UPCOMING EVENTS

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Applications

Welding Clear-to-Clear Polymers with QPC BrightLock®, 1908nm Laser

Articles


Archived:  2009 | 2008 | 2007 | 2006 | 2005 | 2004

February 1, 2012
Laser Focus World: HIGH-POWER LASER DIODES: Wavelength stabilization improves laser diode efficiency and brightness, by: K. Gallup, W. Hu, R. Lammert, and J. Ungar

May 22, 2010
Photonics Online: BrightLock pump diodes take the heat out of high power lasers, by: Laurent Vaissié (PDF)

August 1, 2009
BioOptics World:  Bright laser diodes combat cancer, by: Laurent Vaissié (PDF)

July 7, 2009
DEPS Proceedings:  Progress of on-chip wavelength stabilization of laser diodes for seeding and pumping of high power solid state and fiber lasers, by: Jeffrey Ungar and al. (PDF)

April 13, 2009
SPIE Proceedings:  High-power semiconductor lasers at eye-safe wavelengths, by: Jeffrey Ungar and al. (PDF)

April 13, 2009
SPIE Proceedings:  Ultra-compact visible R-G-B lasers for defense applications, by: Jeffrey Ungar and al. (PDF)

January 26, 2009
SPIE Proceedings:  High-spectral brightness pump sources for diode-pumped solid state lasers, by: Jeffrey Ungar and al. (PDF)

January 26, 2009
SPIE Proceedings:  Reliability of single-mode and multi-mode high-power semiconductor lasers at eye-safe wavelengths, by: Jeffrey Ungar and al. (PDF)

July 24, 2008
Laser Focus World: High-power diode lasers advance pumping applications, by: Laurent Vaissié, Tom Steele & Paul Rudy (PDF)

June 11, 2008
Laser + Photonics: More Efficient and Less Complex, by: Paul Rudy, Tom Steele & Laurent Vaissié (PDF)
Laser + Photonik: Effizienter, Aber Weniger Komplex, by: Paul Rudy, Tom Steele & Laurent Vaissié (PDF)

News

May 9, 2012

Laser Operations, manufacturer of the QPC Lasers line of lasers appoints new CEO and Senior Director of Manufacturing.

Laser Operations, manufacturer of the technology-leading line of high-powered QPC Lasers announced today the appointment of Vittorio Fossati-Bellani to the position of Chief Executive Officer.  Dr. Fossati-Bellani, who has served as the Company’s Chief Marketing Officer since the beginning of this year, will commence his new duties immediately.  “We are fortunate to have tapped Vittorio to take the helm of Laser Operations at this time” said Motti Lichtenstein, Chairman of the Board of both Laser Operations and its holding company, Laser Holding LLC.  “Vittorio’s experience and stature in the industry will serve us very well as we deal with the opportunities and challenges in this new era of rapid growth for the Company” added Lichtenstein. 

 Dr. Fossati-Bellani is a veteran of the Laser industry, having spent 27 years at Coherent, where he held, among others, the positions of President of their Semiconductor Group and Chief Marketing Officer.  Since leaving Coherent in 2006, he has been in various executive positions at DILAS and Pyrophotonics, as well as managing his own consulting business in the Laser and Photonics field.  “I am excited to expand my responsibilities at Laser Operations and help guide them during this exciting period” said Dr. Fossati-Bellani.  “Laser Operations’ unique product offerings have become the standard of excellence for high brightness and narrow linewidth GaAs and InP semiconductor lasers and I am glad to be a part of this excellent team.”

 Laser Operations also announced today that Robert Miller has joined the Company as Senior Director of Manufacturing, reporting to the CEO.  Mr. Miller has significant experience in the Photonics industry and in other high tech industries, having held similar positions at Melles-Griot, Advanced Bionics, and Coherent.

 "I am confident that Bob's long and deep experience in laser manufacturing will be key to Laser Operations' growth in the industrial, medical and defense markets," said CEO Vittorio Fossati-Bellani.  "I have had the privilege of working with Bob at Coherent and I know that he is a team player, a problem solver and a motivator."

March 21, 2012

Laser Operations LLC/QPC Lasers announces new distribution agreements.  Laser Operations LLC has expanded its sales organization in a number of countries.

 In February it appointed Michael Wang as an in-house consultant for China, with the responsibility of advising the company on the business opportunities in PRC, and also of managing the company’s local distributors.

 In March, Laser Operations appointed Soliton, GmbH, as a new, non-exclusive distributor for Germany, Austria, Switzerland (German speaking part), and Poland.  The Soliton organization will be initially focused on the company’s non medical market, while current distributor AMS Technologies will continue dealing with Medical applications.

 Also in March, Indeco was appointed as a new non-exclusive distributor for Japan.  Indeco will concentrate on all markets addressed by the company’s products and technology.  This partnership is Laser Operations’ latest expansion in the Asia Pacific market. Products are already distributed in Singapore, Taiwan, Korea and China.

