Bk7 High-Precision Optical Prisms---Pbs
| US$0.99 | 1 Piece (MOQ) |
Port:
Fuzhou, China
Payment Terms:
T/T
Product Description
Company Info
Basic Info.
Usage
Lighting, Medical, Optical, Photography
Type
Prism
Transmittance
>95%
Shape
Cylindrical Shaped Lens
Material
Optical Glass
Lenses Color
Clear
Certification
ISO9001
Customized
Customized
Diameter Tolerance
+0.00/-0.02
Focus Length Tolerance
+/-2%@633nm
Centration
<3
Surface Quality
40-20
Surface Figure X(Per 25mm@632.8nm)
1/2λ
Surface Figure Y (Per 25mm@632.8nm)
2λ
Origin
China
HS Code
7002319000
Product Description
Basic information:
Application:
----WSS
----Telecommunication System
----Laser Measurement System
----Scan System
The coating has been designed to hold both the s-and p- polarization components to the same ratio of reflection-to-transmission over a specific laser wavelength region. This means that they will not change the state of polarization of the incident beam.
The low polarization dependence of the metallic-dielectric coating allows the transmission and reflection for S-and P-polarization states to be within 6% of each other.
All entrance and exit surfaces are coated with a high efficiency, narrowband, anti-reflection coating, we offer both broadband and single wavelength non-polarizing beam splitters.
Capability
Typical material : BK7,Fused Silica Mass production leading time: 4-5weeks
Factory: ISO9001 Samples: Free samples offered
Sevice: OEM & ODM Package: As request
experience: 18 years Specification: As request
Port: Fuzhou Port Origin: China
Factory: ISO9001 Samples: Free samples offered
Sevice: OEM & ODM Package: As request
experience: 18 years Specification: As request
Port: Fuzhou Port Origin: China
Application:
----WSS
----Telecommunication System
----Laser Measurement System
----Scan System
The coating has been designed to hold both the s-and p- polarization components to the same ratio of reflection-to-transmission over a specific laser wavelength region. This means that they will not change the state of polarization of the incident beam.
The low polarization dependence of the metallic-dielectric coating allows the transmission and reflection for S-and P-polarization states to be within 6% of each other.
All entrance and exit surfaces are coated with a high efficiency, narrowband, anti-reflection coating, we offer both broadband and single wavelength non-polarizing beam splitters.
Capability
| Attribute | Commercial | High Precision |
| Typical Material | BK7 | N-LAK9+N-LAF34,BK7+ZF2 |
| Typical Dimension X*Y (mm) | 10*10 | 10 * 30 |
| Diameter Tolerance (mm) | +0.00/-0.2 | +0.00/-0.2 |
| Focus Length Tolerance(mm) | Typical +/-2%@633nm | Typical +/-2%@633nm |
| Centration ( arc min) | Typical < 3 | Typical < 3 |
| Surface Figure X (per 25mm@632.8nm) | 1 /2 | 1/4 |
| Surface Figure Y(per 25mm@632.8nm) | 2λ | λ |
| Surface Quality (scatch/dig) | 60-40 | 10-5 |
| Bevel (face width * 45° mm) | 0.2--0.5 | 0.05-0.2 |
| coating | wavelength:AR: R≤0.25% per surface broadband AR R≤0.5% per surface |
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