例句與造句

1. Instead frequency doubling can be used to provide the green wavelengths.
2. Every time the pitch goes up one octave, the frequency doubles.
3. Injection locking has also been used in high performance frequency doubling circuits.
4. Practically, frequency doubling is carried out by placing a nonlinear medium in a laser beam.
5. This then, SHG producing crystals have been used to frequency double lasers to obtain shorter wavelengths.
6. It's difficult to find frequency doubled in a sentence. 用frequency doubled造句挺難的
7. The frequency doubling illusion can also be used to detect glaucoma with the use of a frequency doubling technology perimeter.
8. The frequency doubling illusion can also be used to detect glaucoma with the use of a frequency doubling technology perimeter.
9. Second-harmonic light emerging from a SHG material is exactly half the wavelength ( frequency doubled ) of the light entering the material.
10. Applications for electrically pumped VECSELs include projection displays, served by frequency doubling of near-IR VECSEL emitters to produce blue and green light.
11. Among the inter cavity doubled lasers VCSELs have shown much promise and potential to be the basis for a mass-produced frequency doubled laser.
12. There was a strong program in inorganic non-linear optical materials that resulted in optical frequency doubling for the  green lasers mentioned above.
13. Gramkow spent 20 months at Red Herring, helping its revenues soar fivefold to $ 87 million and seeing the frequency double to twice a month.
14. supersaturated aqueous solution at LLNL which is to be cut into slices and used on the National Ignition Facility for frequency doubling and tripling . ]]
15. A helium neon laser emits light at 632 nanometers ( red ), while a frequency doubled Nd : YAG laser emits light at 532 nm ( green ).
16. In the late 1990s Lightwave Electronics produced a Nd : YAG laser internally frequency doubled to 532 nm with potassium titanyl phosphate ( KTP ), used in ophthalmology.
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