Find Jobs
Hire Freelancers

optic simulation in Zemax or similar

$15-25 USD / hour

Fermé
Publié il y a plus d’un an

$15-25 USD / hour

The purpose of the oscillating mirror is to improve image SNR while imaging a moving object. The main idea is working in maximum exposure time (due to full well of the CMOS sensor) while cancelling relative movement of the object, but "freezing" its position by using moving mirror. The oscillating mirror should cause the camera to track the object for short period of time, increasing the number of photons accumulated per pixels of the camera. The mirror is nominally placed 45 degrees to the optical path and 45 degrees to the sensor (sensor is 90 degrees to the optical path of the lens). It moves back and forth between the exposures. Mirror will move to beginning position in the intervals between the exposures (during the readout). The object incorporates a multispectral bands all in visible spectrum between 433 and 885 nm (total of 8 bands). No need to build the lens as we already have it. Need to simulate behavior of the rays of different wavelength vs relative hit on the sensor surface at different angles of the mirror.
N° de projet : 35389782

Concernant le projet

3 propositions
Projet à distance
Actif à il y a 1 an

Cherchez-vous à gagner de l'argent ?

Avantages de faire une offre sur Freelancer

Fixez votre budget et vos délais
Soyez payé pour votre travail
Surlignez votre proposition
Il est gratuit de s'inscrire et de faire des offres sur des travaux
3 freelances proposent en moyenne $18 USD/heure pour ce travail
Avatar de l'utilisateur
Hi, I hope you are doing fine. I have PhD in mechanical engineering from Tohoku University of Japan. I have published 20 Journal papers and 16 international conference papers. I have a lot of experience in automotive, aerospace, biotechnology, computers, electronics, microelectromechanical systems, energy conversion, robotics and automation, and manufacturing. I am also expert in mechanical engineering softwares including Ansys, Fluent, Comsol, CATIA, Solidworks, Abaqus and Inventor. I'm interested in your project. Please send me a message so that we can discuss more. Best regards.
$20 USD en 40 jours
4,7 (112 commentaires)
7,6
7,6
Avatar de l'utilisateur
I am writing to you in response to your request for a proposal to create an oscillating mirror to improve image SNR while imaging a moving object. I believe that my experience in this area makes me the perfect fit for this project. My initial plan of action involves first simulating the behavior of the rays of different wavelength versus relative hit on the sensor surface at different angles of the mirror. This will help to ensure that the mirror is placed in the optimal position and that the camera is able to track the movement of the object. I will also use my experience and expertise to ensure that the mirror is placed at a 45-degree angle to the optical path and the sensor. I am confident that I have the skills and experience necessary to complete this project successfully. I will work closely with you to ensure that the results meet your expectations and that the project is completed within your timeline. I am also available for any questions or concerns you may have throughout the duration of the project. I am confident that the proposed solution is the best choice for this project. I look forward to hearing from you and discussing the details of this project in greater depth. Thank you for your time and consideration. Sincerely
$20 USD en 40 jours
4,6 (8 commentaires)
5,4
5,4

À propos du client

Drapeau de ISRAEL
Nesher, Israel
4,7
32
Méthode de paiement vérifiée
Membre depuis nov. 29, 2010

Vérification du client

Merci ! Nous vous avons envoyé un lien par e-mail afin de réclamer votre crédit gratuit.
Une erreur a eu lieu lors de l'envoi de votre e-mail. Veuillez réessayer.
Utilisateurs enregistrés Total des travaux publiés
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Chargement de l'aperçu
Permission donnée pour la géolocalisation.
Votre session de connexion a expiré et vous avez été déconnecté. Veuillez vous connecter à nouveau.