High-Power Femtosecond Fiber Lasers at 920 nm and 1190 nm Spectral Range

A new fiber-based self-starting mode-locked laser system that generates a linearly polarized nearly transformed-limited 200 fs pulses at a repetition rate of 80 MHz with an average power of 1W is on the horizon.  

January 26, 2018 – Montreal: MPB Communications has developed a new generation of high-power Mode Locked Fiber Lasers that operate at the 920 nm and 1190 nm spectral range - which is traditionally covered by ultrafast Ti:Sapphire lasers and optical parameteric oscillators. MPB’s new Femtosecond Fiber Lasers are more compact and efficient, while offering parameters close to those of traditional solid state lasers.

MPBC MLFL-920-femto
The 920 nm and 1190 nm are made up of two modules: 2RU pump module 440 x 343 x 92 (mm), and the Femtosecond Fiber Laser - 284 x 324 x 116 (mm).

The Femtosecond Fiber Lasers generate linearly polarized nearly transformed-limited pulses with a pulse duration of 200 fs, at a repetition rate of 80 MHz, and an average power of 1 W. 

Compact and maintenance-free, the lasers are fiber-based, have a very good beam profile, and do not require optical alignment.

MPB Communications manufactures a variety of passively mode-locked fiber lasers (MLFL) that are designed to address a range of important applications such as micromachining, metrology, and multi-photon spectroscopy. MPB’s series of MLFLs are highly reliable (10,000 hrs), maintenance-free, compact, and simple to operate—which make them very attractive for applications traditionally occupied by conventional ultrafast lasers.

The Femtosecond Fiber Laser is a natural product extension for MPB, with its extensive suite of Visible Fiber Lasers developed for the Microscopy industry, and its existing line of Picosecond Pulsed Mode Locked Fiber Lasers.  The development of the Femtosecond Fiber Laser was driven by the need from the biological and medical application fields for more compact, reliable, maintenance-free femtosecond fiber lasers that could replace conventional solid-state laser systems.  Multiphoton microscopy, for example, uses the two-photon absorption nonlinear process and thus requires a very high photon.  It is well know that the quantity of detected photon flux and the penetration into biological samples is dependent on a laser’s operational spectral range, average power, pulse width, and beam profile. The development of a compact high-power femtosecond fiber lasers at ~900 nm and ~1190 nm spectral range has tremendous potential for these applications.

femtosecondOutput
Autocorrelation Trace and Lorentzian fit-TFWHM=190 fs

About MPB Communications Inc.

MPBC is a leading supplier of innovative, high performance fiber laser and fiber amplifier systems and subsystems to the international high tech industry.  The head office, research laboratories and manufacturing facilities are located in Montreal, Quebec.

The company is privately held and self-financed. It has maintained its technological leadership through an on-going commitment to R&D, investing approximately 20% of annual revenues back into research and development.  MPB Communications Inc. is a Certified Women’s Business Enterprise, and part of the WEConnect International’s Global eNetwork.

 

January 27, 2018 - Introducing..... High-Power Femtosecond Fiber Lasers at 920 nm and 1190 nm Spectral Range

January 27, 2018 - MoNaLISA in the making: A "Smart Microscope” proposal wins MPB’s “Celebration of Innovation” contest

September 4, 2017 - MPB to receive OSA's 2017 Paul F. Forman Team Engineering Excellence Award for the Guide Star Alliance

January 9, 2017 - A Celebration of Innovation

September 14, 2016 - MPB Communications Inc. Shares Prestigious Award Celebrating Advancement in the Application of Laser Light

September 8, 2016 - Mini Spectrometer Flying High

April 27, 2016 - The most powerful laser guide star system in the world sees first light at the Paranal Observatory

December 8, 2015 - $4 Million Laser Marks Ground Zero for Adaptive Optics Science

August 3, 2015 - GHGSat Imaging Spectrometer Payload Delivered

May 25, 2015 - Raman Fiber Amplifier Technology Enables 22W 589-nm Guide Star: First Light Shining Bright

March 28th, 2014 - First Guide Star Laser Accepted by ESO

July 17, 2013 - ETC Performs T-PEDS Certification Test for the PM’S CC150 Polaris Jet

March 28, 2012 - In Memoriam Morrel P Bachynski

October 15, 2010 - Tests clear way for cell phones during taxi-in

September 7, 2010 - MPB Communications awarded Patent for new material that passively reacts to ambient temperatures

August 11, 2010 - MPBC Signs Licensing Agreement with the European Southern Observatory

June 1, 2010 - Quebec celebrates the 50th anniversary of the Laser

January 20, 2010 -Smart Reconfigurable
All Terrain Multi-Mission Microrover

January 4, 2010 - 532 nm
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November 27, 2009 - MPB Technologies & Concordia University win Technology Partnership Award from ADRIQ

November 24, 2009 - CSA invests in 5 R&D projects with MPB Communications

November 2, 2009 - PROBA-2 Hits Orbit

 

© 2018 MPB Communications Inc. • 147 Hymus Boulevard, Montreal, Quebec H9R 1E9 • info@mpbc.ca
All specifications subject to change without notice.