Ondax’s new LMFC Series Fiber Coupled Laser Modules set a new standard for power and performance. Incorporating an Ondax SureLock™ VHG-stabilized laser diode, the LMFC delivers steady wavelength stabilized performance in an ultra-compact, fiber coupled module. The LMFC is available in both single-mode, single-frequency configurations (with either PM or SM fiber) as well as multi-mode,  spectrum narrowed versions for higher power. With both computer and integrated user controls, the LMFC Series includes precision temperature and current controls to deliver better than 1% power stability with less than 1 minute warm-up. This tightly integrated package makes it the ideal choice for both OEM instrumentation and laboratory applications.

Single mode versions are available from 405nm to 830nm, multimode high-power versions in 785nm, 830nm, 976nm and 1064nm.

 

Features
  • Single Mode/Single Frequency or Multimode/Spectrum Narrowed versions
  • Fiber coupled output –  (FC/PC,  1.5m length)
  • Remote computer and onboard user controls with integral LCD display
  • Precision temperature and current stabilization
  • Ultra-compact footprint 40mmx42.5mmx100mm
  • Plug and play operation
Applications
  • Raman Spectroscopy
  • Analytical Instrumentation
  • Metrology
  • Bio-instrumentation

 

 

 

 

 

 


Specification Summary

* = Multimode power

Parameter Unit Wavelengths
Center Wavelength nm 405/406 633 640 658 685 690 780.25
785
808 830 785/830
976/1064
Center Wavelength Tolerance nm +/-1 +/-0.25 +/-1 +/-1 +/-1 +/-1 +/-0.2 +/-1 +/-1 +/-1
Output Power (ex-fiber) mW 3 30 15 12 16 15 25/30 30 30 500
Linewidth, Typical MHz (nm) 160 150 150 300 50 100 50 50 250 (0.10)
Polarization Ratio 100:1 100:1 60:1 100:1 100:1 100:1 100:1 100:1 100:1 Multimode

 

Operating Specifications
Table 2: SureLock™ Operating Specifications
Optical Min Typ Max Unit
Spatial Mode Single Mode (Multimode)
 Polarization  100:1 (Single Mode Only)
 Noise (RMS, 0-20 MHz)  0.25  0.5  %
 Power Stability (1hr)  0.10  0.5  %
Connector  FC/PC
Table 3: SureLock™ Operating Specifications
Electrical Min Typ Max Unit
Operating Current 1.5 A
Operating Voltage 3.3 VDC
Modulation Input(TTL) 0 5 VDC
Modulation Speed 3 kHz
Table 4: SureLock™ Operating Specifications
Environmental Min Typ Max Unit
Storage Temperature4 -10 60 °C
Operating Temperature4 10 25 40 °C
Operation Humidity Non-Condensing
Dimensions 40 x 42.5 x 100 mm

4Non-Condensing


Technical Data and Drawings

 
LMFC_785 Wavelength Stabilzed Laser
 
 
 
 
 
 


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