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Lasers & Opto-Electronics

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Laser Optics Lab
Model: HO-ED-LOL-01
Price : $ 3,634.00
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Holmarc's Model no: HO-ED-LOL-01 is designed for performing innovative experiments and carrying out optics related projects. It covers all the major topics such as Michelson interferometer, diffraction, opto-electronics, optical fiber, laser, polarization etc. Experimental setups can be easily assembled on the optical breadboard. Students get hands on experience and knowledge of the experiment.

The laser optics lab consists of a honeycomb optical breadboard with rigid supports and various opto - mechanical and optical components. The components are fixed to the readboard by M6 socket head cap screws.

Total internal reflection is an optical phenomenon that happens when a ray of light strikes a medium boundary at an angle larger than the critical angle with respect to normal to the surface. If the refractive index is lower on the other side of the boundary and the incident angle is greater than the critical angle, no light can pass through and all of the light is reflected. Laser Optics Lab is designed to perform more than 30 experiments using diode laser. Instruction manual with complete information and diagrams is provided along with the apparatus.
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Experiment

   Michelson Interferometer

●    Determination of wavelength of laser light

●    Determination of refractive index of transparent materials

   Diffraction

●    Diffraction of light by single slit

●    Diffraction of light by double slit

●    Diffraction of light by transmission grating

●    Diffraction of light by single wire

●    Diffraction of light by cross wire

●    Diffraction of light by fine wire mesh

●    Diffraction of light by pinhole

●    Particle size determination

●    Use of meter scale ruling as reflection grating

●    To find the groove spacing of a CD by using it as reflection grating

   Laser

●    Gaussian nature of the laser beam

●    Beam spot measurements

●    Divergence measurement

●    Polarization nature of laser

   Optical Fiber

●    Numerical aperture measurements

●    Determination of bending loss in multi-mode fibers

   Opto-Electronics

●    Characteristics of photo transistor

●    Characteristics of photo diode

●    Characteristics of light dependent resistor (LDR)

●    Characteristics of solar cell

●    Characteristics of light emitting diode (LED)

●    Characteristics of opto - coupler

   Polarization

●    Polarization of light and verification of Malus law

●    Determination of refractive index of transparent material by finding Brewster's angle

   Absorption

●    Study of absorption of laser light in various filters

   Total Internal Reflection

●    Determination of refractive index of PMMA rod

●    Determination of refractive index of liquids

Features

●    Easy to assemble experiment set up on an optical breadboard

●    Rigid and portable support for optical breadboard

●    Provides variety of components in a single package

●    Ideal for the study of various properties of light

●    Mechanical components are made out of anodized aluminum & stainless steel

●    Precision optical components

Fig. Brewster’s Angle

Fig. Photo detector current as a function of the angular position of polarization plane of the analyzer

Malus Law

Scope of Supply

Optical Breadboard with Rigid Support

Model No: ED-LOL-01-BBS
Dimensions : 800 x 600mm
Material : Stainless Steel
Quantity : 1 no.

Kinematic Laser Mount

Model No: ED-LOL-01-KLM
Adjustments : Using 80 tpi lead screws
Adjustment Range : +/-4 degrees
Material : Aluminum alloy
Finish : Black anodized
Quantity : 1 no.

Beam Splitter Mount

Model No: ED-LOL-01-BSM
Degrees of freedom : 2 degrees
Material : Aluminum alloy
Finish : Black anodized
Quantity : 1 no.

Mirror Mount with Translation Stage

Model No: ED-LOL-01-MMT
Degrees of freedom : 3 degrees
Fine adjustments : Using 80 tpi lead screws
Material : Aluminum alloy
Finish : Black anodized
Quantity : 1 no.

Mirror Mount with Precision Translation Stage

Model No: ED-LOL-01-MMPT
Degrees of freedom : 3 degrees
Least count of the micrometer : 0.01 mm
Material : Aluminum alloy
Finish : Black anodized
Quantity : 1 no. each

Rotation Stage

Model No: ED-LOL-01-RS
Resolution : 2° / division
Material : Aluminum alloy
Finish : Black anodized
Quantity : 2 nos.

Screen with Mount

Model No: ED-LOL-01-SM
Dimension : 75mm x 75mm
Quantity : 1 no.

