Laser Focus World is an industry bedrock—first published in 1965 and still going strong. We publish original articles about cutting-edge advances in lasers, optics, photonics, sensors, and quantum technologies, as well as test and measurement, and the shift currently underway to usher in the photonic integrated circuits, optical interconnects, and copackaged electronics and photonics to deliver the speed and efficiency essential for data centers of the future.

Our 80,000 qualified print subscribers—and 130,000 12-month engaged online audience—trust us to dive in and provide original journalism you won’t find elsewhere covering key emerging areas such as laser-driven inertial confinement fusion, lasers in space, integrated photonics, chipscale lasers, LiDAR, metasurfaces, high-energy laser weaponry, photonic crystals, and quantum computing/sensors/communications. We cover the innovations driving these markets.

Laser Focus World is part of Endeavor Business Media, a division of EndeavorB2B.

Laser Focus World Membership

Never miss any articles, videos, podcasts, or webinars by signing up for membership access to Laser Focus World online. You can manage your preferences all in one place—and provide our editorial team with your valued feedback.

Magazine Subscription

Can you subscribe to receive our print issue for free? Yes, you sure can!

Newsletter Subscription

Laser Focus World newsletter subscription is free to qualified professionals:

The Daily Beam

Showcases the newest content from Laser Focus World, including photonics- and optics-based applications, components, research, and trends. (Daily)

Product Watch

The latest in products within the photonics industry. (9x per year)

Bio & Life Sciences Product Watch

The latest in products within the biophotonics industry. (4x per year)

Laser Processing Product Watch

The latest in products within the laser processing industry. (3x per year)

Get Published!

If you’d like to write an article for us, reach out with a short pitch to Sally Cole Johnson: [email protected]. We love to hear from you.

Photonics Hot List

Laser Focus World produces a video newscast that gives a peek into what’s happening in the world of photonics.

Following the Photons: A Photonics Podcast

Following the Photons: A Photonics Podcast dives deep into the fascinating world of photonics. Our weekly episodes feature interviews and discussions with industry and research experts, providing valuable perspectives on the issues, technologies, and trends shaping the photonics community.

Editorial Advisory Board

  • Professor Andrea M. Armani, University of Southern California
  • Ruti Ben-Shlomi, Ph.D., LightSolver
  • James Butler, Ph.D., Hamamatsu
  • Natalie Fardian-Melamed, Ph.D., Columbia University
  • Justin Sigley, Ph.D., AmeriCOM
  • Professor Birgit Stiller, Max Planck Institute for the Science of Light, and Leibniz University of Hannover
  • Professor Stephen Sweeney, University of Glasgow
  • Mohan Wang, Ph.D., University of Oxford
  • Professor Xuchen Wang, Harbin Engineering University
  • Professor Stefan Witte, Delft University of Technology

Bubblr Inc (OP:BBLR)

