- Principle of differential grating displacement sensor.
- Concept of differential grating is expounded. It is illustrated that differential grating applies to precise measure of knife edge response of fiber optics plate and measure system of material strain.
- A fire was burning in the grate.
- Inverted Differential Grating Demodulation System of Laser Doppler
- The Improvement of the Alignment Accuracy of Differential Grating
- Cross and angry words in family grate upon the ear.