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Parameters for the 50 Watt modules

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(DioMod 808/50/, DioMod 940/50/, DioMod 980/50/) 
Expected lifetime (constant current) > 10,000 hrs
Parameters DioMod808/50/ DioMod940/50/ DioMod980/50/
operation mode cw cw cw
max. optical output power (W) 50 50 50
center wavelength at 25C (nm) 808 938 978
center wavelength variation at 25C (nm) 3 5 5
typical spectral bandwidth FWHM (nm) 5 5 5
maximum spectral bandwidth FWHM (nm) 6 6 6
typical operation current (A) 43 42 42
maximum operation current (A) 45 45 44
typical threshold current (A) 9 6 6
maximum threshold current (A) 11 9 8
typical efficiency (W/A) 1.4 1.4  
minimum efficiency (W/A) 1.3 1.3 0.7
maximum operating voltage (V) 5.5 5.5 1.6
structure

LOC

prepared for fiber coupling
(SMA 905 connector )
400 m (NA=0.22) or 600 m (NA=0.22)
temperature sensor PT 100 and PT 1000
power monitor Si-Pin Siemens SFH 229
TEC, 2 pieces ( max. temperature of the basic plate 50C)
max. current
max. voltage
temperature sensor (TEC)


9 A (each TEC)
25 V (each TEC)
PT 100, 1 for both TEC at the common warm side
ntegrated pilot laser diode

option:
650 +/- 10 nm, < 5 mW, 2.7 5 V, 40 +/-15 mA
power not adjustable
635 +/- 10 nm, power adjustable
operation conditions Non-condensing atmosphere
ALS GmbH reserves the right to change specifications without prior notice.  
     
    Advanced Laser Diode Systems A.L.S. GmbH
Schwarzschildstr. 6, D-12489 Berlin
Phone/Fax + 49 (0) 30 6392 652- 0/1

Telephone: 781-575-1208 / Fax: 781-575-0339 / email: info@bluehilloptical.com

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