Physics Instruments

Holmarc’s surface Plasmon resonance Apparatus Model: HO-ED-P-10 is designed for the creation of surface Plasmon wave at resonance angle. This model consists of gold coated prism with high refractive index & He-Ne ‘p’ polarized laser source with spatial filter assembly. This model is called as Kretschmann configuration model. With its new and integrated design, this device is easier to setup and operate so that students can easily understand its principles and theories.Holmarc’s surface Plasmon resonance Apparatus Model: HO-ED-P-10 is designed for the creation of surface Plasmon wave at resonance angle. This model consists of gold coated prism with high refractive index & He-Ne ‘p’ polarized laser source with spatial filter assembly. This model is called as Kretschmann configuration model. With its new and integrated design, this device is easier to setup and operate so that students can easily understand its principles and theories.

Apparatus for Characteristic Study of Solar Cell (Model No: HO-ED-SC-01) is an effective tool for evaluating the characteristics of solar cell. This apparatus allows students in introductory physics course to plot I-V characteristics of a solar cell by a simple experiment. Important parameters such as fill factor, short circuit current, and open circuit voltage can be measured.

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Experiment

   To plot the I-V characteristic curve of a solar cell

   To observe the relationship of current, voltage and power in a solar cell, and to identify the maximum power point, the short circuit current, and the open circuit voltage

   To evaluate fill factor of the solar cell