Silica glass material having second order optical...

Details Silica glass material having second order optical... Silica glass material having second order optical...

G - Physics

02

F

G02F 1/35 (2006.01) G02F 1/355 (2006.01) G02F 1/37 (2006.01) G02F 1/383 (2006.01)

Patent

CA 2267861

The Ge concentration in a core part (10a) is higher than 12 mol.% and not higher than 30 mol.%. The voltage which is applied at the time of ultraviolet radiation excitation polling is within a range of 1 x 10 5 - 8 x 10 5 V/cm. Thus, SiO2 glass material has a nonlinear optical constant d of not less than 2.5 pm/V. Therefore, an optical functional device such as an optical switch can be made of the glass material.

La concentration de Ge dans une partie noyau (10a) est supérieure à 12 % en mole et inférieure ou égale à 30 % en mole. La tension qui est appliquée au moment du rognage par excitation par rayonnement ultraviolet est comprise entre 1 x 10<5> et 8 x 10<5> V/cm. Ainsi, un matériau en verre à base de SiO2 possède une constante optique non linéaire d qui n'est pas inférieure à 2,5 pm/V. Par conséquent, un dispositif fonctionnel optique, tel qu'un commutateur optique, peut être fabriqué à partir de ce matériau en verre.

Affiliated with

Also associated with

Rating

Silica glass material having second order optical... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Silica glass material having second order optical..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Silica glass material having second order optical... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1541609