BK7 Glass Waveplates and Retardation Plates
from Newport MKS
The 10RP42-4 Achromatic Zero-order Half Waveplate has λ/2 retardation at the 1060 nm center wavelength, and a ± λ/100 accuracy over the 900-1270 nm wavelength range. The standard 25.4 mm outer diameter is convenient for mounting into Newport rotary mounts. It is designed to operate... [See More]
- Material: BK7
- Diameter: 25.4
- Wavelength Range: 900 to 1270
- Clear Aperture: 10.2
from Newport MKS
The 05RP32-780 True Zero-Order Polymer Half Wave Plate consists of a birefringent polymer film cemented between two high-precision, high efficiency, broadband antireflection coated N-BK7 windows. This construction ensures excellent transmitted 780 nm wavefront quality and λ/2 retardation, while... [See More]
- Material: BK7
- Diameter: 12.7
- Wavelength Range: 780
- Clear Aperture: 5.1
from Newport MKS
The 10RP32-1064 True Zero-Order Polymer Half Wave Plate consists of a birefringent polymer film cemented between two high-precision, high efficiency, broadband antireflection coated N-BK7 windows. This construction ensures excellent transmitted 1064 nm wavefront quality and λ/2 retardation,... [See More]
- Material: BK7
- Diameter: 25.4
- Wavelength Range: 1064
- Clear Aperture: 17.8
from Newport MKS
The 20RP32-1064 True Zero-Order Polymer Half Wave Plate consists of a birefringent polymer film cemented between two high-precision, high efficiency, broadband antireflection coated N-BK7 windows. This construction ensures excellent transmitted 1064 nm wavefront quality and λ/2 retardation,... [See More]
- Material: BK7
- Diameter: 50.8
- Wavelength Range: 1064
- Clear Aperture: 30.5
from Foctek Photonics, Inc.
This type of zero order waveplate is constructed of a true zero order waveplate and a BK7 substrate. As the waveplate is very thin and easy to be damaged, the Bk7 plate's function is to strengthen the waveplate. Cemented by Epoxy. Wide Angle Acceptance. Better Temperature Bandwidth. Wide Wavelength... [See More]
- Material: BK7
- Polarizer Application: Infrared; Visible
- Order: Zero
- Wavelength Range: 532 to 1550
from Hangzhou Shalom Electro-optics Technology Co., Ltd.
bull; Quarter-wave or half-wave retardance. • Broader wavelength bandwidth than common waveplates (Maximum 2000-15000nm). • Three types of materials are optional: BK7, UV Fused Silica and ZnSe. • Half-wave prisms constructed by two quarter-wave prisms cemented together. •... [See More]
- Material: BK7; BK7
- Clear Aperture: 10
- Wavelength Range: 2300 to 3.50E8
from Edmund Optics Inc.
frac14; λ and ½ λ Retardance. Excellent Angular Field of View. Birefringent Polymer Stack. Precision Zero Order Waveplates (Retarders) feature carefully aligned birefringent polymer sheets laminated between two precision BK7 windows, and are available in standard ¼... [See More]
- Material: BK7
- Wavelength Range: 1064
- Retardation: Half
- Clear Aperture: 10.16
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]
- Material: BK7; SF2; UVgr FS
- Polarizer Features: Anti-Reflection Coating
- Polarizer Application: Infrared; Visible; Ultraviolet
- Surface Quality: 10-5 Scratch / Dig; 20-10 Scratch / Dig
from Artifex Engineering
Low sensitivity to wavelength and temperature. Also for telecom applications. True Zero Order Waveplates-Cemented. This type of zero order waveplate is constructed of a true zero order waveplate and a BK7 substrate. As the waveplate is very thin and fragile, the Bk7 plate's function is to strengthen... [See More]
- Material: BK7
- Order: Zero
- Retardation: Half
- Polarizer Application: Infrared (optional feature); Visible (optional feature)