Chilas: Ultra-Narrow Linewidth Lasers

Widely tuneable ultra-narrow linewidth external cavity lasers from Chilas. These lasers are used in fibre optic sensing, telecommunication, LiDAR and more.

Chilas: Ultra-Narrow Linewidth Lasers

Chilas: Ultra-Narrow Linewidth Lasers

Widely tuneable ultra-narrow linewidth external cavity lasers from Chilas. These lasers are used in fibre optic sensing, telecommunication, LiDAR and more.

Chilas lasers use advanced hybrid-integration laser technology. The design includes an InP reflective semiconductor optical amplifier (RSOA) as the gain medium, paired with a Si3N4 waveguide circuit that acts as the external cavity. The RSOA is connected to the external cavity at its edge. Inside the cavity, two micro-ring resonators (MRRs) with slightly different free spectral ranges (FSR) work together to ensure stable single-frequency operation through the Vernier effect. Heater elements are used to tune the micro-ring resonators across a 2

Chilas: Ultra-Narrow Linewidth Lasers
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  1. Chilas ATLAS is 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. Learn More
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    Typically Ships in 15 to 20 Business Days

    Request Quote
    Typically Ships in 15 to 20 Business Days
    SKU #ATLAS-Series
  2. Chilas COMET is a swept source laser featuring a fiber output power exceeding 20 mW, this laser is capable of sweeping across the entire C-band at a speed of up to 100 nm per second. Learn More
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    Typically Ships in 15 to 20 Business Days

    Request Quote
    Typically Ships in 15 to 20 Business Days
    SKU #COMET-Series
  3. Chilas Polaris is a single-frequency, ultra-stable laser precisely set at the wavelength your application demands. Learn More
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    Typically Ships in 15 to 20 Business Days

    Request Quote
    Typically Ships in 15 to 20 Business Days
    SKU #POLARIS-Series
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