Femtosecond Fiber Laser

tomyang2000 · 发表于 2010-12-13 00:24:32

Dear
Why Choose Calmar?Many companies make ultrafast lasers.
But why should you use a fiber laser over a solid state laser? And why should you choose Calmar for your laser?
Here are some reasons why you've come to the right place.
1.Performance
Calmar Laser is about Performance, Simplicity and Proven Product. Please explore the buttons to find out what this means for you.High Quality & High Performance:You should get what you want. You demand a reliable short pulse output, transform limited pulses, high bit rates, and more. That's why you need Calmar. We deliver the highest quality and performance possible in robust fiber laser designs. Put out a high performance short laser pulse. Repeat to infinity. That’s what Calmar Lasers do. Some lasers have being doing this since we started 14 years ago.
2.Simplicity
Calmar Laser is about Performance, Simplicity and Proven Product. Please explore the buttons to find out what this means for you.The most difficult interface on Calmar’s laser is the power plug into the wall. Some would call our modules a turn-key laser, but for OEM there’s often not even a need for a key.
•

ower In
•Femtosecond Pulses Out
For those who love to turn knobs - we'll call you 'engineers' - we've got all our knobs and meters up front, ready for you to turn at will.Amazingly, our systems stay stable as you turn those knobs, making your play all that more fun.

1530 ~ 1565 nm

Product Rep Rate Pulse width Avg. Power Form Factor
FPL-01C 10 ~ 100 MHz 0.5 ps 1 mW bench top
FPL-02C 10 ~ 100 MHz 0.5 ps 4 mW bench top
FPL-03C 10 ~ 100 MHz 0.1 ps 20 mW bench top
FPL-M* 10 ~ 50 MHz 0.1 ~ 5 ps 4-20 mW OEM module
FPL-05C  10 ~ 50 MHz 0.3 ps 1000 mW bench top
1530 ~ 1565 nm

Product Tunable Rep Rate Pulse width Avg. Power Option
PSL-10-xT 5-20 GHz 1.2 ~ 6 ps >20 mW Fixed Pulse Width
PSL-10-TT 5-20 GHz 1.5 ~ 10 ps >20 mW Tunable Pulse Width
PSL-10-AUTO 5-11 GHz 1.5 ~ 10 ps >20 mW Auto Mode-locking
PSL-25-xT 22-28 GHz 1.5 ~ 10 ps >20 mW Fixed Pulse Width
PSL-40-xT 38-42 GHz 1 ~ 5 ps >20 mW Fixed Pulse Width
PSL-40-TT 38-42 GHz 0.8 ~ 5ps >20 mW Tunable Pulse Width

   About Us
Calmar's vision is to be the world leader in supplying robust, compact, ultrafast fiber laser solutions for OEM, industrial, medical, and scientific applications by using its unique innovative laser technology and strong customer commitment.

Established in 1996, Calmar’s first generation of ultrafast fiber laser products was targeted for test equipment in the demanding world of telecom. This provided an important foundation for today’s organization in establishing a culture where an intimate understanding of our customer needs is key and delivering on a promise of product performance, quality, and reliability is the ultimate measure of our success. Currently, we are shipping OEM femtosecond and picosecond fiber laser modules and systems to a global customer base. Our intrinsic designs ensure reproducibility and consistency in a volume-based manufacturing process to deliver unmatched product quality with stable, maintenance-free operation.

With their ease of use, superior performance, and compact reliable design, fiber lasers have enjoyed explosive growth over the past several years and gained significant market share in a wide array of industrial laser applications. Ultrafast fiber laser technology is now poised to be the catalyst that stimulates the next stage of growth. With over 14 years of extensive ultrafast fiber laser expertise, Calmar is perfectly positioned to be a leader in the field. Calmar intends to expand its business through serving OEM customers in the medical and industrial markets, while continuing to support the research community with leading edge products.

Located in the heart of Silicon Valley, Calmar has attracted and developed a distinguished team of professionals. Our people are the company’s most valuable asset and provide us with a compelling competitive edge. Our world-class optical fiber laser engineers, prominent RF and electronics experts, and an insightful applications team work closely with our customers to provide creative optoelectronic solutions that set us apart from our competitors. Calmar has more than 10 US patents issued and several pending.

Ultrafast fiber laser is our key technology. Our existing products include:

•

assively mode-locked femtosecond fiber laser module and system
•Actively mode-locked picosecond fiber laser system
•Optical fiber amplifiers
•Electrical pulse generator
Our products are widely used in a wide variety of markets and applications, such as:

•

recision materials processing
•Inspection
•Quality Control
•Security
•Defense
•Medical therapeutics
•Medical diagnostics
•Multi-photon microscopy
•Optical network characterization
•Optical sampling

