, light polarized along one axis is transmitted, while light polarized along another axis is reflected. This separation is achieved through the interaction of light with the birefringent crystal structure, which causes different polarizations to follow distinct paths. This capability is crucial for applications requiring precise control over light polarization.
Applications
10-5 Scratch / Dig Optical Polarizers are employed in various fields where precise polarization control is essential. They are used in scientific instruments for experiments requiring specific polarization states, in photography to reduce glare and enhance image quality, and in LCD displays to manage light transmission effectively. Additionally, they find applications in optical instrumentation for telecommunications and other scientific explorations where polarization manipulation is critical.
Advantages over other Optical Polarizers
Compared to other types of polarizers, 10-5 Scratch / Dig Optical Polarizers offer superior surface quality, which minimizes scattering and enhances performance in high-precision applications. Their ability to achieve high extinction ratios and maintain polarization integrity over a broad spectral range makes them advantageous for applications demanding high accuracy and minimal light loss.
Limitations
One limitation of 10-5 Scratch / Dig Optical Polarizers is their sensitivity to angle of incidence. They are typically designed for specific angles, and deviations can lead to reduced performance. Additionally, the high-quality surface finish required for these polarizers can make them more susceptible to damage from handling or environmental factors.
Considerations
When considering 10-5 Scratch / Dig Optical Polarizers, it is important to account for initial costs, which can be higher due to the precision manufacturing required. Operating expenses may include maintenance to ensure the surface quality is preserved. Durability is a concern, as the high-quality surface finish can be prone to scratches and digs, necessitating careful handling and storage. Replacement and maintenance costs should also be considered, as maintaining the polarizer's performance over time may require periodic inspection and cleaning.
from CRYSTECH, Inc.
CRYSTECH is dedicated to manufacturing high precision thin film polarizer for solid-state laser systems. We have over 20 years of experience in polarizers manufacturing, design, and coating. We provide these polarizers with the material of BK7, fused silica, and other glass raw material. CRYSTECH... [See More]
- Surface Quality: 10-5 Scratch / Dig
- Polarizer Application: Infrared; Visible
from Newport MKS
The 05RP12-34 Multiple-Order Half Wave Plate is a crystal quartz optic designed to differentially retard the phase of a polarized beam. With the proper phase shift, this waveplate can rotate the direction of polarization and the amount of polarization rotation is twice the amount of the waveplate... [See More]
- Surface Quality: 10-5 Scratch / Dig
- Wavelength Range: 1064
- Optical Polarizer: Waveplate / Retardation Plate
- Clear Aperture: 11.4
from Newport MKS
The 10RP12-34 Multiple-Order Half Wave Plate is a crystal quartz optic designed to differentially retard the phase of a polarized beam. With the proper phase shift, this waveplate can rotate the direction of polarization and the amount of polarization rotation is twice the amount of the waveplate... [See More]
- Surface Quality: 10-5 Scratch / Dig
- Wavelength Range: 1064
- Optical Polarizer: Waveplate / Retardation Plate
- Clear Aperture: 22.8
from Newport MKS
The 05RP02-50 Zero-Order Quartz Half Wave Plate has λ/2 retardation in a 12.7 mm diameter housing optimized for 1030 nm. Zero-order waveplates are temperature insensitive phase retarders for moderate bandwidth applications. These zero-order wave plates are constructed of two quartz plates,... [See More]
- Surface Quality: 10-5 Scratch / Dig
- Wavelength Range: 1030
- Optical Polarizer: Waveplate / Retardation Plate
- Clear Aperture: 8
from Newport MKS
The 10RP02-50 Zero-Order Quartz Half Wave Plate is a temperature insensitive phase retarder for moderate bandwidth 1030 nm applications. This zero-order waveplate is constructed of two quartz plates, air-spaced to allow for use with high-power lasers. The assembly is held in a 1 inch (25.4 mm)... [See More]
- Surface Quality: 10-5 Scratch / Dig
- Wavelength Range: 1030
- Optical Polarizer: Waveplate / Retardation Plate
- Clear Aperture: 15
from Edmund Optics Inc.
Zero Order and Multiple Order Waveplates. 1/4 λ and 1/2 λ Retardance. Mounted in Black Anodized Aluminum Frame. Zero Order Polymer Waveplates Also Available. Available in multiple order and zero order, Quartz Waveplates (Retarders) are ideal for a range of applications. Multiple order... [See More]
- Surface Quality: 10-5 Scratch / Dig
- Wavelength Range: 1064
- Optical Polarizer: Waveplate / Retardation Plate
- Clear Aperture: 8
from Rainbow Research Optics, Inc.
Your One-Stop Source for Polarizer Optics. From prototype to production, Rainbow Research Optics, Inc. (RROI) manufactures and delivers precision grade and commercial quality polarizer optics and beamsplitters to address applications in the ultraviolet (UV), visible (VIS), and infrared (IR)... [See More]
- Surface Quality: 10-5 Scratch / Dig; 20-10 Scratch / Dig
- Polarizer Application: Infrared; Visible; Ultraviolet
- Optical Polarizer: Waveplate / Retardation Plate
- Polarizer Features: Anti-Reflection Coating
from Tower Optical Corporation
Tower ’s Large aperture Zero order waveplates provide users with the capability of handling new applications where beam size and/or beam position moves over larger distances. The waveplates described here are air spaced, having a stainless steel spacer between two crystal quartz plates that... [See More]
- Surface Quality: 10-5 Scratch / Dig
- Wavelength Range: 355 to 1064
- Optical Polarizer: Waveplate / Retardation Plate
- Clear Aperture: 34 to 46
from Changchun Sunday Optics Co., Ltd.
