QLD0561-32xx

QLD0561 Series Compact Visible Laser Module with Fiber Pigtail Preliminary C00123-01 January 2014 1. DESCRIPTION The QLD0561 series is a visible laser module based on the frequency doubling of NIR distributed feedback (DFB) laser. The laser is assembled into a compact flat package with fiber pigtail. 2.            FEATURES 532 and 561nm light source High fiber output power of 25mW(MMF) / 15mW (SMF/PMF) Low power consumption Low intensity noise Narrow spectral linewidth Short pulse operation Small size APPLICATION Spectroscopy Fluorescence microscope Time resolved measurement Interferometry ABSOLUTE MAXIMUM RATING PARAMETER DFB forward current DFB forward voltage DFB reverse voltage SOA forward current SOA forward voltage SOA reverse voltage Fiber output power Multi-mode fiber Single-mode fiber Heater power Module operating temperature Storage temperature SYMBOL IfDFB VfDFB VrDFB IfSOA VfSOA VrSOA Pf Pht Top Tst RATING 250 2.5 2 320 3 2 30 20 0.3 20 to 30 -10 to 50 UNIT mA V V mA V V mW W 3. 4. C C 1/4 QLD0561-xxxx Series 5. OPTICAL AND ELECTRICAL CHARACTERISTICS C00123-01 (TC = 25°C, unless otherwise specified) PARAMETER DFB operation current DFB operation voltage SOA operation current SOA operation voltage Heater current Heater resistance Fiber output power Multi-mode fiber Single-mode fiber QLD0561-32xx QLD0561-61xx SYMBOL IopDFB VopDFB IopSOA VopSOA Iheater Rheater Pf Pc p(1)  PER CONDITION CW, Pf= Pop CW, Pf= Pop CW, Pf= Pop CW, Pf= Pop CW CW, ...