Tom
Telephone: +1 408.733.7800 ext. 110
Fax: +1 408.733.3800
Email: tomyang2000@hotmail.com
Mail: Sales, 755 N. Pastoria Ave., Sunnyvale, CA 94085

tomyang2000 · 发表于 2010-12-13 15:25:06

光纤飞秒激光器，超稳定，操作简单！
欢迎各位咨询！
TOM
TEL:15652255715
Email: tomyang2000@hotmail.com

tomyang2000 · 发表于 2010-12-14 23:38:24

Application Matrix
Application Cazadero
(FLCPA)  Mendocino
(FPL) Eureka
(PSL) Coronado
(AMP)
OEM Integration  X X  X
Communications
Telecommunication components characterization X  X
100 GHz Ethernet X
Optical clock for 50 – 200 GHz OTDM system X
Transmission network characterization X
C-band channel amplification booster, Pre-Amp    X
Narrow band amplification in access or CATV network    X
DWDM metro network X X
Optical switching X  X
Optical high speed sampling X  X
Material Processing
Materials characterization  X  X
Micro machining  X X
Materials processing  X X
Biomedical
Multi-photon Imaging (MPI) X
Optical Coherent Tomography X
Medical therapeutic surgery X
Science/Engineering
Terahertz radiation X
Seed for high power lasers X
Optical metrology X X
Nano-science  X X
Nonlinear optical studies  X X
Spectral comb X X
Short pulse amplification  X X

tomyang2000 · 发表于 2010-12-14 23:39:21

Technology
Calmar has 14 years of experience in commercializing new ultrafast fiber laser technologies. The unique fiber optic technology platform enables Calmar to produce highly reliable products with high performance in terms of short pulse width, high peak power, compact and excellent beam qualities.

Fiber lasers have a gain medium based on a doped fiber structure. In a fiber, light does not suffer diffraction and is guided through a robust waveguide. The fiber laser components have been engineered to pass very stringent industrial standards. This gives a fiber laser advantages in term of high reliability, high efficiency, and compactness.

The Advantages of Fiber Lasers
Fiber lasers use the same rare earth doped glass as high power solid state lasers in free space. Both types tend to use diode lasers to pump a rare earth ion such as Erbium, Neodymium, or Ytterbium, which can store the energy for milliseconds until stimulated out by the optical laser power. However, fiber lasers tend to be more stable as they have no bulk optics on mounts that can misalign or drift over time or with temperature. The fiber can achieve more optical gain from the long length. Cooling through the thin fiber leads to efficient simple air cooled systems. The fibers can be wound into a small spool for compact modules with high power and sophistication.

At higher powers and pulse energies, the fiber is affected by very high optical intensity due to the small diameter beam. Thus effects such as Self Phase Modulation and Raman Scattering can dominate laser performance and limit the capability of the laser. Several methods to reduce the effect of high intensity nonlinearities include stretching the pulse out in bandwidth or time. Calmar is experienced at handling these effects while still giving all the advantages of stable long term performance and compact size from an optical fiber.

Calmar’s Technology
Calmar has developed four unique ultrafast fiber laser technologies

Passively Mode-locked Femtosecond Fiber Lasers
These fiber lasers use Er or Yb doped fiber as a gain medium and a semiconductor saturable absorber for passively inducing mode-locking. The output pulse widths are from picoseconds to femtoseconds with very low timing jitter. Calmar’s patented technology enables making a 10-100MHz oscillator for femtosecond and picosecond pulses in a very compact form.

Actively Mode-locked Fiber Lasers
These fiber lasers use Er or Yb doped fiber as gain medium and an electro-optics modulator for actively inducing mode-locking. They produce picoseconds to femtosecond pulse widths with very low timing jitter. Due to low noise nature of fiber gain medium, the actively mode-locked fiber laser use harmonically mode-lock lasers to produce stable output in a wide range of repetition rate , from several MHz to 50 GHz or even higher.

Fiber Amplifiers
Calmar has developed compact fiber amplifiers to amplify ultrashort high peak power optical pulses. We have developed the expertise to minimize the effects of Self Phase Modulation (SPM), Raman and chromatic dispersion.

Chirped Pulse Amplifiers
To reach higher output energy per pulse for ultrafast optical applications, Calmar uses the technique of Chirped Pulse Amplification. The optical pulse is stretched by chirping (spread out in time by frequency) to a longer duration before entering the high power amplifier. This pulse stretch minimizes the peak optical power and greatly reduces unwanted nonlinear optical effects for a given pulse energy. After the optical pulse reaches high power, the chirp is removed by linear recompression of the stretched pulse to an ultrashort pulse.

tomyang2000 · 发表于 2010-12-14 23:41:46

欢迎各位咨询光纤飞秒激光器-Calmar Laser ！
TOM
TEL:15652255715
Email: tomyang2000@hotmail.com

happydays · 发表于 2010-12-15 16:25:41

主要应用在什么领域?

tomyang2000 · 发表于 2010-12-23 09:36:10

应用领域很多，现在稳定性非常高，科研行业、医疗行业、军工行业。
这两年，激光医疗的量非常大，国外厂家采购我们的飞秒激光，集成为飞秒医疗设备。

tomyang2000 · 发表于 2010-12-23 09:38:49

非线性相关领域的研究
通讯
材料的表征
微加工
材料加工
生物医学
多光子成像
医用手术

IR-OPO · 发表于 2011-1-4 19:24:31

不错

IR-OPO · 发表于 2011-1-4 19:25:25

国产的还是进口的。

tomyang2000 · 发表于 2011-1-5 09:23:48

产地：美国
欢迎各位咨询光纤飞秒激光器-Calmar Laser ！
TOM
TEL:15652255715
Email: tomyang2000@hotmail.com

tomyang2000 · 发表于 2011-1-5 09:37:36

国外医疗、科研用户众多，国内用户也有上百位老师购买，如：清华大学等

[其它] Femtosecond Fiber Laser

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