# Optical Utility — Optical  Engineers Utility

> Optical  Engineers Utility (iPhone/iPad app by Sanjay Yadav.)

- Source: https://appshunter.io/ios/app/optical-utility/id1510252864 (this page in markdown: same URL + `.md`)
- Developer: [Sanjay Yadav](https://appshunter.io/developer/1507771486)
- Category: Education, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 12.1 · 9 MB
- Languages: English
- Released: 2020-04-29
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/optical-utility/id1510252864/reviews.md

## What is Optical Utility?

Optical Fiber Engineers utility to perform quick conversions.
-Power (dBm,mW,W)
-Frequency to wavelength (THz,GHz,nm)
-Channel Spacing( GHz,THz,nm)
-Tap Ratio (2 port coupler/splitter Insertion loss and tap ratio)
-Metrics(Mega,Giga,Tera,Peta)
-Qfactor to Ber and viceversa


## Version history (last 1 release)

### 1.1 — 2020-05-18

fixed conversion on frequency section between GHz and nm.

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## More apps by Sanjay Yadav

- [MapYourTech Pro](https://appshunter.io/ios/app/mapyourtech-pro/id6758990975)

All apps by Sanjay Yadav: https://appshunter.io/developer/1507771486

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-19.*