Technical Support - Optical Path

Welcome to the "Optical Path" technical support page. This app teaches the fundamental principles of light reflection and refraction in an engaging and hands-on manner. It's designed for primary and secondary school students, as well as educators seeking innovative teaching tools.

Getting Started

To begin using the app, simply download and install it from the app store. Once installed, launch the app and follow the on-screen instructions to start exploring the concepts of light reflection and refraction.

Feature Overview

Interactive Simulations: Experience the laws of reflection and refraction firsthand through interactive simulations that allow you to manipulate light beams and observe their behavior.
Reflection & Refraction: When the upper medium is different from the lower medium, the incident laser will produce reflection and refraction at the boundary of the two media: the angle of reflection is equal to the angle of incidence, and the ratio of the sine of the angle of refraction to that of the angle of incidence is equal to the ratio of the refractive index of the upper medium to that of the lower medium.
Total Internal Reflection: When the refractive index of the upper medium is greater than that of the lower medium, and the angle of incidence is greater than the critical angle, the incident laser at the interface between the two media will undergo total reflection: the incident laser is completely reflected, and the refracted light disappears.
Select Different Media: Choose from four different media: air, water, glass, and quartz, each with varying refractive indices for specific laser colors.
Select Different Laser Colors: Choose from five laser colors: red, blue, green, orange, and purple. Each color exhibits a unique refractive index in a given medium, with higher-frequency lasers corresponding to higher refractive indices.
Zoom & Pan: Zoom in and out, and pan across the screen to closely observe the relationships between angles of incidence, reflection, and refraction.

Troubleshooting

App Not Functioning Properly

If the app is not working as expected, please try the following steps:

Restart your device.
Ensure your device is running the latest version of iOS.
Check your device's storage and free up memory if necessary.
Uninstall and reinstall the app from the app store.

Sales Promotions

Using the promo code, you can download and install the app for free.

Promo Code Agreement

Promo Codes expire on 2024-12-20 10:28:34 Etc/GMT and can only be redeemed on the App Store for the United States. An Apple ID is required, subject to prior acceptance of the license and usage terms. To create an Apple ID, you must be at least 13 years old (or the equivalent minimum age in your home country, as specified in the registration process) and located in the United States. Compatible software and hardware, as well as internet access (fees may apply) are required. Not for resale. Full terms and conditions apply; see www.apple.com/legal/itunes/ww/. For further information, visit https://support.apple.com/apps. This app is provided to you by Apple Inc.

Promo Codes

EFR63H9FR7H9 97R9NYM96H3L 6MAKJXMW966N KEJ7NNY46P6X JEKF69Y7LYF9 Y6KET9YLPR97 3NK79ALRPFJ7 3LLTMN79L64W X9Y7JJ799NFL 3W3HKAXPKK69 9TAKF7TYPEHN FTFK7TF3REME Y4F3FFRYJWM4 R6AR36LWX6PK JPLFHMXK7L39 A34K3A9AFKH4 LJFJT9AFH693 9RHTFWAXK4ME T9KXXR4PAW6J NLRAMN6W3M3A HA3JA3WFEAMR 3E44NXJFPPER TFRWPTWMW993 RTPHF9YAMKM7 JEEMNW74YMJW THMTKLW7679N 6MLNLJPYXRRF 73R49JEJW6RH KFXKE6K69NPF 3Y474XHE3KR4 TRPLHWXEMEM6 AT37FPXRK94F 33A9FRE7X9WR X4XTPLHEAM7H HKNHFKL3JXXY FF99EL3KJ3FL JR3XTM4RFYH4 PJNEPXPLMJMY FNEE69H69KYT YNWMLWP9R399 AW7JT9TWEREJ E97PYHJPTFM4 RTF6YRETWEY4 NAJTHKR7JWYR 474TTMKPEFH3 LETK49YPTKXK JY4EM96FL37Y WYN3JKPTRNAT LWMKJEERJFX6 JLAFRETWTERL AKPY7RX34R44 R6XAH43JEJMJ 4LKXNTTHYXX9 PXE3R3973XLK EPRWMM9WAAPP KKWEX9FTT3WL LJFMEJKAMPFN ATTJK464PHMT 49396N9NM73X TKJ3YF9AHRYA P33F7RLYHWHE HRK7TT7F6YJ4 W7T93R69K4TN 97K7W4FJRHAH HPAPYFLTP34P XNPP7X3K3JHJ FTTXMRJJNN9W JYFYHJKK6TH7 LF3K73J7MRW3 7L66WEH3Y3KN NFYFH6HP7JKW PNJK3LH7PWXP 64JMKL3MERTP 6EYYYXAHMYNW MYY4JMHLXRYH EEXWRNXY6X6J 74FA63PN4XL7 R43MJEERLPHM TAWT96YFX7NF 37RY7R33M3T6 EATRYFYP4TF3 L4X4E64EH6FT YK37HNK3XPFR KW6LN4NTF6K4 P4H6LPENF4T4 F39937EA3NLT AFEET6TAHWTH 9FM6MNPWYH6X NLH4JMTMT6LK 96WYLAFRWAAM TN97JFKK6W49 XW34XLFWTL63 9XRYP9HYEHEW 4NTT4NA6X3HJ FAR3PJM7XNFY 39739LK934MN 7WHAJ99NA3RP RWHFALNKMKKH Y9PR4XWTPRAJ WTRKLNAFMLFX

Contact Us

If you have any questions, suggestions, or encounter issues not resolved by the troubleshooting steps above, please feel free to contact us:

Email: igentletiger@163.com

We hope you find our app helpful in your learning journey and look forward to hearing from you!

Optical Path Technical Support