0.0097 +0.0007 (+7.78%)
Streaming Delayed Price Updated: 3:19 PM EDT, Oct 17, 2025 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Oct 17, 2025 0.0092 0.0100 0.0085 0.0097 67,778 +0.00(+7.78%)
Oct 16, 2025 0.0094 0.0095 0.0090 0.0090 119,960 -0.00(-10.00%)
Oct 15, 2025 0.0087 0.0100 0.0080 0.0100 344,181 +0.00(+11.11%)
Oct 14, 2025 0.0115 0.0120 0.0080 0.0090 637,099 -0.00(-18.92%)
Oct 13, 2025 0.0120 0.0127 0.0110 0.0111 1,047,130 -0.00(-9.76%)
Oct 10, 2025 0.0124 0.0127 0.0123 0.0123 324,975 +0.00(+0.00%)
Oct 09, 2025 0.0129 0.0130 0.0123 0.0123 505,933 -0.00(-3.91%)
Oct 08, 2025 0.0123 0.0130 0.0110 0.0128 563,663 +0.00(+0.00%)
Oct 07, 2025 0.0150 0.0150 0.0123 0.0128 236,206 +0.00(+0.00%)
Oct 06, 2025 0.0129 0.0130 0.0123 0.0128 56,578 +0.00(+0.79%)
Oct 03, 2025 0.0130 0.0131 0.0127 0.0127 314,240 -0.00(-5.93%)
Oct 02, 2025 0.0142 0.0146 0.0134 0.0135 78,813 -0.00(-7.53%)
Oct 01, 2025 0.0158 0.0158 0.0142 0.0146 18,285 -0.00(-8.75%)
Sep 30, 2025 0.0175 0.0175 0.0128 0.0160 636,322 -0.00(-5.88%)
Sep 29, 2025 0.0130 0.0243 0.0126 0.0170 2,723,119 +0.00(+15.65%)
Sep 26, 2025 0.0134 0.0147 0.0127 0.0147 213,769 +0.00(+9.70%)
Sep 25, 2025 0.0132 0.0134 0.0120 0.0134 90,783 +0.00(+0.75%)
Sep 24, 2025 0.0127 0.0134 0.0113 0.0133 443,588 +0.00(+9.92%)
Sep 23, 2025 0.0128 0.0134 0.0120 0.0121 174,593 +0.00(+0.00%)
Sep 22, 2025 0.0110 0.0150 0.0101 0.0121 1,031,199 +0.00(+0.83%)
Sep 19, 2025 0.0120 0.0140 0.0120 0.0120 317,701 +0.00(+0.00%)
Sep 18, 2025 0.0120 0.0120 0.0115 0.0120 24,167 +0.00(+1.69%)
Sep 17, 2025 0.0130 0.0130 0.0110 0.0118 121,760 -0.00(-5.60%)
Sep 16, 2025 0.0140 0.0140 0.0100 0.0125 1,551,417 +0.00(+25.00%)
Sep 15, 2025 0.0110 0.0110 0.0098 0.0100 293,532 +0.00(+3.09%)
Sep 12, 2025 0.0100 0.0110 0.0097 0.0097 53,390 -0.00(-6.73%)
Sep 11, 2025 0.0110 0.0110 0.0100 0.0104 160,200 -0.00(-5.45%)
Sep 10, 2025 0.0100 0.0110 0.0089 0.0110 329,465 +0.00(+17.02%)
Sep 09, 2025 0.0100 0.0100 0.0094 0.0094 228,409 -0.00(-6.00%)
Sep 08, 2025 0.0105 0.0105 0.0099 0.0100 167,062 +0.00(+2.04%)
Sep 05, 2025 0.0110 0.0120 0.0098 0.0098 401,730 -0.00(-5.77%)
Sep 04, 2025 0.0095 0.0104 0.0093 0.0104 279,482 -0.00(-5.45%)
Sep 03, 2025 0.0127 0.0144 0.0105 0.0110 1,016,841 -0.00(-2.65%)
Sep 02, 2025 0.0093 0.0129 0.0081 0.0113 422,613 +0.00(+18.95%)
Aug 29, 2025 0.0099 0.0101 0.0088 0.0095 740,141 +0.00(+5.56%)
Aug 28, 2025 0.0085 0.0099 0.0085 0.0090 226,000 +0.00(+4.65%)
Aug 27, 2025 0.0085 0.0090 0.0085 0.0086 225,833 -0.00(-2.27%)
Aug 26, 2025 0.0110 0.0110 0.0075 0.0088 1,362,141 -0.00(-16.98%)
Aug 25, 2025 0.0099 0.0120 0.0083 0.0106 758,260 -0.00(-8.62%)
Aug 22, 2025 0.0125 0.0129 0.0096 0.0116 949,638 +0.00(+2.65%)
Aug 21, 2025 0.0139 0.0139 0.0090 0.0113 1,156,992 +0.00(+11.88%)
Aug 20, 2025 0.0137 0.0137 0.0095 0.0101 860,835 -0.00(-8.18%)
Aug 19, 2025 0.0180 0.0184 0.0108 0.0110 2,086,844 -0.00(-29.49%)
Aug 18, 2025 0.0251 0.0273 0.0156 0.0156 2,217,877 -0.01(-37.60%)
Aug 15, 2025 0.0220 0.0304 0.0180 0.0250 3,298,660 +0.01(+47.06%)
Aug 14, 2025 0.0139 0.0223 0.0130 0.0170 1,887,725 +0.00(+30.77%)
Aug 13, 2025 0.0117 0.0130 0.0117 0.0130 65,712 +0.00(+0.00%)
Aug 12, 2025 0.0120 0.0130 0.0118 0.0130 390,383 +0.00(+11.11%)
Aug 11, 2025 0.0130 0.0130 0.0117 0.0117 100,736 -0.00(-2.50%)
Aug 08, 2025 0.0117 0.0120 0.0117 0.0120 158,436 +0.00(+2.56%)
Aug 07, 2025 0.0119 0.0119 0.0117 0.0117 6,233 -0.00(-2.50%)
Aug 06, 2025 0.0112 0.0120 0.0112 0.0120 51,562 +0.00(+0.00%)
Aug 05, 2025 0.0120 0.0120 0.0120 0.0120 10,001 +0.00(+1.69%)
Aug 04, 2025 0.0125 0.0142 0.0094 0.0118 49,147 +0.00(+6.31%)
Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the Privacy Policy and Terms Of Service.