Innolume GmbH Konrad-Adenauer-Allee 11, 44263 Dortmund/Germany Phone: +49 231 47730 200; Web: www.innolume.com High-gain Semiconductor Optical Amplifier Features: • High gain > 30dB at 780nm • High saturation output power > 15dBm • Low ripples • Strong linear polarization • RoHS compliance Applications: • Swept-source, tunable lasers • Booster optical amplifiers • Optical preamplifiers • Optical coherence tomography (OCT) SPECIFICATIONS Test conditions: CW operation, chip temperature 25°C, the case is mounted on room temperature heatsink Gain Small signal gain1 : Gain mean wavelength Gain saturation output power2 @ -3dB Amplified Spontaneous Emission (ASE) ASE optical power ex fiber from each port ASE** spectrum ripples3 (RMS in 1nm range, 10pm resolution) ASE polarization extinction ratio (PER) at each port i at -25dBm input optical power 2 at wavelength of gain maximum 3 at wavelength of ASE maximum * without input light ** from output port *** NF=10log10(2pASE/Ghv) [D.Baney et al., Optical Fiber Techn. 6, 122 (2000)]

Innolume GmbH Konrad-Adenauer-Allee 11, 44263 Dortmund/Germany Phone: +49 231 47730 200; Web: www.innolume.com TYPICAL PERFORMANCE for reference only CW operation, chip temperature 25°C, the case is mounted on room temperature heatsink Gain spectra at different currents 40 Gain and Output power vs. input signal 39 Operating current: 200mA 300mA 400mA Input signal: -25dBm Gain spectra at different input signals Spectra of amplified optical signal 20 Test conditions: Absorption spectrum¹ Absorption² vs. input signal 45 @ 780 nm 40 35 Output power at different input signals 200 Input @ 775nm: No...

Innolume GmbH Konrad-Adenauer-Allee 11, 44263 Dortmund/Germany Phone: +49 231 47730 200; Web: www.innolume.com FIBER SPECIFICATION THERMISTOR SPECIFICATION Parameters Thermistor type Numerical aperture (Typical) 10 ± 0.1 kOhm Cutoff wavelength Length (each port) Connector alignment to the PANDA fiber The output light is polarized along the slow axis of PM fiber. SOA anode "+" SOA cathode "-" Case TEC "-" The light emitted from this device is invisible and can be harmful to the human eye. Avoid looking directly into the fiber connector when the device is in operation. Proper laser safety eyewear...