Q. The strongest pumping bands is a four level system of Nd: YAG laser at wavelength of range_________________ (Solved)
1. 0.25 and 0.56 nm
2. 0.75 and 0.81 nm
3. 0.12 and 0.23 nm
4. 1 and 2 nm
- b. 0.75 and 0.81 nm
1. 0.25 and 0.56 nm
2. 0.75 and 0.81 nm
3. 0.12 and 0.23 nm
4. 1 and 2 nm