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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4 Pin Laser Module

Symbol 4PN-1514PN-1164PN-1174PN-1014PN-1184PN-1274PN-1044PN-1084PN-1094PN-1904PN-191 Units
Wavelength λc12701320137514601480148014801550156519401940nm (±20)
Output Power (CW) P° 3.804.504.304.004.803.403.803.303.300.800.70watts (±10%)
Spectral Width δλ 1010101015101010101010nm 3dB
Slope Efficiency η° 0.30.44000.420.30.350.
Optical Fiber Core Dia. η° 105105105105125105105105105200200μm
Optical Fiber NA
Power Conversion Eff. η 15.0020.0022.0021.0024.0016.0019.0016.0016.0012.0012.00%
Threshold Current Ith
Operating Current Iop 12131212121212121244A
Operating Voltage Vop
Series Resistance Rs
Lead Soldering Temp. °C 250250250250250250250250250250250°C
Weight 2525252525252525252525g
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 6015 to 3015 to 30°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 80-40 to 80°C
Fiber Length
Connector SMA905SMA905SMA905SMA905SMA905SMA905SMA905SMA905SMA905SMA905SMA905
PD Stand.PD Stand.PD Stand.PD Stand.ThermistorThermistorPD Stand.PD Stand.PD Stand.PD Stand.PD Stand.
Thermistor Constantβ34773477β
Thermistor ResistanceR1000010000K ohm

PLEASE NOTE: The 4 Pin laser package is not electrically isolated. The package body is the anode connection. Care should be taken in mounting and installation.
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 ● 100 Corporate Place ● Peabody, MA 01960 ● 978-326-7700 ● Email: ●

Date Created: Dec 4 2021 7:29AM UTC