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]
- Surface Quality: 10-5 Scratch / Dig; 20-10 Scratch / Dig
- Extinction Ratio: 300 to 10000
- Wavelength Range: 488 to 1550
- Transmittance: 97
from Rocky Mountain Instrument/RMI Laser
High Power Thin Film Plate Polarizers were developed specifically for use in high power pulsed and CW laser applications. Designed to operate at Brewster's Angle, they separate an incident, unpolarized, monochromatic beam into its S and P polarization components. The extinction ratio (Tp/Ts) exceeds... [See More]
- Surface Quality: 10-5 Scratch / Dig; 20-10 Scratch / Dig
- Extinction Ratio: 100 to 200
- Optical Polarizer: Linear Polarizer
- Transmittance: 90 to 95
from Tower Optical Corporation
Tower ’s multiple order waveplates consist of a single plates of laser quality crystal quartz. Because their retardation adds some integer number of waves to the desired fraction ( λ /4, λ /2), they are many times more sensitive to temperature and wavelength than zero order... [See More]
- Surface Quality: 10-5 Scratch / Dig
- Wavelength Range: 237 to 2021
- Optical Polarizer: Waveplate / Retardation Plate
- Clear Aperture: 8 to 46
from Changchun Sunday Optics Co., Ltd.
The high-precision window is made of BK7 optical glass and UV fused quartz, the fused silica quartz window plate is suitable for high power laser that needs good thermal stability, and the window made of N-BK7 material is cheaper, which is suitable for laser applications that pay more attention to... [See More]
- Surface Quality: 10-5 Scratch / Dig; 20-10 Scratch / Dig
- Extinction Ratio: 100
- Wavelength Range: 488 to 1550
- Surface Flatness: λ/10
from Rocky Mountain Instrument/RMI Laser
Waveplates are used in the synthesis and analysis of polarized light. Quarter Waveplates transform linearly polarized light into circularly polarized light, and vice-versa. Half Waveplates rotate the plane of polarization of linearly polarized light through any angle. They also convert left... [See More]
- Surface Quality: 10-5 Scratch / Dig
- Polarizer Features: Anti-Reflection Coating
- Optical Polarizer: Waveplate / Retardation Plate
- Surface Flatness: λ/10
from Tower Optical Corporation
Tower ’s 10mm Zero order waveplates provide users with a high performance Crystal Quartz retarder with a clear aperture of 8mm. These waveplates are air spaced, having a stainless steel spacer between two crystal quartz plates that form the zero order capability. Zero order waveplates are far... [See More]
- Surface Quality: 10-5 Scratch / Dig
- Wavelength Range: 237 to 2021
- Optical Polarizer: Waveplate / Retardation Plate
- Clear Aperture: 8
from Changchun Sunday Optics Co., Ltd.
Long pass filter allow the longer wavelength throught, and cut off the shorter wavelength.These filter mainly used in Beauty equipment, police multiband testing instruments, strong light flashlight, stage lighting shade, four-wheel, iris recognition system, face recognition attendance device,... [See More]
- Surface Quality: 10-5 Scratch / Dig; 20-10 Scratch / Dig
- Extinction Ratio: 300 to 10000
- Wavelength Range: 488 to 1550
- Transmittance: 97
from Rocky Mountain Instrument/RMI Laser
Waveplates are used in the synthesis and analysis of polarized light. Quarter Waveplates transform linearly polarized light into circularly polarized light, and vice-versa. Half Waveplates rotate the plane of polarization of linearly polarized light through any angle. They also convert left... [See More]
- Surface Quality: 10-5 Scratch / Dig
- Polarizer Features: Anti-Reflection Coating
- Optical Polarizer: Waveplate / Retardation Plate
- Surface Flatness: λ/10
from Tower Optical Corporation
Tower ’s 17.5mm Zero order waveplates provide users with a high performance Crystal Quartz retarder with a clear aperture of 15mm. These waveplates are air spaced, having a stainless steel spacer between two crystal quartz plates that form the zero order capability. Zero order waveplates are... [See More]
- Surface Quality: 10-5 Scratch / Dig
- Wavelength Range: 237 to 2021
- Optical Polarizer: Waveplate / Retardation Plate
- Clear Aperture: 15
from Tower Optical Corporation
Tower ’s 1 ” Zero order waveplates provide users with a high performance Crystal Quartz retarder with a clear aperture of 23mm. These waveplates are air spaced, having a stainless steel spacer between two crystal quartz plates that form the zero order capability. Zero order waveplates... [See More]
- Surface Quality: 10-5 Scratch / Dig
- Wavelength Range: 266 to 1550
- Optical Polarizer: Waveplate / Retardation Plate
- Clear Aperture: 23