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OEFM Series - Fiber Coupled Multiple Single Emitter(CW)
 
   
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OEFM Series - Fiber Coupled Multiple Single Emitter(CW)

  • Product Code:OEFM Series
  • Item:OEFM Series
 

 

If you need further more information ,please contact Sales@oelabs.com.

Features:

  • High power
  • Aiming beam /monitor photodiode/ thermistor/ Fiber detection sensor

Application:

  • Medical
  • Scientific research
  • Pumping

Specification

Module Type1

Units

OEFM-25-808

OEFM-30-976

Optical3,6

Center Wavelength (λ)

nm

808

976

Wavelength
Tolerance

nm

±5

±5

Output Power2

W

25

30

Spectral Width FWHM

nm

≤6

≤6

Wavelength Temp. Coefficient

nm/℃

~0.28

~0.34

Fiber Parameters

Fiber Numerical Aperture

NA

0.22

0.22

Fiber Core/Cladding Diameter

μm

200

200

Connector Type

-

SMA905

SMA905

Fiber Length5

m

1.5

1.5

Electrical Parameters3,6

Operating Current Iop

A

≤9.5

≤9.5

Threshold Current Ith

A

≤1.8

≤0.7

Operating Voltage Vop

V

≤8

≤8

Slope Efficiency

W/A

≥3.5

≥3.5

Power Conversion Efficiency

%

≥38

≥45

Operating Current Imo

mA

0~5

0~5

Thermistor Rt

(KΩ)/β(25℃)

10±0.5%/3862

10±0.5%/3862

Red Aiming Beam Parameters

m A

﹤25@2mW 650nm

﹤25@2mW 650nm

Thermal Parameters

Operating Temperature

15~30

15~30

Storage Temperature4

-20~80

-20~80

Recommended Thermal Dissipation Capacity

W

≥40

≥40

1Explanation for the name of Module Type:OEFM-output power-center wavelength
2Reduced lifetime if used above nominal operating conditions.
3Data at 25°C temperature, unless otherwise stated.
4A non-condensing environment is required for storage and operation below ambient dew point.
5Fiber length can be specified by customer. 0.9mm PBTP is available for standard products.
6If there are any other requirements, please contact us.

 

Device Dimension (mm)

  This structure drawing is only for reference. For any other special requirement, please feel free to contact us.

 

 

 

If you have any questions on this product, please ask advice!

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