Professional China Short Pulse Fiber Laser For Lidar - 1550nm Pulsed Laser Soure for DTS – Connet Laser

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Connet Laser Technology Co., Ltd

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Professional China Short Pulse Fiber Laser For Lidar - 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:

Professional China Short Pulse Fiber Laser For Lidar -
 1550nm Pulsed Laser Soure for DTS – Connet Laser detail pictures


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To be the stage of realizing dreams of our employees! To build a happier, far more united and far more specialist team! To reach a mutual profit of our customers, suppliers, the society and ourselves for Professional China Short Pulse Fiber Laser For Lidar - 1550nm Pulsed Laser Soure for DTS – Connet Laser, The product will supply to all over the world, such as: Singapore , Durban , Brasilia , With the spirit of "high quality is our company's life; good reputation is our root", we sincerely hope to cooperate with customers from at home and abroad and hope to build a good relationship with you.

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.

  • This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Mignon from Israel - 2016.09.30 16:36
    It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Dana from Hyderabad - 2016.11.29 11:09