description:

 the 1050nm sled broadband light source, central wavelength 1050±10 nm, -3db spectrum width ≥ 60 nm, output power 5, 10, 20 mw. other central wavelengths are available like 1270 nm, 1310 nm, etc. oem model is well available on customer’s special request.

applications:

features:

optical fiber sensing

optical fiber passive component spectrum testing

optical fiber grating, filter testing，dwdm

optical fiber measurement equipments

selected wavelength

high spectral stability

broadband light source

parameters

unit

part no.

-

lq-sled-1050-p-pw-sp

central wavelength

nm

1050±10

-3db spectral width 

nm

≥60

output power 

mw

≥5,10,20,etc

spectral density stability

db

≤±0.05db/15 min

output power short-term stability 

db

≤±0.01db/15 min

output power long-term stability 

db

≤±0.03db/8 hour

operating mode

-

cw(extemal modulation is optional)

fiber pigtail

-

single mode 1060 fiber

output connector

-

 fc/upc or fc/apc, etc

operating temperature 

℃

0 ~ 40

storage temperature 

℃

-20 ~ 70

power supply

-

+5v dc; >500ma; △v＜1%(module); ac 110/220v±10%, 50hz, 20w(desk-top)

dimensions (l×w×h)

mm

90×70×19 module; 320×220×90 benchtop