MEASURING INSTRUMENTS
1. Digital Picoammeter, Model PM-100 2. Nanoammeter, Model NM-100 3. Microammeter, Model DMM-01 4. D.C. Microvoltmeter, Model MV-02 5. A.C. Millivoltmeter, Model ACM-203 (True rms) 6. A.C. Millivoltmeter, Model ACM-20 (True rms) 7. Digital Gaussmeter, Model DGM-20 8. Digital Gaussmeter (with axial type hall probe) 9. Digital High voltage Power Supply, Model DHV-15 10.Power Supply, Model PS-20 11.Power Supply Fixed Output, Model FPS-20 12.Function Generator Model FG-200 13.A.F. Oscillator, Model AF-10 ELECTROMAGNETS 1. Electromagnet, Model EMH-20 (H Shape) 2. Power Supply, Model PS-6 3. Electromagnet, Model EM-11 (U Shape) 4. Constant Current Source, Model CS-11 (IC Regulated) 5. Electromagnet, Model EM-10 (U-Shape) 6. Electromagnet, Model EM-07 (U-Shape) 7. Constant Current Source, Model CS-07 (IC Regulated) COMPLETE LABORATORY EQUIPMENTS 1. Resistivity of Semiconductors by Four Probe Method at Different Temperatures and Determination of the Band-Gap 2. Measurement of Resistivity of Very Low to Highly Resistive Samples by Four Probe Method at Different Temperatures 3. Hall Effect Experiment 4. To Study the Dependence of Hall Coefficient on Temperature 5. Electron Spin Resonance Spectrometer, Model ESR-03 6. Measurement of Magnetoresistance of Semiconductors 7. Study of Dielectric Constant and Measure Curie Temperature of Ferroelectric Ceramics (by temperature & P-E loop method) 8. Magnetic Hysteresis Loop Tracer, Model HLT-11 9. Apparatus for Measurement of Susceptibility of Paramagnetic Substance in the form of Solution by Quinck’s Tube Method. 10.Study of the Energy Band-Gap and Diffusion Potential of P-N Junctions 11.To Study the Thermoluminescence of F-Centers in Alkali Halides Crystals 12.To Study the Photo-Electric Effect & Determine the Value of Planck’s Constant ‘h’ 13.Determination of Planck’s Constant ‘h’ by LED, Model PCL-02 14.Determination of Planck’s Constant ‘h’ by Solar Cell 15.e/m APPARATUS (Specific Charge of an Electron) by Magnetron Method 16.To Study the Characteristics of Photocell 17.Determination of Stefan’s Constant using Diode 18.To Study the Characteristics of Solar Cell 19.To Determine Young’s Modulus and Poisson’s Ratio of Glass by Cornu’s Method 20.Newton’s Ring Apparatus 21.To Find the Focal Length of a Combination of two Lenses Separated with a Certain Distance by Nodal Slide Method LASER, OPTICS AND FIBER OPTICS LABORATORY EXPERIMENTS 1. To Study the Faraday Effect & Find the Verdit’s Constant of given Sample (For single wavelength or different wavelength) 2. To Study the Magnetostriction in Metallic Rod 3. To Study the Acousto-Optic Effect 4. To Study the Nature of Polarization of Laser Light & Verify Malus Law 5. To Study the Spot Size & the Angle of Divergence of Laser Beam 6. To Study the Diffraction Pattern of Laser Light by Single & Double Slit and to Determine the Wave Length of Laser Light 7. To Study the Diffraction Pattern of Laser Light Using Grating & Determine the Wave Length of Laser Light 8. To Determine the Numerical Aperture of a Given Multimode Fiber Using Far Field Technique 9. To Determine the Numerical Aperture and Mode Field Diameter of the Fundamental Mode in a Given Single Mode Fiber Using Far Field Techniques 10.To Determine the Near Field Intensity Profile of a Multimode Fiber and Measure Its Refractive Index Profile 11.To Measure the Bending & Splice Loss/ Coupling Loss with Transverse, Longitudinal and Angular Offsets in Two Multimode Fibers 12.To Study a Simple Intensity Modulated Fiber Optic Pressure Sensor Base on Micro-holding Loss in Multimode Fiber 13.To Determine the Propagation Constant of Guided Modes in Planer Optical Waveguide using prism coupling technique Wave Guide 14.Fiber Optics Educational Kit (to perform as many as 10 experiments) 15.Basic Laser Educational Kit (to perform as many as 8 experiments) 16.To Study the Characteristics of Opto-Electronics Devices Photo Diode, Phototransistor, Light Dependent Resistor |
TEACHING AIDS
