Zero-order wave plates with enhanced transmittance due to AR coating treatment on both sides. A rich lineup of wavelengths is available for λ/2 plates and λ/4 plates.
This is a wavelength plate made from two thin slices. It is used to introduce a phase difference between two orthogonal polarization components and to change the state of incident polarized light. There are λ/2 plates and λ/4 plates; the λ/2 plate shifts the phase difference by λ/2 (180°) and rotates the incident linear polarization. The λ/4 plate shifts the phase difference by λ/4 (90°) and is used to convert linear polarization into circular polarization. To maximize transmission, a multilayer dielectric anti-reflection coating is applied to both sides of the wavelength plate. The wavelength plate is delivered mounted. - Easy adjustment - Wide temperature tolerance - Wide wavelength bandwidth - Compatible wavelength: 244 to 1550 nm - Suitable for both high-power and low-power lasers
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basic information
This is a wavelength plate made from two thin slices. It is used to introduce a phase difference between two orthogonal polarization components and to change the state of the incident polarized light. There are λ/2 plates and λ/4 plates; the λ/2 plate shifts the phase difference by λ/2 (180°) and rotates the incident linear polarization. The λ/4 plate shifts the phase difference by λ/4 (90°) and is used to convert linear polarization into circular polarization. To maximize transmittance, both sides of the wavelength plate are coated with a multilayer dielectric anti-reflection coating. The wavelength plate is delivered mounted. - Aperture: Φ11 mm, 17 mm - Ring mount outer diameter: 25.4 mm - Thickness: 1.5–2.5 mm - Wavefront distortion: λ/10@633 nm - Parallelism: < 10 arcsec - AR coating: R < 0.4% - Laser damage threshold: >0.5 J/cm², 10 nsec, 1064 nm typical - Surface accuracy: 20-10 scratch & dig (MIL-PRF-13830B)
Price range
P2
Delivery Time
※The delivery date may vary, so please feel free to contact us.
Applications/Examples of results
- Polarization experiment - Using femtosecond lasers and laser diodes
Line up（74）
| Model number | overview |
|---|---|
| ■ λ/2 Plate | |
| 460-4201 | Wavelength 1550 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4201D12 | Wavelength 1550 nm, Aperture Φ11 mm, No mount |
| 460-4205 | Wavelength 1064 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4205D12 | Wavelength 1064 nm, Aperture Φ11 mm, No mount |
| 460-4206 | Wavelength 1053 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4208 | Wavelength 1030 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4208D12 | Wavelength 1030 nm, Aperture Φ11 mm, No mount |
| 460-4210 | Wavelength 950 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4213 | Wavelength 852 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4213D12 | Wavelength 852 nm, Aperture Φ11 mm, No mount |
| 460-4215 | Wavelength 800 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4215D12 | Wavelength 800 nm, Aperture Φ11 mm, No mount |
| 460-4220 | Wavelength 780 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4220D12 | Wavelength 780 nm, Aperture Φ11 mm, No mount |
| 460-4221 | Wavelength 770 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4225 | Wavelength 633 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4225D12 | Wavelength 633 nm, Aperture Φ11 mm, No mount |
| 460-4228 | Wavelength 589 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4230 | Wavelength 532 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4230D12 | Wavelength 532 nm, Aperture Φ11 mm, No mount |
| 460-4231 | Wavelength 527 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4232 | Wavelength 515 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4232D12 | Wavelength 515 nm, Aperture Φ11 mm, No mount |
| 460-4233 | Wavelength 488 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4233D12 | Wavelength 488 nm, Aperture Φ11 mm, No mount |
| 460-4235 | Wavelength 400 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4235D12 | Wavelength 400 nm, Aperture Φ11 mm, No mount |
| 460-4240 | Wavelength 355 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4240D12 | Wavelength 355 nm, Aperture Φ11 mm, No mount |
| 460-4241 | Wavelength 343 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4241D12 | Wavelength 343 nm, Aperture Φ11 mm, No mount |
| 460-4245 | Wavelength 266 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4245D12 | Wavelength 266 nm, Aperture Φ11 mm, No mount |
| 460-4246 | Wavelength 257 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4246D12 | Wavelength 257 nm, Aperture Φ11 mm, No mount |
| 460-4248 | Wavelength 244 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| ■ λ/4 Plate | |
| 460-4401 | Wavelength 1550 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4401D12 | Wavelength 1550 nm, Aperture Φ11 mm, No mount |
| 460-4405 | Wavelength 1064 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4405D12 | Wavelength 1064 nm, Aperture Φ11 mm, No mount |
| 460-4406 | Wavelength 1053 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4408 | Wavelength 1030 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4408D12 | Wavelength 1030 nm, Aperture Φ11 mm, No mount |
| 460-4410 | Wavelength 950 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4413 | Wavelength 852 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4413D12 | Wavelength 852 nm, Aperture Φ11 mm, No mount |
| 460-4415 | Wavelength 800 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4415D12 | Wavelength 800 nm, Aperture Φ11 mm, No mount |
| 460-4420 | Wavelength 780 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4420D12 | Wavelength 780 nm, Aperture Φ11 mm, No mount |
| 460-4421 | Wavelength 770 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4425 | Wavelength 633 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4425D12 | Wavelength 633 nm, Aperture Φ11 mm, No mount |
| 460-4428 | Wavelength 589 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4430 | Wavelength 532 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4430D12 | Wavelength 532 nm, Aperture Φ11 mm, No mount |
| 460-4431 | Wavelength 527 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4432 | Wavelength 515 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4432D12 | Wavelength 515 nm, Aperture Φ11 mm, No mount |
| 460-4433 | Wavelength 488 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4433D12 | Wavelength 488 nm, Aperture Φ11 mm, No mount |
| 460-4435 | Wavelength 400 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4435D12 | Wavelength 400 nm, Aperture Φ11 mm, No mount |
| 460-4440 | Wavelength 355 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4440D12 | Wavelength 355 nm, Aperture Φ11 mm, No mount |
| 460-4441 | Wavelength 343 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4445D12 | Wavelength 343 nm, Aperture Φ11 mm, No mount |
| 460-4445 | Wavelength 266 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4445D12 | Wavelength 266 nm, Aperture Φ11 mm, No mount |
| 460-4446 | Wavelength 257 nm, Aperture Φ17 mm, Mount Φ25.4 mm |
| 460-4446D12 | Wavelength 257 nm, Aperture Φ11 mm, No mount |
| 460-4448 | Wavelength 244 nm, Aperture Φ17 mm, Mount Φ25.4 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.