# @optica.worldwide on Instagram

- **Type:** Image
- **Original URL:** https://www.instagram.com/p/DaTX-liCT1A
- **Gondola URL:** https://gondola.cc/posts/67427598-opticaworldwide-instagram
- **Thumbnail:** https://img.gondola.cc/tr:w-,h-,fo-auto/postThumbnails/0f4fda0905.jpg
- **Posted:** 2026-07-02T19:46:08.000+00:00
- **Account Owner:** Optica (@optica.worldwide) — https://gondola.cc/optica.worldwide

## Caption

In recent work published in #OPG_Optica, researchers from npldigital demonstrate that it is possible to keep a laser’s frequency extraordinarily steady using a room-temperature optical cavity, avoiding the complexity of cryogenic systems while still reaching near-record stability.

Simpler, lower-maintenance ultrastable lasers can make top-level precision tools like optical clocks more practical for continuous operation and broader use.
#FrequencyCombs #Photonics #UltrastableLaser

## Stats

- **Views:** 0
- **Likes:** 87
- **Shares:** 0
- **Comments:** 1

## Tags

photonics, ultrastablelaser, opg_optica, frequencycombs

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