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

Our America Empowers Green Card Holders to Pass U.S. Naturalization Interviews with Patented Keyword System

By: Get News

Miami, FL - March 11, 2025 - Our America, a leader in US Citizenship Interview Preparation, is making the US naturalization process more accessible for green card holders through its patented Keyword System. This preparation approach enables individuals with low English proficiency to recognize essential terms used in the interview process, understand an immigration officer’s questions, and respond confidently.

A Path to the American Dream

The Keyword System was created by Dr. Inna Cheplygina, who holds a Ph.D. in linguistics. Inspired by her own immigration journey, Dr. Cheplygina developed the system to help others overcome similar hurdles. In 2016, she and her son, Viacheslav, began using the Keyword System to guide green card holders through the US citizenship interview preparation and the naturalization process.

The system focuses on teaching students the most important words and phrases commonly used during the interview, enabling them to understand the questions and provide accurate responses. Our America also offers a variety of services to support the students in their preparation including group classes, one-on-one coaching, mock interviews, and consultations.

Key benefits of Our America’s Keyword System:

  • Simplifies Complex Questions: Break down interview questions into essential keywords for easier understanding.

  • Personalized Preparation: Tailored answers based on each student’s immigration history.

  • Unlimited Support: Continuous US Naturalization Interview Preparation until the student passes.

  • Free Resources: Free masterclasses and consultations to help students start their preparation journey.


Since its founding, Our America has helped over 5,000 green card holders pass their US Naturalization Interviews and achieve US citizenship. In 2024 alone, 623 students successfully became US citizens through the program. As of February 2025, the organization is actively preparing 637 students to pass their interviews.

Inna and Viacheslav, the founders of Our America

With a proven track record and a commitment to student success, Our America continues to make US Naturalization Interview Preparation accessible and effective. By equipping green card holders with the tools and confidence needed to navigate the process, the organization is helping thousands achieve their dreams.

The Keyword System is accessible online in all 50 states, allowing green card holders nationwide to benefit from Our America’s expertise.

To learn more or to schedule a strategy session, please visit https://usacitizeninterview.com/engmain.

Socials: @‌nashaamerica.immigration, @ouramerica.immigration

Media Contact
Company Name: Our America
Contact Person: Inna Cheplygina
Email: Send Email
Phone: (786)-420-3622
Country: United States
Website: https://usacitizeninterview.com/engmain

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 following
Privacy Policy and Terms Of Service.