Chilas ATLAS – Wavelength Tunable Laser
A versatile, wavelength-tunable laser module available at multiple wavelengths (685 nm, 850 nm, 1550 nm, 1600 nm, 1700 nm), delivering a broad tuning range, high resolution, and ultra-narrow linewidth.
ATLAS Lasers
| Product | Center Wavelength | Wavelength range | Grid | Power | Intrinsic Linewidth | SMSR |
|---|---|---|---|---|---|---|
| ATLAS 685 | 685 nm ± 5 nm | 10 nm | 4 pm | > 1 dBm | ≤ 100 kHz | > 40 dB |
| ATLAS 850 | 850 nm ± 15 nm | 40 nm | 4 pm | > 5 dBm | ≤ 100 kHz | > 40 dB |
| ATLAS 1550 – 100 | 1555 nm ± 10 nm | 100 nm | 10 pm | ≥ 10 dBm | ≤ 1 kHz | ≥ 50 dB |
| ATLAS 1550 – 50 | 1555 nm ± 5 nm | 50 nm | 10 pm | ≥ 13 dBm | ≤ 1 kHz | ≥ 50 dB |
| ATLAS 1600 | 1590 nm ± 5 nm | 100 nm | 10 pm | > 5 dBm | ≤ 5 kHz | > 50 dB |
| ATLAS 1700 | 1700 nm ± 5 nm | 100 nm | 10 pm | > 1 dBm | ≤ 10 kHz | > 40 dB |
Key features
- Wide tunability
- Ultra-narrow linewidth
- Low RIN
- Excellent SMSR
- Excellent repeatability
- Fully integrated with no moving parts, enabling switching between wavelengths instantly
- Software based wavelength calibration
- Easy to set-up and use
- Compact size (100*60*20 mm)
- Fiber connector PM FC/APC
- Add-on possible: Inbuilt Isolator
Applications
- Sensing market (biomedical, infrastructure and vibration)
- Quantum Key Distribution
- Optical device testing (such as optical chip inspection for both active and passive components)
- Spectroscopy
- Coherent Communications
- Quantum Computing
ATLAS Adapter
The base module comes equipped with a standard DE9 connector. We offer an add-on module featuring connectors for power, communication (USB-C) and trigger signals (SMA).
To meet laser safety standards, this module adds key control and a remote interlock connector.
Got more questions about the ATLAS Laser?
➤ Check out our FAQ page — a section dedicated to ATLAS covers the most common questions and answers.
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