Category : Laser components, systems, equipment and applications > Solid state lasers

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The JDSU NPRO 125/126 diode-pumped lasers produces CW, single-frequency output at either 1064 nm or 1319 nm. Key features include fiber-optic or free-pace output, narrow linewidth, low noise, frequency tunability, and adjustable power.

The NPRO 125/126 lasers are used for a variety of applications including fiberoptic sensing, coherent communications, remote antenna links, optical heterodyne, lidar oscillators, and passive sonar.

At the heart of each NPRO 125/126 laser is JDSU’s unique, monolithic, NPRO laser cavity delivering true single-frequency laser output. Since its initial development in 1985, NPRO technology has demonstrated a record of reliability and top-level performance.

Amplitude noise for a typical NPRO 125/126 laser is <0.05% rms over the range from 10 Hz to 2 MHz, and less than -165 dB/Hz above 10 MHz (shot noise limited). This performance is achieved by combining an inherently quiet laser oscillator with a noise reduction circuit which effectively eliminates the laser's natural relaxation oscillation.

NPRO lasers are built in a compact, OEM-friendly package. All necessary control electronics are onboard the laser head allowing for easy integration with existing systems or new product platforms.

Key Features

1319 or 1064 nm outputs available
Fiber-coupled output
Proven nonplanar ring oscillator (NPRO) design
Superior power stability
Narrow linewidth
Tunability
Ease of use
Ideal for OEM applications

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List of all articles in this sub-category Solid state lasers

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