Integrated X-ray optics design
View Patent ↗Systems and methods of providing X-ray optics are described. The optics are formed from CVD thin film diamond. The optics lave three sections that include a tip on which X-rays impinge, a base, and an intermediate section connecting the base and the tip. The intermediate section tapers from the base to the tip. The base has a substantially larger thickness than the tip. The base is disposed within a holder that securely retains the optics to provide vibration control, while the tip is thin enough to provide thermal management and reduce crystal strain.
1. An apparatus comprising:
a diamond structure comprising:
a base having a first non-zero height, a first non-zero thickness, and a first non-zero width,
a tip having a second non-zero height, a second non-zero thickness, and a first non-zero width, and
an intermediate section connecting the base and the tip,
the intermediate section tapering from the base to the tip,
the diamond structure having dimensions suitable for x-ray optics in which the tip has dimensions configured to receive x-rays that impinge on the tip in a thickness direction of the tip.
2. The apparatus of claim 1 , wherein a backside of the base, the tip, and the intermediate section are substantially planar and the first non-zero thickness is larger than the second non-zero thickness.
3. The apparatus of claim 2 , wherein a frontside of the intermediate section continuously tapers from a frontside of the base to a frontside of the tip.
4. The apparatus of claim 3 , wherein the frontside of the intermediate section continuously tapers linearly from the frontside of the base to the frontside of the tip.
5. The apparatus of claim 2 , wherein a frontside of the intermediate section continuously tapers non-linearly from a frontside of the base to a frontside of the tip.
6. The apparatus of claim 2 , wherein a frontside of the intermediate section discontinuously tapers from a frontside of the base to a frontside of the tip.
7. The apparatus of claim 6 , wherein the frontside of the intermediate section discontinuously tapers linearly from the frontside of the base to the frontside of the tip.
8. The apparatus of claim 2 , wherein the second non-zero thickness is about 30 microns to about 120 microns and the first non-zero thickness is about 1 mm.
9. The apparatus of claim 1 , wherein the tip has at least one partition extending therethrough from a top of the tip to a bottom of the tip adjacent to the intermediate section.
10. The apparatus of claim 1 , wherein a cross-section of the base and tip are substantially rectangular, and a cross-section of the intermediate section is substantially triangular.
11. The apparatus of claim 1 , wherein the diamond structure is formed by chemical vapor deposition (CVD).
12. A system comprising:
a diamond structure comprising:
a base having a first non-zero height, a first non-zero thickness, and a first non-zero width,
a tip having a second non-zero thickness for x-ray optics and having a second non-zero height and a second non-zero width, and
an intermediate section connecting the base and the tip,
the intermediate section tapering linearly from a frontside of the base to a frontside of the tip; and
a mounting apparatus configured to retain the base of the diamond structure therein.
13. The system of claim 12 , wherein a backside of the base, the tip, and the intermediate section are substantially planar and the first non-zero thickness is larger than the second non-zero thickness.
14. The system of claim 12 , wherein the second non-zero thickness is about 30 microns to about 120 microns and the first non-zero thickness is about 1 mm.
15. The system of claim 12 , wherein the tip has at least one partition extending therethrough from a top of the tip to a bottom of the tip adjacent to the intermediate section.
16. The system of claim 12 , wherein a cross-section of the base and tip are substantially rectangular, and a cross-section of the intermediate section is substantially triangular.
17. The system of claim 12 , wherein the mounting apparatus comprises retaining fasteners configured to retain the base therein.