1. Study of Hybrid Parameters of Transistor 2. Study of Solid State Power Supply 3. Study of Basic Operational Amplifier, Type-741 4. Study the Application of Operational Amplifier Type-741 5. Study of an Integrated Circuit Timer-555 6. Study of Integrated Circuit Regulator, Type-723 7. Study of Single Stage Transistorized R-C coupled Amplifier cum Feed Back amplifier 8. Study of a R.C. Coupled Two-Stage Transistor Amplifier Cum Feed Back Amplifier 9. To Study the Emitter Follower Amplifier 10.Study of Multivibrators with Built-In Power Supply 11.To Study the Characteristics of Junction Field Effect Transistor (JFET) 12.Study of Semiconductor Diodes 13.Study of Transistor Characteristics (NPN OR PNP) 14.To Study the Characteristics of SCR 15.Study of Binary Counters of Count-by 2, 4, 16 & Verify Their Truth Table 16.To Study the Decade Counters Type 7490 as Divide By N (e.g. Divide by 5, 6, 7, 8, 10) Counts and Verify Their Truth Tables 17.To Design & Construct a Up-Down Counter of 99 Count Using IC 74192 18.To Study the Digital to Analog Converter 19.To Study 8 Bits Analog to Digital Converter 20.To Study the Flip Flops Circuits 21.Study of AND, OR, NOT, NOR, X-OR, NAND Gates Using IC’s, to Make OR, NOR, NOT, AND & X-OR Gates Using NAND Gates and Verify Their Truth Tables 22.To Study Half and Full Adder 23.To Study the Verification of Laws and Network Theorems in DC Circuits. 24.To Design and Fabricate the Logic Gates Using Discrete Components and Verify Their Truth Tables 25.To Study Boolean Algebra and Verify SCIENTIFIC, OPTICAL & ELECTRONIC PERIPHERALS 1. Photo-multiplier Tubes (PMT) 931-A (RCA), IP21 and IP28 2. PMT Housing with Biasing Circuit (Positive ground) suitable for 931-A, IP 21 and IP 28 with connecting coaxial cables. 3. Helium Neon Laser (Red) Output powers 1 mW/2 mW/ 5mW 4. Laser Diode 5. Laser Detector 6. Laser Pointer (Pen type) 670 nm Red 7. Lab. Jack for Laser (with M6 hole on 25 mm centers at the top) 8. Laser Stand 9. Laser Goggles (Imported and Indian) 10.Polarimeter Fitted with biquartz half shade device 11.Traveling Microscope 12.Polarizer and Analyzer (Pointer & Vernier Type) 13.Optical Mounts (a) Precision X-Y-Z Translation Stage: X-Y motion by micrometer & Z by thumb wheel with heavy base suitable to mount on board/plane table. (b) Precision X-Y-Z Translation Stage: with Z motion by micrometer (c) Precision X-Z Translation Stage: Same with X-by micrometer and Z by thumb wheel (d) Highly Precision Translation Stage: (Item no. a to c above) with imported micrometer or screw. (e) Rotational Stage with coarse & fine movement (f) Post mounts, thumb wheel mount (g) V grooves & clamps (h) Self centering holders & mounts for lenses, slits and M.O. etc 14.Optical Components (a) Slits (for Optical Experiments) (i) Variable single and double slit with micrometer movement (ii) Fixed single & double slit for single slit experiment with laser (b) Lenses (for Laser Experiments) Size (mm) : 09 12 18 18 18 18 Focal length (mm) : 20 30 40 100 150 200 (c) Spectrometer Prisms Specification : DF EDF DEDF Size (mm) : 25x25 32x32 38x38 (d) Calcite and Quartz Prism Type : (i) Optic axis Parallel to base : (ii) Optic axis Parallel to reflecting edge Size (mm) : 12x12, 15x15 and 18x18 (e) Diffraction Grating (with 15000, 2500, 1000, 500 LPI) (i) Hilger and watts original (made in U.K. & Indian Type) (f) Optical Filters (i) Optical Glass filters (ii) Optical Interference filters (imported) (g) Quarter and Half Wave Plate (made of Quartz only) (h) Polarizing Sheet (i) Microscope Objectives : 10X, 20X, 40X (j) Iris Diaphragm with mount 15.Light Sources (a) Tungsten Halogen Lamp: with housing & built in power supply (b) Sodium Vapour Lamp (Imported) & Leak Proof Transformers (i) 35 Watts (ii) 55 Watts (c) Mercury Vapour Lamp & Chokes (i) 80 Watts (ii) 125 Watts 16.Honey Comb Breadboards Suitable for taking measurement in vibration free environment in optics laser laboratories. Size : 1x1 feet to 4x8 feet in 16 different sizes Thickness : M 6 tapered hole with 25 mm centres on top |