GigarrayTM with OxideGuideTM (1x12 Multimode VCSEL Array) Electro-Optical Characteristics (T=25C, single element, unless otherwise stated) Parameter Peak Wavelength Spectral Width Peak Wavelength Temperature Coefficient o o (25 C-80 C) Threshold Current 2 Threshold Current Uniformity Symbol p Units nm p/T nm nm/C Ith Ith mA mA Min. 830 Typ. 850 Max 860 .85 0.06 4 .8 Slope Efficiency mW/mA .25 -0.60% Slope Efficiency Temp. Variation (25 to 80C) /T %/C Rise and Fall Times tr, tf ps Total Jitter tj ps Differential Resistance 20 R 3 Output Power P1 mW 2.0 3,4 Output Power Uniformity dB P1 o o (measured at 25 C and 80 C) Forward Voltage Vf V 2. Defined as the difference between the maximum and minimum threshold currents measured for a given 1x12 array. 3. Measured at I = 6mA 4. Defined as the difference between the maximum and minimum output powers for a given 1x12 array. .45 0.0% 110 110 50 1.5 2.2 Physical Description Parameter Die Length Die Width Die Height Bond Pad Diameter Symbol Dl Dw Dh ABP Units m m m m Typical 3226 +/- 20 390 +/- 20 260 +/- 35 125 +/- 20 Absolute Maximum Ratings Parameter Storage Temperature Operating Temperature Maximum Die Exposure 1 Maximum Optical Output Power 1 Maximum Reverse Bias Voltage 1 Maximum Continuous Operating Current 1 Maximum Instantaneous Operating Current 1. Rating o -40 to +100 C 15 to 80C 260C for 20s 7mW 5V 10mA 15mA Important Notice Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated for extended periods of time may effect device reliability. Maximum rating for individual VCSEL elements. EMCORE MODE 5741 Midway Park NE Albuquerque, New Mexico 87109 USA Tel: (505)343-1111 Fax: (505)343-8300 E-mail: modeinfo@emcore.com EMCORE Corporation 145 Belmont Drive, Somerset, NJ 08873 USA Tel: (732)271-9090 Fax: (732)271-9686 Web: www.emcore.com E-mail: info@emcore.com Integrated Compound Semiconductor Solutions