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 |
---|---|---|---|---|---|---|---|---|
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 |