0329-03_-_Retroreflector_(ODIN)_-_Specifications.docx
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- Attached to
- LATERAL TRANSFER HOLLOW RETROREFLECTORS Federal contract opportunity
- Solicitation number
- N0017819Q6842
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| File | Type | Posted |
|---|---|---|
| N0017819Q6842_SF18.pdf |
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65LTR1QBPS-1A Design Specifications
1. Lateral Transfer Hallow Retroreflector (LTHR): ø 1.00” Clear Aperture with a 6.492” Offset (LTHR-2).
2. Overall Transmitted Wavefront Error: λ/20 p.v. @ 633 nm over all 10mm x 10mm sub-aperture.
3. Overall Beam Deviation: 1 arc second across any 10mm x 10mm sub-aperture of the LTHR.
4. Beamsplitter Coating:
-Front Surface: 90 ± 5% Rx, 10 ± 5% Tx @638 nm ± 5 nm @ 45° Random.
-Rear Surface: Blanchard Ground, Uncoated.
5. Roof Mirror Coating: Enhanced Aluminum per PLX specification ‘A’.
6. Coating meets the following specification per MIL-C-48497A per section 3.4.1.1, 3.4.1.2, 3.4.3.1.
7. Laser Induced Damage Threshold: > 10 W/cm^2 @ 560 nm.
8. Single Surface Quality: 40-20 per MIL-0-13830A, 20:10 (Best Effort).
9. Optical Material: Fused Silica or equivalent.
10. Roof Mirrors corners chamfered to be beveled to 3mm down from the corners.
11. Bracket Material: Plated Invar or equivalent. Electroless Nickle per ASTM B733, Type IV. Max Thickness 0.001”.
12. Environmental Specifications in Compliance per PLX FEA simulation dated 05/09/18.
52LTR1QBPS-1A Design Specifications
1. Lateral Transfer Hallow Retroreflector (LTHR): ø 1.00” Clear Aperture with a 6.492” Offset (LTHR-2).
2. Overall Transmitted Wavefront Error: λ/20 p.v. @ 633 nm over all 10mm x 10mm sub-aperture.
3. Overall Beam Deviation: 1 arc second across any 10mm x 10mm sub-aperture of the LTHR.
4. Beamsplitter Coating:
-Front Surface: 90 ± 5% Rx, 10 ± 5% Tx @638 nm ± 5 nm @ 45° Random.
-Rear Surface: Blanchard Ground, Uncoated.
5. Roof Mirror Coating: Enhanced Aluminum per PLX specification ‘A’.
6. Coating meets the following specification per MIL-C-48497A per section 3.4.1.1, 3.4.1.2, 3.4.3.1.
7. Laser Induced Damage Threshold: > 10 W/cm^2 @ 560 nm.
8. Single Surface Quality: 40-20 per MIL-0-13830A, 20:10 (Best Effort).
9. Optical Material: Fused Silica or equivalent.
10. Roof Mirrors corners chamfered to be beveled to 3mm down from the corners.
11. Bracket Material: Plated Invar or equivalent. Electroless Nickle per ASTM B733, Type IV. Max Thickness 0.001”.
12. Environmental Specifications in Compliance per PLX FEA simulation dated 05/09/18.
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