Super luminescent diode (SLD)
Offering both the high brightness of LDs and low coherence of LEDs, SLDs work as a high-brightness light source Which compensates for the weakness of LDs such as coherent noise. They are used for optical applied measurements and medical imaging.
|Radiant flux||30 mW|
|Operating temperature||- 10 to + 50 ℃|
|Storage temperature||- 20 to + 80 ℃|
|Center emission wavelength min.||855 nm|
|Center emission wavelength typ.||875 nm|
|Center emission wavelength max.||895 nm|
|Operating current typ.||0.11 A|
|Spectral radiation half bandwidth typ.||10 nm|
|Operating voltage typ.||1.8 V|
|Emitting width||5 μm|
|Beam spread angle _parallel typ.||10 °|
|Beam spread angle _vertical typ.||35 °|
|Coherent length||28 μm|
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