Radio has hit its limit in space. One image from Mars can take almost a day to download. Closer to home, the problem is scale. Satellites already collect more data than radio can send down, and AI and data centers moving into orbit will multiply that many times over. Radio spectrum is limited and crowded. It can't keep up. Our CEO @jharohit joined @NYSE Live to explain what replaces it: laser links that carry fiber-grade data between satellites and down to Earth.

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At @NYSE talked today about space lasers, space data centers, undersea cables, national security issues, cell towers connectivity Video soon @trans_celestial is building the Fastest Network in Space and we want to give lasercomms to every single satellite, tower, data Centers, campuses, drones, ships and whoever needs high speed non jammable comms

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🫡The Unbroken Line: Why Lasercomms is the Last Line of Defence for Modern Networks Let’s talk about how modern wars are actually won. If you read defense headlines, you’d think the future is all about autonomous killer drone swarms, hypersonic strike missiles, and stealth destroyers. 🇺🇸 The White House Office of Science and Technology Policy (OSTP) just published a 24-page blueprint that offers a comprehensive look at what it takes. It’s called the National Security Science and Technology Strategy (NSSTS). 📃Read Full Report here whitehouse.gov/wp-content/up… And it is one of the most refreshing, clear-headed, and brutally honest strategy documents Washington has produced in the last few months related to technology strategy. The core thesis is simple: You don’t win modern conflicts with isolated, bespoke wonder-weapons. You win with resilient, mass-manufactured technological systems that create deterrence by denial. ~~~~~~~~~~ 🏛️The report lays out four interlocking pillars: - Pillar 1: Focusing Techno-Strategic Competition — Clear dominance across Undersea, Space (VLEO to cislunar), AI/autonomy, and C5ISR. - Pillar 2: Building Technological Resilience — Deterrence by denial, homeshoring critical supply chains, and locking adversaries out of critical networks. - Pillar 3: Accelerating Innovation Velocity — Slashing red tape via Executive Order 14265, milestone-based fixed-cost contracts, and commercial speed. - Pillar 4: Protecting National Security S&T — Protecting research via NSPM-33 and Technology Prosperity Deals with NATO and allied partners. Flip to Appendix A — the updated Critical and Emerging Technologies (CET) list. Communications and Networking is clearly pointed out and discussed. 🇺🇸The White House calls out the exact technical capabilities required: “optical links and fiber technologies” “resilient and path-diverse communications” “delay-tolerant and infrastructure-independent networking" “adaptive waveforms" “space and stratospheric modalities" The authors of this strategy understood a fundamental truth: 🤔 The smartest AI on Earth is completely useless if it cannot communicate. ~~~~~~~~~~ 🧠The Anatomy of Modern Combat: The Nervous System Problem Think of a modern military force like a biological organism. - The sensors (satellites, radars, reconnaissance drones) are the eyes. - The AI edge processors and commanders are the brain. - The strike platforms (drones, ships, missiles) are the muscles. What connects them all? The nervous system. In military doctrine, that’s C5ISR (Command, Control, Communications, Computers, Cyber, Intelligence, Surveillance, and Reconnaissance). Now here is the problem. For 100 years, that nervous system has run on Radio Frequency (RF) waves. And in a contested high-intensity conflict, legacy RF hits three walls: - Radios Scream Your Position: RF waves expand in all directions. When a forward unit or warship broadcasts a radio signal, adversary Direction Finding (DF) sensors detect the emission instantly. You talk, you get located, you get targeted. - Jamming Is Saturated: Electronic Warfare (EW) isn’t theoretical anymore. In Ukraine and the Pacific, GPS signals and tactical radio frequencies are actively jammed and degraded around the clock. - The Bandwidth Chokepoint: A single modern Synthetic Aperture Radar (SAR) drone generates gigabits of raw data every second. RF spectrum is physically crowded and regulated. You cannot push 10 Gbps tactical pipes through legacy radio frequencies without massive dishes. The White House recognized this bottleneck. That’s why the NSSTS explicitly elevates optical links, infrastructure independence, and path diversity. ~~~~~~~~~~ 💥How Lasers Change the Physics of the Battlefield Laser communications (Free Space Optics / FSO) replaces radio waves with directed light. Light moves at 300,000 km/s. But instead of expanding outward into a detectable bubble, photons travel in a razor-thin, coherent pencil beam. Here is how that unlocks the four key domains highlighted in the strategy: - Terrestrial Borders & Tactical Forward Bases: Trenching physical fiber across contested borders, mountains, or island chains takes years and is physically vulnerable to cable cuts. Microwave links scream electronic signatures to enemy sensors. Zero-RF Gigabit Transport: Point-to-point wireless laser links deliver 10G to 40G throughput across 15+ kilometers in minutes with zero electronic signature (LPI/LPD). Completely invisible to enemy RF sniffing. - Maritime & Naval Task Forces: Under Pillar 1, the strategy focuses on undersea and surface maritime dominance. During Emission Control (EMCON), warships must maintain strict radio silence so adversary satellites can't track them. Silent Ship-to-Ship Cross-Links: Optical links allow destroyers, support vessels, and island outposts to exchange gigabits of uncompressed sensor data across open water without emitting a single detectable RF photon. - Space Superiority & Stratospheric Meshes: The strategy directly aligns with Executive Order 14369 (Ensuring American Space Superiority) and prioritizes “space and stratospheric modalities” across very low-Earth orbit (VLEO) and cislunar space. Unjammable Orbital Backbone: Optical Inter-Satellite Links (OISL) and high-rate Optical Ground Stations (OGS) turn LEO constellations and high-altitude drones (HAPS) into an unjammable global space mesh that completely bypasses vulnerable undersea fiber cables. ~~~~~~~~~~ 🔥Transcelestial: Taking Lasercomms from Lab Experiment to Factory Scale When we founded Transcelestial, we saw where the world was heading. For decades, laser communications was treated like an exotic, fragile laboratory experiment. Something NASA built one-off for deep-space science probes. We took a completely different path: industrialize it, automate it, and mass-manufacture it. - CENTAURI & CENTAURI+: Telco-grade 10G to 40G wireless laser terminals deployed globally across Tier-1 carriers, mission-critical infrastructure, and enterprise networks. Engineered with sub-5ms active optomechanical tracking, FPGA-driven adaptive waveforms, Class 1M eye-safety, and quantum-safe L2/3 encryption. - LEGOLAS (Tactical Long-Range Link): This is one of our most anticipated upcoming products. Engineered specifically for sovereign border security and forward defense. Spans 15km+ with a massive +47 dB link budget. Our LightTune active scintillation engine and dynamic LDPC forward error correction punch through heavy tropical monsoon rains without dropping the link. Ultra-compact (<4 kg), rugged, and fits inside a standard tactical pack. - TMOGS & Space Flight Heritage: Our Transcelestial Mother of all Optical Ground Stations (operational in Singapore and Spain) and orbital space payloads (flight-validated on orbit aboard SpaceX Transporter-15 on our 6G Starlab mission) close the loop from low-Earth orbit directly to the tactical edge. ~~~~~~~~~~ 📜The Action Plan: How Can Agencies Execute the NSSTS Vision The White House NSSTS is the right doctrine. Pillar 3 explicitly directs the Department of War (DoW) and allied agencies to accelerate acquisition reform under Executive Order 14265. Now comes execution. To translate this blueprint into fielded operational capability, defense leaders across the U.S., NATO and US-allies must take three decisive actions: - Shift to a High-Rate Commercial Manufacturing Mentality: The era of artisanal defense contracting is over. Building 10 custom terminals a year at $1,000,000+ each will lose the next conflict. As the NSSTS notes, we must counter adversary mass with industrialized scale. Transcelestial manufactures optical terminals on automated commercial lines producing thousands of units annually, delivering telco-grade volume pricing ($30k–$45k per terminal). Manufacturing scale is deterrence. - Enforce Open, Multi-Vendor Architectures: Proprietary single-prime walled gardens are a national security hazard. The NSSTS specifically directs agencies to use “milestone-based fixed-cost contracting mechanisms, with multiple competing participants and performance-based down-select.” Defense buyers must mandate open, interoperable optical waveforms across space, air, and ground systems so allied militaries are never locked into a single vendor. - Leverage Allied Technology Prosperity Deals: Under Pillar 4 and Executive Order 14383 (America First Arms Transfer Strategy), allied defense ecosystems must rapidly integrate dual-use, field-proven commercial hardware. If a system is already pushing 10 Gbps across commercial telco towers in tropical typhoons, deploy it to forward tactical bases today. ~~~~~~~~~~ 🎯 The Bottom Line The White House’s August 2026 NSSTS got the fundamentals right. AI autonomy without unjammable communications is useless. Sensors without gigabit pipes are blind. Troops with radiating RF radios are targets. The strategy is published. The physics of optical/laser communications is proven. The manufacturing scale is ready. Now let’s deploy it.