March 11, 2011

Laser Operations LLC, manufacturer of the QPC Lasers product line, announced today the release of high power fiber-coupled modules at 1908 nm with power up to 40W CW and on-chip Brightlock® wavelength stabilization for industrial, medical and defense applications. 

 “Our team has overcome two major limitations of conventional laser diodes in the 1900-2000nm wavelength range,“ commented Laurent Vaissie, SVP Marketing and Sales for Laser Operations LLC. “Our Brightlock® modules at 1908nm offer excellent spectral characteristics and high wall-plug efficiency, targeting a specific laser crystal and water peak absorption to enable multiple applications from resonant pumping of Ho:Yag and mid-IR generation to direct diode plastic welding and laser therapeutics”.

Based on highly reliable InP material and on-chip grating Brightlock® technology, QPC Lasers’ chips at 1908 nm reach 25% peak efficiency at room temperature with less than 2 nm linewidth and low wavelength sensitivity  to temperature (0.2nm/ºC). 

The high power diode lasers are available in fiber-coupled modules, with options including integrated aiming beam, fiber sensors, and photodiode options.  Alternatively, they can be integrated into SUltra™, QPC Lasers’ recently released compact turn-key solution. Various micro-channel cooled stack configurations are also available upon request for high power pumping applications.

February 11, 2011

Laser Operations LLC, manufacturer of the industry-leading QPC Lasers product line, has successfully achieved the International Organization for Standardization's (ISO) 9001:2008 certification. ISO is the world’s leading developer of International Standards for quality and continual improvement.

 By completing this certification process, Laser Operations LLC demonstrated its commitment to uncompromised Quality standards and a Quality Management System (QMS) which meets the rigorous requirements of world-class manufacturing and global customer support for its OEM customers.

 Additionally, the company has recently expanded its high volume production facility by adding 4000 sq. ft. of Class 10,000 clean room space to its existing building in Sylmar, CA and implemented a comprehensive materials requirements planning system to meet growing demand for its high power laser products.


January 3, 2011

Sultra - OEM turnkey solution


Laser Operations LLC introduces SUltra, a complete OEM turnkey solution for plastic welding and laser soldering, heat-treating, medical laser therapy, forensics and direct illumination. The system, based on QPC Lasers’ line of Brightlase® and Brightlock® fiber-coupled modules, is available at multiple wavelengths including 532nm, 980nm, 1064nm, 1470nm, and 1920nm with optical power up to 50W CW or pulsed. The compact OEM solution (15 cm x 16.2cm x 45 cm / 0.4 cubic feet) comprises the laser, visible aiming beam, power supply, thermal management system and controller electronics in a single air-cooled package powered by 100 to 240 VAC. Laser output is delivered via an optical fiber with core size ranging from 50µm to 800µm and controlled through an RS-232 interface or a user friendly GUI for fast and easy integration.

 
January 27, 2010

Prism awardUltra-GPrism award

Laser Operations’ Brightlock Ultra-G wins prestigious Prism award for most innovative laser product of the year Laser Operations LLC, manufacturer of the QPC Lasers product line, was presented with the 2009 Prism award for its Ultra-G™ lasers, a family of powerful and ultra-compact green 532 nm lasers based on its proprietary BrightLock® monolithic chip wavelength stabilization technology. The Company and its breakthrough products, were selected by an independent panel of industry experts and highlighted during a gala ceremony held during Photonics West in San Francisco on January 27th. In honor of the 50th anniversary of the birth of the laser, the Laser Prism Award was presented by Kathleen Maiman, widow of Ted Maiman, whose husband demonstrated the first working laser in 1960.

“The Ultra-G sets the new benchmark for performance and size of visible lasers and has already generated an unprecedented level of interest from customers across multiple disciplines” said Laurent Vaissie, V.P. of Marketing and Sales for the company. “On the historic 50th anniversary of the invention of the laser, it is with great pride that we see our relentless efforts to innovate recognized and rewarded by the laser community with this prestigious award” he added. 

“The Ultra-G incorporates unique technology innovations both in solid-state laser and monolithic pump diode wavelength stabilization,” said Dr. Jeffrey Ungar, CTO and Founder of the Company. “As has been the case for many of our products, this achievement would not have been possible without our unique technological capabilities in both areas, and we are very pleased that SPIE and Laurin Publishing singled us out from a field of strong candidates,” added Ungar.

January 24, 2010
Laser Operations LLC, manufacturer of the industry leading QPC Lasers product line, announced new power and brightness records for lasers operating at “eyesafe” wavelengths between 1410 nm and 1550 nm. The company shipped the world’s first fully collimated 10 kW CW wavelength-stabilized Brightlock® stack array and announced significant brightness and efficiency improvements across the Ultra®  laser module product line, including fiber-coupled modules producing 125W CW at 1470nm. These new performance levels meets the needs of numerous medical, military, and material processing applications, which previously required solid-state lasers, to be met with low cost, efficient and compact diode sources.

