Del Mar Photonics

Customer inquiry:
we are looking for a frequency doubler for a single frequency Ar-ion laser (Coherent Innova 90C, Coherent Inc.) working at 488nm and 1.5 W (beam
diameter/divergence/polarization: 1.5mm/0.5mrad/vertical).
We would like to have a conversion efficiency of at least 10%.
If your "resonant frequency doubler model FD-SF-07" can met our needs please send me a quote.

Resonant Frequency Doubler for CW Single-Frequency Lasers FD-SF-07 - request a quote

Resonant frequency doubler, model FD-SF-07, for CW single-frequency lasers ((Ti:Sapphire, Dye, Ar, DPSS etc.) opens new possibilities for more efficient laser wavelength conversion in the visible and near IR ranges into the blue and UV domains. Optimised resonator of FD-SF-07 in combination with high-quality mirrors ensures relatively high level of output second-harmonic power. Pumped with 1 W fundamental radiation power the doubler outputs: more than 250 mW within the 350-475 nm range (for 700950-nm input), > 200 mW within the 275-350 nm range (for 550700-nm input), and > 150 mW within the 244-275 nm range (for 488550 nm range). Maximum conversion efficiency of the fundamental radiation into the second harmonics reaches 40% for single-frequency Ti:Sapphire pump laser (810 mW blue output at 2W@800nm input) and 20% for single-frequency Ar/Yb:YAG pump lasers (500 mW UV output at 2.5W green input).


Flagship model of 15-kHz-linewidth CW Ti:Sapphire laser TIS-SF-777
CW single-frequency ring Ti:Sapphire laser model TIS-SF-07
Frequency-stabilized CW single-frequescy ring Dye laser DYE-SF-077
Resonant Frequency Doubler for CW single-frequency lasers, model FD-SF-07
Combined CW Ti:Sapphire/Dye laser with intracavity frequency doubling, model TIS/DYE-FD-08
Combined CW single-frequency laser system based on Ti:Sapphire and Dye laser TIS/DYE-SF-07
Tekhnoscan introductory brochure

President and CEO of Tekhnoscan Sergey Kobtsev and President and CEO of Del Mar Photonics Sergey Egorov shaking hands after reaching partnership agreement during Photonics West 2007 in San Jose, California

President and CEO of Tekhnoscan Sergey Kobtsev and President and CEO of Del Mar Photonics Sergey Egorov
shaking hands after reaching partnership agreement during Photonics West 2007 in San Jose, California

Del Mar Photonics - request additional information - Attend training workshop in San Diego, California

Selected Publications about Laser Products of Tekhnoscan for two last years

S.Kobtsev, V.Baraoulya, V.Lunin. Ultra-narrow-linewidth combined CW Ti:Sapphire/Dye laser for atom cooling and high-precision spectroscopy. Proc. SPIE, "Solid State Lasers XVI: Technology and Devices", 2007, v. 6451, paper 64511U (Photonics West, LASE-2007, 22-25 Jan 2007, San Jose, USA). (568 kB)

S.Kobtsev, V.Lunin. Resonant doubler with a 2-THz automatic quasi-smooth scan range for widely tunable CW single-frequency lasers. Proc. SPIE, "Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications", 2007, v. 6455, paper 645517 (Photonics West, LASE-2007, 22-25 Jan 2007, San Jose, USA). (385 kB)

S.M.Kobtsev, V.I.Baraulya, V.M.Lunin. Combined CW single-frequency ring Dye/Ti:Sapphire laser. Quantum Electronics, 2006, v. 36, N 12, pp. 1148 - 1152 (1022 kB)

A.V.Charukchev, S.M.Kobtsev, S.V.Kukarin, V.A.Malinov, N.V.Nikitin, O.G.Okhotnikov. Diode-pumped femtosecond master Yb:KYW laser for multi-terawatt Nd-glass facility PROGRESS-P. XII Int. Conf. "Laser Optics", June 2006, St.Petersburg, Tech. Prog., p. 40, ThR1-p18, 2006.

S.M.Kobtsev, A.O.Zavyalov. Efficient second-harmonic generation of CW radiation in an external optical cavity using non-linear crystal BIBO. XII Int. Conf. "Laser Optics", June 2006, St.Petersburg, Tech. Prog., p. 43, ThR1-p58, 2006.

Featured Customers: Brian DeMarco - Alexander Lvovsky - Mark Kasevich

More customers:

- Stanford University (CA)
- NIST/JILLA - University of Colorado (Boulder, CO)
- Stony Brook University (New-York, NY)
- University of Maryland (College Park, MD)
- Penn State University (State College, PA)
- University of Illinois at Urbana-Champaign (IL)

- University of Stuttgart
- Institute of Quantum Optics, University of Hannover
- Deutsche Forschungsgemeinschaft (DFG, Bonn)
- Physikalisch-Technische Bundesanstalt (PTB, Braunschweig)
- University of Wuerzburg
- Elektronik Laser System GmbH (Gross-Bieberau)
- University of Dortmund
- Gesellschaft fur Schwerionenforschung mbH (Darmstadt)
- University Diusburg-Essen, (Duisburg)
- Institute for Applied Physics, University of Bonn
- Institute of Laser-Physics, University of Hamburg
- University of Konstanz
- Laser Zentrum Hannover e.V.

- Laboratoire Aime Cotton, CNRS (Orsay)
- Universite Paris 13
- Bureau National de Metrologie (Paris)

- Ioffe Physico-Technical Institute RAS (St. Petersburg)
- Institute of Applied Physics RAS (Nizhny Novgorod)
- General Physics Institute RAS (Moscow)
- Moscow Institute of Physics and Technology (Dolgoprudny)
- Russian Center of Laser Physics (St. Petersburg)
- Research Institute for complex testing of optoelectronic devices and systems (Sosnovy Bor)
- Petrozavodsk State University (Petrozavodsk)
- Technological Design Institute of Scientific Instrument Engineering SB RAS (Novosibirsk)
- Institute of Semiconductor Physics SB RAS (Novosibirsk)
- Institute of Laser Physics SB RAS (Novosibirsk)
- Institute of Automation and Electrometry SB RAS (Novosibirsk)
- Institute of Atmospheric Optics SB RAS (Tomsk)
- Zavoisky Physical-Technical Institute KSC RAS (Kazan)
- Siberian Scientific-Research Institute of Metrology (Novosibirsk)
- Institute of Physiology SB RAMS (Novosibirsk)
- All-Russia Scientific and Research Institute of Optico-Physical Measurements (Moscow)
- The Samara Branch of P.N.Lebedev Physical Institute RAS (Samara)
- Siberian Center of Laser Medicine (Novosibirsk)
- Microelectronics Materials Ltd. (Izhevsk)
- Coherent Technology Ltd. (Novosibirsk)

- University of Calgary
- UTAR Scientific Inc. (Vancouver)

South Korea:
- Samsung Advanced Institute of Technology (Suwon)
- Inha University (Incheon)

- Jilin University (Changchun)

Taiwan, R.O.C.:
- National Tsing Hua University (Hsinchu)
- National Cheng Kung University (Tainan)

- National Metrology Institute of Japan (NMIJ/AIST, Tsukuba)

- ETH Institute of Quantum Electronics (Zurich)

Czech Republic:
- Nuclear Physics Institute AS CR (Rez near Prague)

Del Mar Photonics, Inc.
4119 Twilight Ridge
San Diego, CA 92130
tel: (858) 876-3133
fax: (858) 630-2376
Skype: delmarphotonics