Optical system engineer needed -- 2

₹12500-37500 INR

Closed

Posted

13 days ago

₹12500-37500 INR

Paid on delivery

I am building a projector to expose a photosensitive-coated target with UV light. This projector must have an adjustable image output that varies from 0.1 reduction [image source to target image] down to about 0.02 reduction. At all image reduction settings, focus must be adjustable. The input image will vary from about 5mm to 1mm, and the output image will be from 1.5mm to 0.25mm. The light source will be LED, outputting 50watts of mid-UV light. This system is monochromatic. The light source will be a single frequency UV. The source image is a black & white 35mm slide. The output of this gig shall be a drawing/sketch of the relative positions of each optical element in relation to the light source [UV light], the source image/film and the target. For each optical element, there shall be a full description/specification, and if possible, at least one source to buy the element. I do not need any mechanical design, only a drawing showing the relative positions of everything.

C Programming

Engineering

Electronics

Electrical Engineering

Optical Engineering

Project ID: 38077141

About the project

3 proposals

Remote project

Active 6 days ago

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3 freelancers are bidding on average ₹21,000 INR for this job

@nabeelraza1993

With over two decades of experience in engineering and a particular affinity for electronics, I am confident that I am the ideal candidate to tackle your project, as an Optical System Engineer. The crux on which every task is built upon defines the likelihood of success.

₹12,999 INR in 7 days

4.9

(30 reviews)

4.8

@prathmeshpghag

Dear Sir, The simplest case will be using a single lens in which the demagnification can by the ratio of the distances between the lens & image and the lens and object. More lenses could be used depending on how good of an MTF you are looking for. Since, this is UV lens the diffraction spot can be very small. I will guide you towards standard vendors' products like Edmund Optics and Thorlabs etc which also sell optics with UV coatings lenses. I will design the system in zemax and export a cad file for the system. About me: I have worked as an optical systems engineer for more than a decade and would love to join you in your quest for a fine UV spot. I am here to make good contacts and work on varied optical systems. I would also like to send you a catalogue of my previous work. Good day and best regards, Prathmesh Ghag

₹12,500 INR in 7 days

0.0

(0 reviews)

0.0

@syedfahadahmad33

Hello, I just read your description and am interested in your project. Am an expert in Optical System and have also done certain types of projects. If you need quality work then feel free to contact me. Thanks

₹37,500 INR in 7 days