Laurent Vaissie , VP Sales and Marketing commented “Laser Operations is proud to have leveraged its unique vertically integrated design and manufacturing capabilities to advance the state of the art of long wavelength semiconductor lasers, further cementing our position as the leading provider of “eye-safe” laser solutions. With our InP laser chips now achieving 45% wall-plug efficiency, OEM customers enjoy even higher brightness and lower power consumption from our modules at critical wavelengths such as 1470nm and 1550nm.”

Jeff Ungar, CTO and founder of the company, agreed: “The significance of these milestones goes well beyond the immediate performance achievements.  The underlying technologies that power these achievements have momentum behind them, and we expect considerable continued improvements in the months to come.  These technological achievements significantly advance the performance of eye-safe lasers and point the way to 10-100 kW class eye-safe lasers for military and industrial applications.

Laser Operations will present its upgraded “eye-safe” laser product line at Photonics West in San Francisco from January 25th to 18th at Booth #309.

September 7, 2009
Laser Operations LLC, manufacturer of the QPC Lasers product line, announced today the release of the Ultra-G™ green laser platform, a new visible laser product family based on its proprietary BrightLock® monolithic chip wavelength stabilization technology. 

Designed for medical applications, the BrightLock® Ultra-G™ MEDICA package features a compact, user-friendly and cost-effective fiber-coupled source delivering greater than 3W CW at 532 nm in a narrow core detachable delivery fiber combined with smart medical features such as low power aiming beam, fiber detector and removable blast shield for applications in dermatology and ophthalmology.

The BrightLock® Ultra-G™ is also available as an energy efficient, compact and ruggedized package delivering a collimated beam of up to 6W CW of visible green light at 532 nm, which is ideally suited for applications including long range non-lethal visual disruption applications in defense and law enforcement.  Laser display manufacturers developing digital cinema and front projectors can also leverage the Ultra-G™’s BrightLock® monolithic stabilization technology for stable and passively cooled operation over a wide temperature range.

 June 1, 2009
On June 1, 2009, Laser Operations LLC acquired all the assets of Quintessence Photonics Corporation, the operating subsidiary of QPC Lasers, Inc. The new company will leverage its financial stability and the deep business and managerial experience of its ownership group to support the customer base acquired from Quintessence and pursue new high growth opportunities in Medical, Industrial, Defense and Consumer Display markets uniquely suited for the market leading technologies and products acquired from Quintessence.

September 10, 2008
QPC Lasers Successfully Completes DoD Contract; Demonstrates World’s First High Power Surface Emitting Eye-safe Laser

August 13, 2008
QPC Lasers Receives Order for Custom Green Laser Development from World Leader in Digital Office Equipment

August 5, 2008
QPC Lasers Announces Asia Optical as Customer in Laser TV Contract; Successfully Demonstrate Laser TV Technology

July 15, 2008
QPC Lasers Unveils Breakthroughs in Semiconductor Technology

July 7, 2008
QPC Lasers Announces Completion of Development Milestones for $12 Million Laser TV Contract

July 1, 2008
QPC Lasers Wins $3.5 Million Contract for Red-Green-Blue Lasers for 3D Laser Projectors

June 23, 2008
QPC Lasers Ships Miniature 500 Watt Chip-Based Laser to North American Industrial Customer for Metals and Plastics Processing

June 16, 2008
QPC Lasers to Demonstrate Miniature Red-Green-Blue Laser for Pocket Projectors at Projection Summit 2008

June 12, 2008
QPC Lasers Presents Technical Paper at Directed Energy Professional Society SSDLTR 2008

May 28, 2008
QPC Lasers Wins Contract from U.S. Defense Customer for High Power Laser Designed for Specialized Airborne Weapons Applications

May 13, 2008
QPC Lasers to Demonstrate High Power Miniature BrightLase® Red-Green-Blue Laser for Portable Consumer Electronics at Display Week 2008

April 28, 2008
QPC Lasers Invited to Present at Laser Display Symposia at 2008 Photonic Applications Systems Technologies Conference

April 23, 2008
QPC Lasers Ships High Power Laser to U.S. Department of Defense Customer

April 17, 2008
QPC Lasers Announces Founding Membership in 3D@Home Consortium Led by Disney, Philips and Samsung

April 7, 2008
QPC Lasers Ships High Power Miniaturized Ultra™ Laser to US Government Prime Contractor

April 2, 2008
QPC Lasers Announces 8th Issued Patent

March 24, 2008
QPC Lasers Invited to Present on World Record Laser Performance at 2008 Materials Research Society Spring Meeting

March 12, 2008
QPC Lasers Ships Initial Units for Laser TV Contract; Fulfills Initial $1 Million of Development Phase

March 11, 2008
QPC Lasers to Exhibit High Power Eye-safe and Visible Lasers at SPIE Defense & Security Conference; Invited to Present Technical Paper

February 21, 2008
QPC Lasers Announces New Patent

January 16, 2008
QPC Lasers to Showcase Next Generation Products at Photonics West

January 10, 2008
QPC Lasers Announces $1.3 Million in New Orders for BrightLase® Ultra™ Lasers for Cancer and Medical Theraputic Applications

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