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Pellin Broca Prism
Introduction:
CASTECH offers a wide range of prism types in a variety of designs, substrates, or coatings such as Penta Prisms, Right Angle Prisms, Dove Prisms, Roof Prisms, Porro Prisms, Retro-Reflectors, Anamorphic Prism Pairs, Pellin Broca Prisms, Equilateral Dispersive Prisms and so on. We employ different processing methods such as conventional polishing, continuous polishing, or ion beam figure(IBF) as well as top metrology equipment, tailored to deliver high precision optical prisms for the most demanding requirements in high power laser, scientific and industrial applications.
Specifications：
| Material | BK7 or UV fused silica |
| Dimension Tolerance | ±0.2mm |
| Clear Aperture | ＞80% of central Area |
| Angle Tolerance | ±3′ |
| Surface Quality | 10/5 |
| Flatness |
λ/10 @632.8nm |
Order Information：
Pellin Broca Prisms：
| Part Number | A（mm） | B（mm） | H（mm） | α1 | α2 | Material |
| PBP-235-400-127-600-795-BK7 | 23.5 | 40 | 12.7 | 60° | 79.5° | BK7 |
| PBP-110-200-640-600-795-UVFS | 11 | 20 | 6.4 | 60° | 79.5° | UVFS |
| PBP-235-400-127-600-795-UVFS | 23.5 | 40 | 12.7 | 60° | 79.5° | UVFS |
Note：
• Coatings: optional.
• Other sizes are available upon request.
Products
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Pellin Broca Prism
- CASTECH offers pellin broca optical prisim for compensating group velocity dispersion.
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Introduction:
CASTECH offers a wide range of prism types in a variety of designs, substrates, or coatings such as Penta Prisms, Right Angle Prisms, Dove Prisms, Roof Prisms, Porro Prisms, Retro-Reflectors, Anamorphic Prism Pairs, Pellin Broca Prisms, Equilateral Dispersive Prisms and so on. We employ different processing methods such as conventional polishing, continuous polishing, or ion beam figure(IBF) as well as top metrology equipment, tailored to deliver high precision optical prisms for the most demanding requirements in high power laser, scientific and industrial applications.
Specifications：
| Material | BK7 or UV fused silica |
| Dimension Tolerance | ±0.2mm |
| Clear Aperture | ＞80% of central Area |
| Angle Tolerance | ±3′ |
| Surface Quality | 10/5 |
| Flatness |
λ/10 @632.8nm |
Order Information：
Pellin Broca Prisms：
| Part Number | A（mm） | B（mm） | H（mm） | α1 | α2 | Material |
| PBP-235-400-127-600-795-BK7 | 23.5 | 40 | 12.7 | 60° | 79.5° | BK7 |
| PBP-110-200-640-600-795-UVFS | 11 | 20 | 6.4 | 60° | 79.5° | UVFS |
| PBP-235-400-127-600-795-UVFS | 23.5 | 40 | 12.7 | 60° | 79.5° | UVFS |
Note：
• Coatings: optional.
• Other sizes are available upon request.
Enquiry
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