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Solid State Lasers and Laser Diodes from RPMC Lasers Inc » Products » More than 50m

More than 50m Coherence Length Laser

Coherence length is defined as the distance over which the laser beam can travel without experiencing a phase discontinuity.  This is a critical parameter in applications such as holography and interferometry where beams may be required be split with each leg going a long distance before being recombined.   The coherence length is directly related to the linewidth of the laser. As a result, long coherence length lasers are almost exclusively single mode.   Here at RPMC Lasers, we offer a wide range of diode-pumped solid-state (DPSS) lasers with a coherence length of more than 50m.

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Picture Part Number Type Wavelength (nm) Output power (W) Mode Output Linewidth Coherence length
LRL 1.5um NLW CW Fiber Lasers CW Fiber Lasers 1530-1564 1.0 Single-Mode PM Fiber, SM Fiber Narrow More than 50m
1030L-1XB: 1030nm Laser (DPSS; MATCHBOX 2) 1030L-2XB CW DPSS Lasers 1030 0.200, 0.300, 0.400 Single-Mode, Multimode PM Fiber, SM Fiber, MM Fiber, Free Space Narrow More than 50m
ultra-compact matchbox sized dpss laser module 1064L-2XB CW DPSS Lasers 1064 0.200, 0.300, 0.400 Single-Mode, Multimode PM Fiber, SM Fiber, MM Fiber, Free Space Narrow More than 50m
532L-2XB: 532nm Laser (SLM DPSS; MATCHBOX 2) 532L-2XB CW DPSS Lasers 532 0.025, 0.040, 0.050 Single-Mode, Multimode PM Fiber, SM Fiber, MM Fiber, SMA Port, Free Space Narrow More than 50m
sleek, modern, ultra-compact DPSS laser module - black LCX-1064S CW DPSS Lasers 1064 0.100, 0.200, 0.300, 0.500 Single-Mode PM Fiber, SM Fiber, MM Fiber, Free Space Narrow More than 50m
LCX-532S CW DPSS Lasers 532 0.050, 0.100, 0.150, 0.200, 0.300 Single-Mode PM Fiber, SM Fiber, MM Fiber, Free Space Narrow More than 50m
LCX-553S CW DPSS Lasers 553 0.050, 0.100 Single-Mode PM Fiber, SM Fiber, MM Fiber, Free Space Narrow More than 50m
LCX-561S CW DPSS Lasers 561 0.050, 0.100, 0.150, 0.200 Single-Mode PM Fiber, SM Fiber, MM Fiber, Free Space Narrow More than 50m
LPX-553S CW DPSS Lasers 553 0.200 Single-Mode PM Fiber, SM Fiber, MM Fiber, Free Space Narrow More than 50m
LPX-561S CW DPSS Lasers 561 0.300 Single-Mode PM Fiber, SM Fiber, MM Fiber, Free Space Narrow More than 50m
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FL CW/CW Modulated Series

FL CW/CW Modulated SeriesThe FL CW/CW Modulated Series of CW fiber lasers is manufactured to Telcordia standards and is suitable for various applications with powers up to 100W at 1um, 30W at 1.5um, and 40W at 2um. Available in both OEM and Turnkey formats, this series offers a variety of standard and custom configurations. Available options and configurations include narrow linewidth, single frequency outputs, C and L-band broadband sources, PM fiber options, power tunability, and high-speed trig./mod.

Matchbox Series

R1Z4-Matchbox Laser

The Matchbox series offers excellent performance and reliability in the “World’s Smallest” ultra-compact, all-in-one, integrated laser head. They can operate on a 5V power supply while maintaining low noise operation. The monolithic design of the Matchbox Series laser includes thermally stabilized optics in a hermetically sealed housing, ensuring reliable and maintenance-free operation. This series is available in wavelengths from 405 nm thru 1064nm, with options for collimated beam or fiber-coupled output, and single-mode and multimode versions.

LaserBoxx SLM Series

The LaserBoxx-SLM series of SLM CW DPSS & diode laser modules are available in wavelengths from 532-1064 nm, delivering ultra-narrow line widths with excellent temperature stability and low noise current. Embedded firmware locks the laser on the same mode at each startup. This customizable, compact laser module is available in turn-key or OEM versions, with GUI for remote operation & diagnostics via USB, RS232, or direct I/O interface, with modulation capabilities and adjustable power options.