Polarizer Rotator with Mount

Model No: ED-LOL-01-PRM
Material : Sheet Polarizer
Rotation : 360 degree
Resolution : 1 degree
Quantity : 1 no.

Cell Mount

Model No: ED-LOL-01-CM
Diameter : 30 mm
Material : Aluminum alloy
Finish : Black anodized
Quantity : 1 no.

XYZ Translation Stage

Model No: ED-LOL-01-XYZT
Travel : Micrometer controlled
Resolution : 0.01 mm
Material : Aluminum alloy
Finish : Black anodized
Quantity : 1 no.

Laser Fiber Coupler

Model No: ED-LOL-01-LFC
Magnification of objective : 10 X
Positioning : Lead screw controlled
Quantity : 1 no.

Meter Scale Mount

Model No: ED-LOL-01-MSM
Cavity Thickness : 3 mm
Material : Aluminum alloy
Finish : Black anodized
Quantity : 1 no.

Fiber Chuck Holder

Model No: ED-LOL-01-FCH
Material : Aluminum alloy
Finish : Black anodized
Quantity : 1 no.

PMMA Mount

Model No: ED-LOL-01-PMM
Material : Aluminum alloy
Finish : Black anodized
Quantity : 1 no.

PMMA Rod

Model No: ED-LOL-01-PMR
Chuck material : Poly Methyl Meth Acrylate
Size : 200 x 25 x 25 mm
Quantity : 1 no.

Bending Loss Apparatus

Model No: ED-LOL-01-BLA
Chuck material : Nylon
Step diameter : 35, 45, 55, 65 mm
Quantity : 1 no.

Fiber Chuck

Model No: ED-LOL-01-FC
Diameter : 30 mm
Material : Aluminum alloy
Finish : Black anodized
Quantity : 1 no.

Multi Mode Optical Fiber

Model No: ED-LOL-01-MMOF
Material : Plastic Fiber
Numerical Aperture : 0.5
Core Dia : 735, 240 microns
Length : 5 meters
Quantity : 2 nos.

Mirror with Cell

Model No: ED-LOL-01-MC
Diameter : 25 mm
Thickness : 6 mm
Material : Borofloat
Coating : Aluminium
Quantity : 2 nos.

Beam Splitter

Model No: ED-LOL-01-BS
Dimension : 50 mm x 50 mm
Thickness : 4 mm
R/T ratio : 50 / 50
Material : N-BK7
Coating : Aluminium
Quantity : 1 no.

Plano Convex Lens with Cell

Model No: ED-LOL-01-BS
Dimension : 50 x 50 mm
Thickness : 4 mm
R/T ratio : 50 / 50
Material : N-BK7
Coating : Aluminium
Quantity : 1 no.

Diffraction Cells

Model No: ED-LOL-01-DC
Single slit : 50 & 100 micron
Double slit : 100 & 200 micron
Transmission grating : 30 lines / mm
Single wire : 75 microns
Cross wire : 75 microns
Wire mesh : 65 microns (grove spacing)
Pinhole : 400 microns
Quantity : 7 nos.

Colour Filter

Model No: ED-LOL-01-CF
Material : PMMA
Diameter : 30 mm
Colours : Red, Blue, Green & Yellow
Quantity : 4 nos.

Glass Tank

Model No: ED-LOL-01-GT
Material : PMMA
Dimension : 100 x 100 x 50 mm
Number of Cells : 2 nos.
Quantity : 1 no. each

Mounted Opto-Electronic Detectors

Model No: ED-LOL-01-MOED
Light dependent resistor (LDR)
Light emitting diode (LED)
Photo Transistor
Photo Diode
Solar Cell
Opto-Coupler
Quantity : 6 nos.

Opto-Electronic Measurement Unit

Model No: ED-LOL-01-OEMU
Output Voltage
Port 1 : 0 - 5 Volt Variable
Port 2 : 5 Volt fixed
Quantity : 1 no.

Diode Laser with Power supply (Red)

Model No: ED-LOL-01-DLPR
Wave length : 650 nm
Optical power : 5 mW
Quantity : 1 no.

Diode Laser with Power supply (Michelson Red)

Model No: ED-LOL-01-DLPRM
Wave length : 650 nm
Optical power : 5 mW
Quantity : 1 no.

