Products

Home > Products > Laser Source > Pump Diode Laser Sou... > 980nm High Power Sin...

980nm High Power Single-mode Pump Laser Module

Product Description:

The key components of the Connet VENUS series 980nm High Power Single-mode Pump Laser source use one or two high-power single-mode pump lasers with FBG wavelength stabilization in the 980nm band. The typical operating wavelength is around 975nm. The stability of the output power is guaranteed by a combination of uniquely designed ATC and APC circuits, structural and thermal design.

The VLSS-980-M is a compact, modular design singlemode pump laser source with an output power of up to 1.4W. Connet's unique low-noise drive circuit and temperature control circuit ensure a highly stable output, output power stability is better than 1%.

For different wavelength applications, Connet provides corresponding ASE back-reflection protection measures.


Features:
• Singlemode or PMF output
• High output power: up to1400mW
• FBG wavelength-locked pump diode
• ASE feedback protection
• Highly stable output


Applications:
• High power and low noise EDFA
• Mode- locked fiber laser for 1.0um and 1.5um band
• Yb-doped fiber laser and amplifier
• Test and measurement
• Other lab applications


Specification

Parameter

Unit

Specification

Min

Typ.

Max

Part No.

 

VLSS-980-M

Output power1

mW

90

-

1400

Peak operating wavelength2

nm

970

974/976

985

Spectral width(FWHM

nm

-

0.5

1

SMSR

dB

20

-

-

ASE back reflection isolation3

dB

-

30

-

Stability of output power

%

-

<0.5

1

Output power tunable range

%

30

-

100

Operating voltage

VDC

5.5

-

12

Operating temperature

0

-

50

Storage temperature

-40

-

85

Output fiber type

 

SMF or PMF

Length of output fiber

m

> 1

Output fiber connector

 

FC/APC( other options available)

Dimension

mm

90x70x15 or 150x125x20


1. Output power on request, typical output power:400mW,600mW,etc.
2.Operating center wavelength please specify.
3. Isolation refers to the feedback of ASE.
4. The output power stability is measured under 25℃, 30 minutes after warm-up.


Order Information:
VLSS-974/976-M-<PW>-<SP>

VLSP-974/976-M-<PW>-<SP>
M- Module

PW: Output power in mW, 300-300mW,500-500mW; 1400-1400mW
SP: ASE feedback protection,  0-None, 1-Yes
Connet provides different pump protection solutions according to different wavelength fiber lasers and amplifiers. If you need, please contact us for more professional support.  

download

Related Products