
Analyzer, Testing Equipment
61-6885-81 Glan Tayler Prism 200-270nm 15 x 15mm GYPB-06-15SN-2/3
Product Description
Product Model: 61-6885-81Product Brand: SIGMAKOKI CO., […]
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Product Details
Product Model: 61-6885-81
Product Brand: SIGMAKOKI CO., LTD.
Features
- This is the shortest polarizing prism.
- The transmission loss is low, and a high extinction ratio of 5×10^-5 or less can be obtained.
- Calcite type for *** in the visible to infrared region and α-BBO crystal type for *** in the ultraviolet region are available.
- The two prisms are joined with a slight gap (air gap).
- This does not ca*** absorption due to adhesion or decrease in the laser resistance.
- The surface of the polarizing prism is coated with a single layer of antireflection film to provide high transmittance.
- Gran laser prism GLPB/GLPC and Wollaston prism WPPB/WPPC for high power laser are also available.
- Please check the allowable angle if necessary.
- * When the incident angle changes, the extinction ratio of the linearly polarized light of the transmitted light also changes.
- * All light that does not pass through the Granthaler prism is absorbed and scattered on the side of the device.
- * For high-precision measurement systems, it is necessary to block light scattered on the side of the device with pinholes.
- * Since calcite is a natural crystal, there are variations in the quality and individual differences.
Spec
-
[
common specification]
- Material: α-BBO, Calcite
- Beam polarization angle: <3′
- Wavefront accuracy: λ/4
- Coating: MgF 2 single layer reflective prevention coat
- Laser durability: 1J/cm2 (pulse width 10ns)
- Scratch - dig: 20-10
- Protection frame material: Aluminum (surface treatment: Black anodic oxide)
- [Individual specification]
- Adaptive wavelength: 200 - 270nm
- Extinction ratio: <5 x 10^-6
- φA: φ6mm
- φD x L: 15 x 15mm
- RoHS conform product
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