1. NAME : IJLAN BASHIR
SEMESTER : 6TH
ROLL NO : 416
REGESTRATION NO : CUS-19-ASC-12121
PRESENTATION ON : COMPONENTS OF OPTICAL
INSTRUMENTS.
SUBMITTED TO : DR. IMTIYAZ WANI.
DEPARTMENT OF CHEMISTRY
AMAR SINGH COLLEGE SRINAGAR.
2. OPTICAL INSTRUMENTS :-
An optical instrument ( here spectrometer ) is a device
used to measure properties of light over a specific
portion of the electromagnetic spectrum, whether it is
absorption or emission.
3. COMPONENTS OF OPTICAL INSTRUMENTS :-
It consists of fallowing five components.
1. A stable source of radiant energy.
2. Wave length selector.
3. Sample holder.
4. A radiation detector.
5. A signal processing and read out unit.
