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Narrow Linewidth Lasers Overview

Here at RPMC Lasers, we offer a wide range of diode and diode-pumped solid-state (DPS) narrow linewidth lasers.  While all lasers are inherently monochromatic unless care is taken to stabilize the spectral output the center frequency can vary over time casing the time-averaged spectral linewidth to broaden.  We offer a wide range of stabilization technologies including distributed feedback (DFB), distributed Bragg reflector (DBR), and volume Bragg grating (VBG) diode lasers as well as a wide variety of temperature and current stabilized DPSS solutions.  These lasers are available in OEM and turn-key packages with either can be either single-mode or multimode beam profiles and free space or fiber coupled outputs.  Narrow linewidth lasers are widely used in spectroscopy, holography, and interferometry.

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Narrow Linewidth

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211 results found

Matchbox Series

MatchBox Laser Series by Integrated Optics

The Matchbox series of compact laser diode and DPSS laser modules are available in wavelengths from 405nm thru 1064nm. Options include collimated beam or fiber coupled output, and single mode and multimode versions.

K Series

K Series Lasers by BWT

The K Series of multiple single emitter fiber coupled diode lasers are available in wavelengths from 405nm thru 1550nm with up to 300W output powers. These multi-emitter high power and high brightness diode lasers include options for aiming beam, photo detector, TEC, fiber detector, thermistor and a variety of package types.

Unik Series

UNIK Lasers Series by UnikLasers

The Unik series of CW single-frequency lasers, featuring the Solo and Duetto configurations, are available at a variety of wavelengths with high average powers, making them well suited for a variety of highly specialized scientific and industrial applications. BRaMMS Technology® enables superior performance, high output powers, and outstanding beam properties in an overall compact footprint. The Unik Lasers Solo and Duetto series are utilized in a range of applications including holography, metrology, spectroscopy, and quantum technology.

EP Series

EP Laser Diode Series by Eblana

The EP series is a tunable single-frequency diode laser available in wavelengths from 1270nm thru 2300nm. Utilizing Eblana’s proprietary discrete-mode (DM) technology ensures excellent side mode suppression ratio (SMSR), without the mode hops inherent to most distributed feedback (DFB) lasers.

DX1 Series

DX1 Series by Eblana

The DX1 series is a tunable single-frequency diode laser in a compact turnkey laser system available in wavelengths from 1270nm thru 2300nm. Utilizing Eblana’s proprietary discrete-mode (DM) technology ensures excellent side mode suppression ratio (SMSR), without the mode hops inherent to most distributed feedback (DFB) lasers.

K Stabilized Series

K Stabilized Series by BWT

The K Stabilized Series of wavelength stabilized fiber coupled diode lasers are available in wavelengths from 793nm thru 976nm with up to 300W output powers. These multi-emitter high power and high brightness diode lasers include options for aiming beam, photo detector, TEC, fiber detector, thermistor and a variety of package types.

LaserBoxx SLM Series

Laserboxx SLM Series by Oxxius

The LaserBoxx-SLM Series is a single longitudinal mode (SLM) CW diode laser module available in wavelengths at 633nm, 785nm, and 830nm delivering ultra-narrow linewidths thanks to its excellent temperature stability and low noise current. The Oxxius proprietary, embedded firmware locks the laser on the same mode at each startup. This compact, self-contained laser module is available in turn-key or OEM versions and utilizes a proprietary alignment-free, monolithic resonator, and comes standard with a graphic user interface with remote diagnostics via USB, RS232, or direct I/O interface.

LRL Series

LRL Laser Series by BKtel

The LRL series is a 1550nm, high-power, continuous-wave (CW) fiber laser, providing up to 1W of output power from a single-mode fiber. This series offers power tunability ranging from 10%-100%, is available with standard or polarization-maintaining fiber with FC/APC fiber or an optional collimating lens, produces a perfect TEM00 beam, and offers high-speed triggering and modulation.

R Series

R Series by IPS

The R series of wavelength stabilized single mode and multimode laser diodes offer narrow wavelength spectrum in wavelengths from 633nm thru 1064nm. Package options range from components as basic as a TO-56 or 14-pin BF packaged diodes, to OEM modules including electronics, to UL/CE and IEC certified turn-key systems.

QCL Series

QCL Series by MirSense

The QCL series is a high power pulsed Quantum Cascade Laser based on proprietary technology which incorporates high-powered diodes (typically watt-level) emitting in the main transmission bands of the atmosphere (4.0µm, 4.6µm, 4.8µm, 9.x µm). The ITAR free MirSense technology exhibits outstanding performance in terms of power and wall-plug efficiency. This high-performance QCL assembly takes full advantage of MirSense’s state of the art technologies.