A wavelength plate suitable for high and low power laser applications. It is coated with multilayer dielectric anti-reflection coatings on both sides to maximize transmittance.
This is a wavelength plate made of high-quality optical-grade crystal quartz, suitable for high and low power laser applications. It rotates the polarization direction (λ/2) or converts linear polarization to circular polarization or vice versa (λ/4). This low-order wavelength plate is provided mounted, with multilayer dielectric anti-reflective coatings applied to both sides to maximize transmittance. - Low price - Superior temperature and wavelength dependence compared to multi-order wavelength plates
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basic information
This is a wavelength plate made of high-quality optical-grade crystal quartz, suitable for high and low power laser applications. It rotates the polarization direction (λ/2) or converts linear polarization to circular polarization or vice versa (λ/4). This low-order wavelength plate is provided mounted, with multi-layer dielectric anti-reflective coatings applied to both sides to maximize transmittance. - Material: Single crystal quartz - Optical axis: Normal to facet on circumference of retarder - Wavefront distortion: λ/10 @ 633 nm - Aperture: Ø 17 mm - Ring mount outer diameter: 25.4 mm +0.0/-0.2 mm - Parallelism: <10 arcsec - AR coating: R < 0.4% - Laser damage threshold: 10 J/cm², 10 nsec, 1064 nm typical
Price range
Delivery Time
※The delivery date may vary, so please feel free to contact us.
Applications/Examples of results
Polarization experiment
Line up（58）
| Model number | overview |
|---|---|
| ■ λ/2 model | |
| 461-4201 | Supported wavelength 1550 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
| 461-4201D12 | Supported wavelength 1550 nm, Aperture ø 11 mm, No mount |
| 461-4205 | Supported wavelength 1064 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
| 461-4205D12 | Supported wavelength 1064 nm, Aperture ø 11 mm, No mount |
| 461-4206 | Supported wavelength 1053 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
| 461-4206D12 | Supported wavelength 1053 nm, Aperture ø 11 mm, No mount |
| 461-4208 | Supported wavelength 1030 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
| 461-4208D12 | Supported wavelength 1030 nm, Aperture ø 11 mm, No mount |
| 461-4210 | Supported wavelength 950 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
| 461-4213 | Supported wavelength 852 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
| 461-4215 | Supported wavelength 800 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
| 461-4215D12 | Supported wavelength 800 nm, Aperture ø 11 mm, No mount |
| 461-4220 | Supported wavelength 780 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
| 461-4220D12 | Supported wavelength 780 nm, Aperture ø 11 mm, No mount |
| 461-4221 | Supported wavelength 770 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
| 461-4225 | Supported wavelength 633 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
| 461-4225D12 | Supported wavelength 633 nm, Aperture ø 11 mm, No mount |
| 461-4228 | Supported wavelength 589 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
| 461-4230 | Supported wavelength 532 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
| 461-4230D12 | Supported wavelength 532 nm, Aperture ø 11 mm, No mount |
| 461-4231 | Supported wavelength 527 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
| 461-4232 | Supported wavelength 515 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
| 461-4232D12 | Supported wavelength 515 nm, Aperture ø 11 mm, No mount |
| 461-4233 | Supported wavelength 488 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
| 461-4235 | Supported wavelength 400 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
| 461-4240 | Supported wavelength 355 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
| 461-4240D12 | Supported wavelength 355 nm, Aperture ø 11 mm, No mount |
| 461-4241 | Supported wavelength 343 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
| ■ λ/4 model | |
| 461-4401 | Supported wavelength 1550 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
| 461-4401D12 | Supported wavelength 1550 nm, Aperture ø 11 mm, No mount |
| 461-4405 | Supported wavelength 1064 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
| 461-4405D12 | Supported wavelength 1064 nm, Aperture ø 11 mm, No mount |
| 461-4406 | Supported wavelength 1053 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
| 461-4406D12 | Supported wavelength 1053 nm, Aperture ø 11 mm, No mount |
| 461-4408 | Supported wavelength 1030 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
| 461-4408D12 | Supported wavelength 1030 nm, Aperture ø 11 mm, No mount |
| 461-4410 | Supported wavelength 950 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
| 461-4413 | Supported wavelength 852 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
| 461-4415 | Supported wavelength 800 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
| 461-4415D12 | Supported wavelength 800 nm, Aperture ø 11 mm, No mount |
| 461-4420 | Supported wavelength 780 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
| 461-4420D12 | Supported wavelength 780 nm, Aperture ø 11 mm, No mount |
| 461-4421 | Supported wavelength 770 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
| 461-4425 | Supported wavelength 633 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
| 461-4425D12 | Supported wavelength 633 nm, Aperture ø 11 mm, No mount |
| 461-4428 | Supported wavelength 589 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
| 461-4430 | Supported wavelength 532 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
| 461-4430D12 | Supported wavelength 532 nm, Aperture ø 11 mm, No mount |
| 461-4431 | Supported wavelength 527 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
| 461-4432 | Supported wavelength 515 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
| 461-4432D12 | Supported wavelength 515 nm, Aperture ø 11 mm, No mount |
| 461-4433 | Supported wavelength 488 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
| 461-4435 | Supported wavelength 400 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
| 461-4440 | Supported wavelength 355 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
| 461-4440D12 | Supported wavelength 355 nm, Aperture ø 11 mm, No mount |
| 461-4441 | Supported wavelength 343 nm, Aperture ø 17 mm, Mount ø 25.4 mm |
Company information
MSH Systems Co., Ltd. introduces and provides cutting-edge scientific technologies and their products from both domestic and international sources to universities, research institutions, and corporate clients in Japan as quickly as possible, contributing to the realization of a richer future society. With 30 years of sales and service experience in the science and technology fields, along with strong trust relationships and responsible execution with our clients, we will act with all our efforts to become a good partner for everyone. Our ultimate goal is to ensure the satisfaction of not only our customers and manufacturers but also everyone involved with us.