Gigarray™ with OxideGuide™ (1x12 Multimode VCSEL Array)
Integrated Compound Semiconductor Solutions
Integrated Compound Semiconductor Solutions
Integrated Compound Semiconductor Solutions
Electro-Optical Characteristics (T=25°C, single element, unless otherwise stated)
Parameter Symbol Units Min. Typ. Max
Peak Wavelength λpnm 830 850 860
Spectral Width ∆λ nm .85
Peak Wavelength Temperature Coefficient
(25oC-80oC) ∆λp/∆Tnm/°C 0.06
Threshold Current Ith mA 4
Threshold Current Uniformity2Ith mA .8
Slope Efficiency ηmW/mA .25 .45
Slope Efficiency Temp. Variation (25 to 80°C) ∆η/∆T%/°C-0.60% 0.0%
Rise and Fall Times tr, tfps 110
Total Jitter tjps 110
Differential Resistance δRΩ20 50
Output Power3P1mW 2.0
Output Power Uniformity3,4
(measured at 25oC and 80oC) σP1dB 1.5
Forward Voltage Vf V2.2
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.
Physical Description
Parameter Symbol Units Typical
Die Length Dlµm3226 +/- 20
Die Width Dwµm390 +/- 20
Die Height Dhµm260 +/- 35
Bond Pad Diameter ABP µm125 +/- 20
Absolute Maximum Ratings
Parameter Rating Important Notice
Storage Temperature -40 to +100oC
Operating Temperature 15° to 80°C
Maximum Die Exposure 260°C for 20s
Maximum Optical Output Power17mW
Maximum Reverse Bias Voltage15V
Maximum Continuous Operating Current110mA
Maximum Instantaneous Operating Current115mA
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.
1. 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
