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Superluminescent
LED (SLED)
DL-CS
SERIES
Modules in 14 pin Butterfly or 14 pin Dual-In-Line
8 pin mini Butterfly or 8 pin Dual-in-Line package available on request
Datasheet 
GIVING YOU LEADING
EDGE SLED PRODUCTS
DenseLight has been a market leader and innovator of SLEDs and is committed
to supply customers with leading-edge optical products. DenseLight's SLEDs,
with superior design, has the highest E/O efficiency in the industry. They
need relatively lower operating current per mW, than other manufacturers, to
generate the same optical output power.
FLEXIBLE PACKAGING OPTIONS
DenseLight's SLEDs come in different packaging options to fit your
application needs:
* 14 pin DIL and Butterfly package
* 8 pin mini DIL and 8 pin mini Butterfly package available on request
* Single mode fiber and polarization maintaining fiber available (SMF &
PMF)
* Optional monitoring photodiode
* Optional optical connectors
SUPERIOR POWER & SPECTRAL COVERAGE AT TELCORDIA QUALITY
DenseLight has a comprehensive portfolio of long wavelength SLEDs. It covers
wavelengths from 1200nm to 1700nm, powers from 0.2mW to 50mW and spectral
widths from 25nm to 100nm.

In addition, DenseLight's SLEDs
have successfully passed Telcordia's GR-468-CORE, "Reliability Assurance
Requirements for Optoelectronics Devices Used in Telecommunications
Equipment". The company has completed the vigorous 7-month testing
process that includes mechanical, endurance and special tests such as the
5000-hour accelerated-ageing and ripple-ageing tests. This regime of
qualification is complemented with the company's ISO9001:2000 certification.
OTHER EMPOWERING FEATURES
· High E/O efficiency for lower power consumption
· High TE/TM ratio (>20 dB possible)
· Direct Modulation up to 622 MHz
· Low Coherence Noise
· Low Spectra Ripple (0.1~0.2dB)
· True inherent superluminescent operation mode
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