Preliminary Data Sheet

SemiNex Corp
SemiNex delivers the highest available power at infrared wavelengths between 12xx and 19xx nm. When necessary we will further optimize the design of our InP laser chips to meet our customers' specific optical and electrical performance needs. Diodes, bars and packages are tested to meet customer and market performance demands. Typical results and packaging options are shown. Contact SemiNex for additional details or to discuss your specific requirements.
SemiNex Corp
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SemiNex CorpSemiNex Corp
Triple-Junction Laser Chips


Symbol CHP-264CHP-260CHP-268CHP-261CHP-265CHP-269CHP-262CHP-266CHP-263CHP-267 Units
Optical
Wavelength λc1550155013101550155013101550155015501550nm (±20)
Output Power (<10ns) P° 40.0025.000.0060.0080.000.0065.00100.0070.00110.00watts
Output Power (150ns) P° 21.0013.5025.0021.0052.50130.0031.0020.0038.0080.00watts
Chip Cavity Length CL 2500150025001500250025001500250015002500μm
No. of Junctions 3333333333
Emitter Width W 5050959595180180180350350μm
Emitter Height H 10101010101010101010μm
Spectral Width δλ 22222222222222222222nm 3dB
Slope Efficiency η° 0.800.800.900.900.900.900.900.901.001.00W/A
Fast Axis Div. Θ_perp 28282828282828282828deg FWHM
Slow Axis Div. Θ_parallel 12121212121212121212deg FWHM
Electrical
Power Conversion Eff. η 4544444444%
Threshold Current Ith 0.40.250.50.50.510.50.512A
Operating Current (<10ns) Iop 4025060800651000110A
Operating Current (150ns) Iop 251520256010035204080A
Operating Voltage Vop 22182218222422242224V
Series Resistance Rs 0.61.20.30.880.30.250.50.30.40.2ohm
Mechanical
Weight 0000000000g
Operating Temp.** -40 to 60-40 to 60-40 to 60-40 to 60-40 to 60-40 to 60-40 to 60-40 to 60-40 to 60-40 to 60°C
Storage Temp. -40 to 80-40 to 80-40 to 80-40 to 80-40 to 80-40 to 80-40 to 80-40 to 80-40 to 80-40 to 80°C

Specified values are rated at a constant heat sink temperature of 20°C.
**Specified operating conditions are based on 20C heat sink temperature. High temperature operation will reduce performance and MTTF.
Unless otherwise indicated all values are nominal.

All statements, technical information and recommendations related to the product herein are based upon information believed to be reliable or accurate. The accuracy or completeness herein is not guaranteed, and no responsibility is assumed for any inaccuracies. The user assumes all risks and liability whatsoever in connection with the use of a product or its application. SemiNex Corporation reserves the right to change at any time without notice the design, specification, deduction, fit or form of its described herein, including withdrawal at any time of a product offered for sale herein. Users are encouraged to visit www.seminex.com for the latest data. SemiNex Corporation makes no representations that the products herein are free from any intellectual property claims of others. Please contact SemiNex for more information. � 2016 SemiNex Corporation

SemiNex Corporation ● 100 Corporate Place ● Peabody, MA 01960 ● 978-326-7700 ● Email: info@seminex.com ● www.seminex.com

Date Created: Dec 3 2020 8:28PM UTC