Diode Laser with Power supply (Red, without Lens)

Model No: ED-LOL-01-DLPRW
Wave length : 650 nm
Optical power : 3 mW
Quantity : 1 no.

Detector Output Measurement Unit

Model No: ED-LOL-01-DOMU
Sensor Type : Photo Transistor
Display : 7 segment, 3 ½ digit
Range : 0 - 199 milli / micro amperes
Quantity : 1 no.

Accessories

Instruction Manual
Allen keys
Thumb Screws
Glass Slides
Sample Powder
Meter Scale
CD

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Established in 1993, Holmarc Opto-Mechatronics Ltd manufactures variety of scientific and engineering instruments for research, industry and education.

ISO 9001:2015 Made in INDIA

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    B.7., H.M.T. Industrial Estate H.M.T. P.O, Kalamassery, Kochi Kerala, India - 683 503
   +91 920-719-7772 / 6 / 1
   sales@holmarc.com
   Mon - Sat : 9 am to 5 pm

Privacy Policy | Terms & Conditions
Privacy Policy

Ours is an organisation dedicated for the design, development and manufacture of optics, opto-mechanics, educational products and positioning devices.

We have in-house infrastructure capabilities for all the processes involved in the manufacture of our products. This helps us to have total control of quality in our products and services.

Our core competency is in prototype development and low volume production of opto-mechanical devices and systems where skilled labour is the major input. Our location in INDIA enables us to be the most cost effective in this field of activity compared to any other company in the world.

The products described in this website constitute only the standard items we manufacture for research and industrial market. One of our major activity is in OEM market where we develop and supply low volume opto-mechanical devices & positioning as per custom design. We also undertake contract manufacturing of opto-mechanical products in standard and custom specifications.

We try improving the quality of our products for every consignment we dispatch. Our customers can expect to receive better products each time a purchase order is placed with us.

Our strength is our satisfied customers worldwide. We request your continued support in our endeavor to serve you better.

We value the feedback on our products and services. Please mail us to sales@holmarc.com

We thank you for taking time to visit our website and await for an opportunity to be at your service in near future.


With best wishes and regards,

Staff & Management,
Holmarc Opto-Mechatronics Ltd.

B.7., H.M.T. Industrial Estate, H.M.T. P.O
Kalamassery, Kochi - 683 503, Kerala, India.
Ph. No: +91 81369 44434

Terms & Conditions

Purchase Orders: Written, faxed and e-mail purchase orders are accepted. All orders require immediate written confirmation.

Product warranty: Our warranty for all our mechanical components and systems are ONE year from the date of shipment. Repair or replacement will be made free of charge for products with defects in material and workmanship during this period. For our optical components, our warranty is 30 days from the date of shipment. Defective items will be replaced free of cost. The customer must notify any defect in optical components within 48 hours of receipt. For all warranty replacement, a written statement with an authorized signature indicating the reason for rejection attaching test reports are requested to accompany the returned parts. All defective items must be returned in their original shipping container within 10 days of the date of shipment.

Quotations: All quotations are valid for 90 days from the date of issue.

Payment: 100% Advance payment prior to dispatch. Customers paying by international wire transfer must prepay all bank charges including all charges imposed by correspondent or intermediary banks.

Shipping & Delivery: The shipping costs, Custom Duty and any (if) landing taxes etc will be extra. The date of delivery is only an estimate and we will have no liability for late or partial deliveries. we may refuse any order for any reason. Catalog items are normally shipped immediately from inventory. In the event that the items is out of stock, an estimated delivery date is given at the time of order. Most items can be shipped within 45 days.

Installation: Onsite installation of our equipment's can be provided on buyer's account.

Specifications: HOLMARC reserves the right to modify, change or otherwise improve all items in the catalog specifications without prior notice.

Taxes: We collect general sales tax on shipments, unless the purchaser supplies us a signed official sales tax exemption certificate with the order. Purchase made outside our region are subject to state or local sales/ use tax, if any and other taxes payable by reason of this transaction.

Repairs: If your unit is out of warranty but needs repair, please contact us with details regarding the damage.

B.7., H.M.T. Industrial Estate, H.M.T. P.O
Kalamassery, Kochi - 683 503, Kerala, India.
Ph. No: +91 81369 44434

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