Home Broadband Light Sources Superluminescent Diodes Fiber coupled superluminescent diode, 1mW @ 1280nm, QSDM-1280-1WB

Fiber coupled superluminescent diode, 1mW @ 1280nm, QSDM-1280-1WB

Fiber coupled superluminescent diode, 1mW @ 1280nm, QSDM-1280-1WB
Online price: $1115.00
    • Very broad emission
    • Bell-shape, very low ripple spectrum
    • Butterfly package with TEC, thermistor, and optional monitor photodiode
    • CW or pulsed operation, switching time 10ns
    • Single mode fiber pigtail (Corning SMF-28, NA=0.14, MFD=8.2um)
    • Optional PM or MM fiber pigtail, FC/APC connector
    • Applications: Optical Coherence Tomography (OCT), sensing, optical measurements
Details
Lead time 6-7 weeks ARO
 
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Specifications

Test conditions: temperature 25oC,

Parameter

Symbol

Min

Typ

Max

Unit

Optical power from pigtail

Pf

.75

1

 

 mW

Wavelength

lc

1250

1280

1330

nm

Residual spectral modulation depth(ripples)

 

 

2

5

%

Spectral linewidth (FWHM)

Dl

50

70

 

 nm

Forward current

If

 

200

250

 mA

Forward voltage

Vf

 

1.8

2.2

 

Secondary coherence subpeaks

-

 

-25

-20

dB

Spectral Flatness

VrPD

 

 

2

dB

Slow/fast polarization ratio (in PM modules)

 

5

10

 

dB

TEC current

ITEC

 

 

1.5

A

TEC voltage

VTEC

 

 

3.5

V

Storage temperature

Tstg

-55

 

85

oC

Operating case temperature

Tc

0

 

65

oC

 

Spectrum

Spectrum

Pin Configuration

Pin Configuration

: *
: *
: *
 
Pin Configuration
Specifications
Spectrum
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