Fiber-Coupled Lasers

Fiber-Coupled Lasers

Fiber-coupled lasers are provided for most of our diode-pumped solid-state (DPSS) lasers and direct diodes. Available wavelengths and powers are listed in the table below. The lasers using our original fiber coupling method maintain a high efficiency of fiber coupling and extremely stable output powers even at the change of environmental temperatures. A polarization maintaining single mode fiber is used to maintain excellent spatial modes and polarizations properties. These models have the same basic performance as models without coupled fibers.

Table: Wavelengths and Powers of Fiber-Coupled Lasers

  DPSS Lasers Direct Diode Lasers
375nm   Under development
405nm   60mW (M)
445nm   60mW (M)
473nm 10-30mW (S)  
488nm   30mW (M)
505nm 15mW (M)  
515nm 50mW (S)  
532nm 30-200mW (S)
10-30mW (M)		  
542nm 30mW (S)  
561nm 10-100mW (S)  
594nm 15-30mW (M)  
642nm   25-60mW (M)
785nm   30mW (M)

(S): single longitudinal mode, (M): multi longitudinal mode

Fiber-Coupled Lasers

Fiber-Coupled Lasers

Major Specifications

Wavelength:
405-785nm *1
Output power:
Up to 200mW *1
Output stability:
<±3% (10-40)
Fiber type:
Polarization maintaining fiber
Mode field diameter:
3-5um *1
 
Polarization extinction ratio:
>100:1 linear polarization
 
Fiber end shape:
FC/APC *2
Jacket:
Metal jacket *2
Fiber-length:
1m *2

*1 The specifications depend on the models.
*2 The features can be custom-ordered

Applicable Fields

  • Applicable fields vary from one wavelength to another. They are determined according to the information provided on the introductory page for non-fiber-coupled models.

Domestic Sales Only in Japan

Top of this page