Fiber coupled arrays feature high brightness fiber coupling, small footprint and very high power in passively cooled packages.  They deliver 25W to 120W of laser power through 0.22 NA multimode optical fibers with 100µm to 600µm core.

An integrated optical design, the accurate test and selection of semiconductor materials and the efficient thermal management make these devices the ideal choice for applications requiring reliability, long lifetime and simple passive cooling in a small footprint.

FCAs are offered at 808, 915, 940 and 980nm in three main packages. 

Technical Specifications CW Output Power  10 to 120 W Center Wavelength  808 - 915 - 940 - 980 nm Center Wavelength Tolerance  2 to 10  nm Spectral Width (FWHM)  3 to 5   nm Operating Temperature  15 to 35  °C Wavelength Temp. Coefficient  0.3  nm/°C Fiber Connector  SMA-905   Fiber Core Diameter  100 - 200 - 400 - 600  µm Fiber NA  0.22   Built-In Thermistor  NTC - 10kOhm -25 °C  (Option: PT100)   Cooling  Conductive (through bottom surface)   Electro-Optical Efficiency  Up to 45%   Storage Temperature -20 to 60  °C Fiber 100µm Fiber 200µm Fiber 400µm Fiber 600µm Package D 10W x x  x x  15W x x x x 20W x  x x x  25W   x x x  30W   x x x 40W     x  x  45W     x x  Package E 50W      x x  60W      x x  70W      x x 75W      x x 80W      x x  Package F 90W      x x  100W      x x  120W      x x

Options Available:

• Red Aiming beam (3nW - 20mW)
• Monitoring Photodiode
• Thermistor (NTC - PT100)
• Integrated TE coolers