Raad Sh. Alnayli

20 Questions 208 Answers 0 Followers

Questions related from Raad Sh. Alnayli

I wonder, is there a possibility to use nano particles materials to eliminate covid 19 after it enters human cells, especially lungs?

I wonder, is there a possibility to use nano particles materials to eliminate covid 19 after it enters human cells, especially lungs? regards Raad Sh. Alnayli

01 April 2020 5,022 6 View

It is possible to measure the third nonlinear susceptibility in the continue laser Z scan set up and why if it is not ?

17 February 2020 9,054 8 View

In the z scan techniques which are determined to use cw-laser or pulsing laser,?is the sample?

In the z scan techniques to study the nonlinear properties of nonlinear materials ,which are determined to use cw-laser or pulsing laser,?is thick or natural of the sample?

14 August 2019 7,667 5 View

Why make a 785 nm wavelength preferably to be used in Raman spectroscopy?

Why make a 785 nm wavelength preferably to be used in Raman spectra ?

18 April 2018 9,648 4 View

From where We can buy Quantum Dot Laser which is feeding back by Electrooptically circuit or just optically feeding?

who can suggest to me, From where We can buy Quantum Dot Laser (QDL)which is feeding back by Electrooptically circuit or just optically feeding? What are the llmltation prices?

17 April 2018 7,797 3 View

What are the ideal period to write & publish any specialist paper in one specified subject in the famous international journals ?

what are the ideal period to write & publish any specialist paper in one specified subject by means of the famous international journal?

16 April 2018 5,492 3 View

What are the simple parts to construct the fiber laser?

By pulsing yag laser and piece of single mode fiber, can any one construct fiber laser?

29 July 2017 9,532 7 View

What are the suitable liquid to immersed in it, the cuo or cu2o to production cu-nanoparticles by mean of laser ablation?

What are the suitable liquid to immersed in it, the Si or. Sio2 or Na2SiO3 to production si-nanoparticles by mean of laser ablation?

15 July 2017 2,717 1 View

What are the suitable liquid to immersed in it, the cuo or cu2o to production cu-nanoparticles by mean of laser ablation?

I would to obtaine the mental nanoparticlesWhat are the suitable liquid to immersed the cuo or cu2o to production cu-nanoparticles by mean of laser ablation?

01 July 2017 8,006 12 View

How can measure the the nonlinear susceptibility of the electrooptical sample?

by means of the Z scan technique , it is easy to measure and calculate the nonlinear index of refraction n2 and the nonlinear absorption coefficients

06 June 2017 4,080 5 View

Is any simple set up to construct the fiber laser by means the pumping of the CW diode laser?

How can be use the CW diode laser with sample from fiber optics part to obtained laser fiber?

02 June 2017 3,138 4 View

The topic of this articles is electrooptical Q-switching lasers, laser modulation not application, but may be have other one is it right?

Laser Q switching and modulation not laser application it is essentially lasers, have you other articles in application such as medical, communication, fiber optics?

26 April 2017 2,171 2 View

The topic of this articles is electrooptical Q-switching lasers, laser modulation not application, but may be have other one is it right?

Laser Q switching and modulation not laser application it is essentially lasers, have you other articles in application such as medical, communication, fiber optics?

26 April 2017 9,405 0 View

'Does the production of nanomaterials entail dangers for the future of humanity?

Dear Colleagues,. 'Does the production of nanomaterials entail dangers for the future of humanity?

01 January 1970 3,218 15 View

As laser ablation , Can be obtainable metal nanoparticle by means intensive CW laser?

Why CW laser is not enough to production nanoparticles from metals or semiconductors as ablation method ?

01 January 1970 762 10 View

For nanoparticles production , Is the laser ablation methods produced the smallest volumes of particles ?

comparsion to other methods of productions nanoparticles , is the laser ablation the most methods to smallest nanoparticles obtainable and why?

01 January 1970 4,424 2 View

In the lab during experimentally working What is the maximum degree & types of risk coming from prepared and test the nanoparticles materials?

01 January 1970 9,699 3 View

What is the branch of physics that you prefer in your teaching to students at university level?

What is the branch of physics that you prefer in your teaching to students at undergraduates level?

01 January 1970 9,290 7 View

To check the quality of the electrooptical crystal there are several methods,which one is the best indication?

Malta-cross pattern, extinction ratio, contrast ratio and other scope pattern, if any more which one is the best to check the optical quality of electrooptical material and

01 January 1970 2,540 1 View

What are the difference to laser pulsing or cell laser in the Z-scan technique set up ?

What are the difference to laser pulsing or continues wave laser in the Z-scan technique (set up )?

01 January 1970 4,290 6 View