Ordinary Discount Frequency Shifter - 1550nm Pulsed Laser Soure for DTS – Connet Laser

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Connet Laser Technology Co., Ltd

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"Sincerity, Innovation, Rigorousness, and Efficiency" would be the persistent conception of our corporation to the long-term to establish collectively with customers for mutual reciprocity and mutual benefit for Cowind High Power Singlde Frequency Fiber Laser , Mode Field Adaptor(Mfa) , Edfa , To achieve reciprocal advantages, our company is widely boosting our tactics of globalization in terms of communication with overseas customers, fast delivery, the best quality and long-term cooperation.
Ordinary Discount Frequency Shifter - 1550nm Pulsed Laser Soure for DTS – Connet Laser Detail:

Product Description:

The 1550nm pulsed laser source for DTS of Connet Laser is a pulsed fiber laser source with high efficiency based on the 1550nm wavelength which is safe to human eyes. The new ns class pulse drive circuit has stable pulse and tiny distortion. The optimized low noise Er-doped fiber amplifiers realize high peak power and ns class pulse output laser. These laser sources are very suitable for the areas of distributed fiber temperature measurement system (DTS), laser ranging and optical fiber sensing.

The 1550nm pulsed laser source for DTS of Connet Laser employs the separate structure with relatively independent optical path and circuit. The source has modularized package with wide voltage supply and the industry standard DB15 communication port design. The user can control and operate the laser source easily by computer. The pulse signal generator is integrated inside the source and the synchronization signal output interface is equipped at the same time. The pulse output also can be achieved by external TTL trigger signal. All modules go through the strict environmental tests to guarantee the reliability and stability in a long time. This laser source is very suitable for system integration

Features:

• High peak output: 30W

• Pulse length: 10ns (typ.)

• Rep. rate tunable: 1kHz-1MHz

• Internal or external TTL modulation 

• Reliable property

Applications:
• DTS
• OTDR
• Ranging
• Processing

• Research & development

Specifications        
Parameter Unit Specification
Min Typ. Max
Part No.   VFLS-1550-M-PL
Wavelength Range nm 1527 1550 1570
Spectral Width (FWHM) nm - 0.3 1
Peak Power1 W 20 30 100
Pulse Width2 ns 1 10 250
Frequency3 kHz 1 10 1000
Beam Quality M2   1.1 1.2
Side Mode Suppression Ratio(SMSR) dB 35 - -
Output Power Stability(15min) dB - ±0.003 ±0.005
Output Power Stability(8h) dB - ±0.03 ±0.05
Output Isolation dB 35 - -
Return Loss dB 40 - -
Operating Temperature -25 - 50
Storage Temperature -40 - 85
Output Fiber Type   SMF-28
Fiber Length m > 1
Optical Connectors   FC/APC
Pulse-triggered Mode   Internal or External TTL trigger
Signal Interface   SMA
Control Interface   RS232
Power Supply VDC 5~24
Dimensions mm 150(L)*125(W)*25(H)

1. Higher output power can be customized;

2. Pulse width is optional or tunable from 1 to 250ns;

3. Frequency is optional or tunable from 1 kHz to 1MHz.

Ordering Information:

VFLS-1550-M-PL-<PW>
M: Module

PW: Peak power in W, Example: 30-30W, 50-50W


Product detail pictures:

Ordinary Discount Frequency Shifter -
 1550nm Pulsed Laser Soure for DTS – Connet Laser detail pictures


Related Product Guide:
Physicists demonstrate new method to make single photons | Cowind High Power Singlde Frequency Fiber Laser
Bridging the terahertz gap: Optical frequency comb offers a convenient way to generate elusive terahertz frequencies — ScienceDaily | Laser Communication

So as to provide you with ease and enlarge our business, we even have inspectors in QC Crew and guarantee you our best company and solution for Ordinary Discount Frequency Shifter - 1550nm Pulsed Laser Soure for DTS – Connet Laser, The product will supply to all over the world, such as: Zimbabwe , America , New Zealand , We have been sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy you with our high-quality products and solutions and perfect service . We also warmly welcome customers to visit our company and purchase our products.

Connet Laser Technology Co., Ltd is a high-tech enterprise founded in 2007, which specializes in the development and production of laser source, fiber laser, optical fiber amplifier and the related products.

  • The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Tony from New Orleans - 2016.06.16 18:23
    This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Janice from Turkey - 2015.10.09 19:07