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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Triple-Junction Laser Chips

Symbol CHP-264CHP-265CHP-266CHP-267 Units
Wavelength λc1550155015501550nm (±20)
Output Power (<10ns) P° 35.0050.0080.00100.00watts (±10%)
Output Power (150ns) P° 17.0035.0052.0075.00watts (±10%)
Chip Cavity Length CL 2500250025002500μm
Chip Width W 500500500500μm
No. of Junctions 3333
Emitter Width W 5095180350μm
Emitter Height H 10101010μm
Spectral Width δλ 22222222nm 3dB
Slope Efficiency η° 0.800.900.901.00W/A
Fast Axis Div. Θ_perp 28282828deg FWHM
Slow Axis Div. Θ_parallel 12121212deg FWHM
Power Conversion Eff. η 98810%
Threshold Current Ith 0.40.512A
Operating Current (<10ns) Iop 355090100A
Operating Current (150ns) Iop 25405675A
Operating Voltage Vop 9111010V
Operating Temp.** -40 to 85-40 to 60-40 to 85-40 to 85°C
Storage Temp. -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 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 ● 153 Andover St ● Danvers, MA 01923 ● 978-326-7700 ● Email: ●

Date Created: Nov 29 2023 10:08PM UTC