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 Fiber coupled laser module

The fiber coupled laser module from Fiblaser technology Co.,Ltd, it was intergrated semicoductor laser and SM fiber. With the excellent optics transfers and correcting setting,
high precision electronic control and compact module assembly, we provide the high performance laser from 370nm to 830nm, 5mW~100mW output,CW or Pulse work style,
the beam shape can be circular, line or other shape. beam profile is perfect, it can meet many manufacture or R&D application.
In general, mechanical distortions in the laser cavity due primarily to thermal effects cause directional instabilities in laser beam. Typical figures for beam pointing stability range from 30µrad for Argon ion lasers to 5-10 µrad for DPSS lasers, So the semiconductor laser diode is an indeflectible trend, the predominance is more outstanding for fiber coupled laser. As semiconductor laser diode has some shortcomings, make it hard to use. Such as big emitting angle make it difficult to transmit; Asymmetrical beam profile and have high order mode make it difficult to focus; Delicate work condition (driving current control, temperature control, etc) make it hard to control; Short of application interface (like power supply, control and communication interface, modulation port, etc), all the characters make it difficult to use.
Inherited optical, firmware, hardware, and integration expertise from years’ laser work, Fiblaser offers a total solution for laser diode applications. The fiber coupled laser module not only get rid of the DPSS & Gas lasers’ shortage, but also conquer the limit of normal semiconductor laser, the performance and application reached a new milestone. The mainly speciality as following:    
  

SM/PM fiber output, it optimize the laser performance, M2<1.1. Yet the normal laser have the irregular profile.
   
LD beam profile

Fiber output profile
High power stability, the variable<0.5%
Low noise, RMS<0.3% @ 50MHZ, BW 10 MHz, Gain 15000
  Solid structure and compact size, module can endure the shake with 10G,2000Hz.
  Excellent collimating beam and high pointing stability, divergency<1mrad ,pointing stability<5µrad
Plug & play, integrated function, friendly user interface. High speed modulation, tunable power
                                         

 Power list

Wavelength (nm) 375±5 405±5 440±5 473±5 488±5 532±5
Output power (mW) 10 35 20 10 10 20
Wavelength (nm) 635±5 658±4 670±10 685±15 785±10 830±10
Output power (mW) 25 50 10 30 50 20
 
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Tel: +86 21 59167946       Fax : +86 21 59168142       Mail :Sales@fiblaser.com       Web :www.fiblaser.com
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