China New Product Spectrum Combination - 1550nm Pulsed Laser Soure for DTS – Connet Laser

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Connet Laser Technology Co., Ltd

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China New Product Spectrum Combination - 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:

China New Product Spectrum Combination -
 1550nm Pulsed Laser Soure for DTS – Connet Laser detail pictures


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Our mission is to become an innovative supplier of high-tech digital and communication devices by providing value added design, world-class manufacturing, and service capabilities for China New Product Spectrum Combination - 1550nm Pulsed Laser Soure for DTS – Connet Laser, The product will supply to all over the world, such as: Mongolia , Holland , Mozambique , Our company follows laws and international practice. We promise to be responsible for friends, customers and all partners. We would like to establish a long-term relationship and friendship with every customer from all over the world on the basis of mutual benefits. We warmly welcome all old and new customers to visit our company to negotiate business.

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.

  • Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Mary from Durban - 2015.02.04 14:13
    We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Anne from Florida - 2016.06.19 13:51