New Arrival China Acoustic Optical Modulator - 2.0um CoSF-R Single Frequency Fiber Laser – Connet Laser

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Connet Laser Technology Co., Ltd

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New Arrival China Acoustic Optical Modulator - 2.0um CoSF-R Single Frequency Fiber Laser – Connet Laser Detail:

Connet CoSF-R Series 2.0um Band Single-Frequency Fiber Laser is a low-noise fiber laser independently developed by patent technology. It adopts a unique “optimized traveling wave cavity” design to eliminate the standing wave hole burning phenomenon that is prone to straight cavity fiber laser. On the basis of the all-fiber technology, the ultra-narrow all-fiber filter uniquely designed by Connet ensures the single-frequency, single longitudinal mode, operation of the fiber laser. In addition, CoSF-R adopts a unique polarization control technology to eliminate the polarization hole burning effect, thus achieving a stable linear polarized, ultra-narrow linewidth single-frequency laser output.

Connet CoSF-R single-frequency narrow linewidth fiber laser has excellent performance, the output optical spectrum has a linewidth of kHz. It has ultra-low frequency noise and intensity noise, and the output side mode suppression ratio (SMSR) exceeds 50dB.

The 2.0um band desktop single-frequency narrow linewidth fiber laser has an output power of up to 100mW, and higher output power products are available upon request. The wavelength range is selectable from 1900nm to 2050nm.

Applications:
• Fiber optic sensing
• LIDAR
• Atomic cooling & trapping
• Laser spectroscopy
• Frequency doubling
• Scientific research

Features:
• Ultra narrow linewidth down to <20kHz
• Stable single frequency & single polarization operation
• No mode-hopping, no out-bursting noise
• Low phase and intensity noise
• Flexible design various wavelengths-option
• PM output, high PER

Specification:

Parameter

Unit

Specification

Min.

Typ.

Max.

Part number  

CoSF-R-2000-B-SF

Center wavelength

nm

1900-2050 please specify

Output power

mW

5

-

100

Operating mode  

CW, SLM, SF

Output beam quality

M2

<1.05

Linewidth

kHz

-

2

20

SMSR

dB

50

55

-

Phase noise

Rad/rt(Hz)

< -120@500Hz; <-110@10Hz

RIN peak

MHz

~0.5

RIN

dB/Hz

<-120@1MHz; <-140@10MHz

Output polarization  

Linear

Polarization extinction ratio (PER)

dB

20

-

-

Output power stability

%

-

±0.5

±1

Thermal wavelength tunable range

pm

20

 

1000

Output isolator

dB

35

-

-

Output power tunable range

%

10

 

100

Operating temperature

0

-

50

Storage temperature

-20

-

70

Power supply

VAC

220, 50-60Hz

Output fiber  

PM1950 NA=0.2

Output fiber length

m

> 0.5

Output fiber connector  

FC/APC or specify

Size

mm

480(L)×440(W)×150(H)

Note:

1.All specs are subject to change without notice.

Ordering Information:
CoSF-R-xxxx-B-<PW>-SF
xxxx: Operating wavelength such as 1940nm
PW: Output power in mW


Product detail pictures:

New Arrival China Acoustic Optical Modulator -
 2.0um CoSF-R Single Frequency Fiber Laser – Connet Laser detail pictures


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Our purpose would be to offer good quality products at competitive price ranges, and top-notch support to clients around the whole world. We're ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for New Arrival China Acoustic Optical Modulator - 2.0um CoSF-R Single Frequency Fiber Laser – Connet Laser, The product will supply to all over the world, such as: Guatemala , Irish , Ethiopia , Our company has a skillful sales team, strong economic foundation, great technical force, advanced equipment, complete testing means, and excellent after-sales services. Our items have beautiful appearance, fine workmanship and superior quality and win the unanimous approvals of the customers all over the world.

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 product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By Madge from Roman - 2016.11.01 17:04
    The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
    5 Stars By Karen from Indonesia - 2016.11.12 12:31