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1400 nm Low power wide spectrum SLDs
Category: SLD  Publish Time: 2014-07-30 10:15 

1400 nm Low power wide spectrum SLDs
Price : ＄0.00
Delivery Fee : ＄0.00
Quantity :
 Part NO. :  DCFBG-series
 Datasheet :  
 Availability :  

1400 nm Low power wide spectrum SLDs

Feathure 

These low-power SLDs are developed specially for customers looking for extremely broadband and extremely low rippled SLDs in this spectral range

low cost low power modules flat spectrum with negligible Fabry-Perot modulation depth.
Application
optical sensing
optical coherence tomography
optical measurements
Packages
DIL, BUT; others on request
Additional & customized
PM fiber pigtails (slow axis alignment; 45 degree orientation upon request)
FC/APC terminated pigtails
Specification

Parameter

Min

Typ

Max

Output power ex SM fiber, mW

0.25

0.35

-

Forward current, mA

-

-

250

Forward voltage, V

-

-

2.2

Peak wavelength, nm

1370

1390

1410

Spectrum width, nm

75

85

-

Residual spectral modulation depth, %

-

1

2.5

Secondary coherence subpeaks, dB (10 log)

 

-

 

-25

 

-20

Slow / fast polarization ratio

(PM modules)*, dB

 

5

 

10

 

-

Operating temperature (case), °C**

-55

-

+80

Cooler current, A

-

-

1.2

Cooler voltage, V

-

-

3.5

* Pseudo-depolarized version (light is launched into the fiber with its polarization oriented at 45° to the birefringent axes) is available upon request
** Butterfly packaged modules

PERFORMANCE EXAMPLES

Ordering information
SLD-661-LP-(c)-(d),
where:c – package type,d – SM (isotropic) or PM (polarization maintaining).
Example: SLD-661-LP-DBUT-SM.
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