Clock Laser System (CLS)

Clock Laser System (CLS)

Supplier
Toptica-China
Part Number
Clock Laser System (CLS)
Category
AR/VR
Origin
China

The Clock Laser System (CLS) is an ultra-stable laser system optimized for precision quantum applications such as optical clocks, quantum simulation, and quantum computing. It features high-frequency stability and is designed to meet the demanding requirements of advanced sensing and metrology.

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Overview

The Clock Laser System (CLS) is an ultra-stable laser system optimized for precision quantum applications such as optical clocks, quantum simulation, and quantum computing. It features high-frequency stability and is designed to meet the demanding requirements of advanced sensing and metrology.

Specifications

ParameterValue
Linewidth at 1 s integration time<1Hz
Integration Time1s, 10s, 100s
Fractional Frequency Instability<2×10^-15 (1s), <2×10^-15 (10s), <3×10^-15 (100s)
Typical Phase Noise at 729nmOffset Frequency: 10Hz (-42dBc/Hz), 10kHz (-90dBc/Hz), 1MHz (-90dBc/Hz)
Typical Linear Drift Rate (12 months after installation)150mHz/s
Loop Bandwidth (depends on the source laser)Up to 4.5MHz
Free Spectral Range of High-Finesse Cavity1.5GHz

Applications

1. Optical clocks 2. Quantum computing 3. Quantum simulation 4. Advanced sensing and metrology

Key Features

1. Long coherence time for high qubit fidelity 2. Exceptional frequency stability for elevated optical clock performance 3. Industrial-grade quality with 19” rack integration option

Datasheet

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Supplier Information

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Toptica-China
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<p>The TOPTICA Group is headquartered in Grafelfen, near Munich, Germany. Based on this, we have grown into a family of photonics experts from around the world and have established further research and production bases in Rochester, New York, USA, and Bordeaux, Nouveau-Aquitaine, France. In addition, we have also established a global sales service network and cooperation system, such as TOPTICA Japan companies located in Tokyo and Osaka, and TOPTICA China companies located in Beijing and Shanghai. You can find TOPTICA's solid business network in various photonic technology hotspots around the world.</p><p><br></p><p>What is our core business? We develop and manufacture high-end laser systems for scientific discovery and industrial innovation. From semiconductor lasers and fiber lasers to amplifiers and frequency conversion technologies, we focus on providing high-quality photonic solutions.</p><p><br></p><p>As a group, we cover many important aspects of the photonics value chain. This started with the in-house design of laser diodes by TOPTICA EAGLEYARD, a member of the Group since 2013. We work closely with partners in the crystal and fiber fields to ensure seamless synergy of laser systems. Our business scope extends to many cutting-edge projects, such as building artificial guide stars for the world's largest astronomical telescopes in TOPTICA PROJECTS, and developing optical quantum clocks that can redefine time measurement. TOPTICA Group can provide a variety of photonics solutions from "rare earth elements to sodium guide stars".</p>

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