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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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: UTC

SemiNex CorpSemiNex Corp

Laser Chips


Symbol CHP-178CHP-236CHP-103CHP-105CHP-108CHP-107CHP-196CHP-120CHP-124CHP-123CHP-190CHP-191CHP-167 Units
Optical
Wavelength λc1310131013101450147014701470155015501550162516501940nm (±20)
Output Power (CW)* P° 1.002.405.705.005.007.007.001.404.205.603.503.201.10watts (±10%)
Chip Cavity Length CL 2500250025002500250025002500125025002500250025001500μm
Chip Width W 500500500500500500500500500500500500500μm
Emitter Width W 309595959518035050951809595150μm
Emitter Height H 1111111111111μm
Spectral Width δλ 15151515151515151515151510nm 3dB
Slope Efficiency η° 0.500.500.500.400.380.370.450.300.350.350.300.220.21W/A
Fast Axis Div. Θ_perp 28282828282828282828282844deg FWHM
Slow Axis Div. Θ_parallel 99999999999911deg FWHM
Electrical
Power Conversion Eff. η 22282821222125131823151320%
Threshold Current Ith 0.50.50.50.50.50.520.50.50.50.50.50.5A
Operating Current Iop 3912141321206141614144.5A
Operating Voltage Vop 1.71.71.71.71.71.71.351.71.71.51.71.71.3V
Mechanical
Weight 0.050.050.050.050.050.050.050.050.050.050.050.050.05g
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 60-40 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 80-40 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.

SemiNex CorpSemiNex Corp
Single Mode Laser Chips


Symbol CHP-176CHP-156CHP-179CHP-115CHP-127CHP-144CHP-155 Units
Optical
Wavelength λc1310131015501550163016301650nm (±20)
Output Power (CW)* P° 0.590.720.420.400.300.300.22watts (±10%)
Chip Cavity Length CL 1250150015001250125012501250μm
Chip Width W 500500500500500500500μm
Emitter Width W 5544445μm
Emitter Height H 1111111μm
Spectral Width δλ 15151515151515nm 3dB
Slope Efficiency η° 0.500.550.500.300.300.300.30W/A
Fast Axis Div. Θ_perp 30303030303030deg FWHM
Slow Axis Div. Θ_parallel 13131313131313deg FWHM
Electrical
Power Conversion Eff. η 14211411912.59%
Threshold Current Ith 0.050.050.050.050.50.050.05A
Operating Current Iop 1.21.31.20.951.60.80.65A
Operating Voltage Vop 3.62.63.62.72.72.92.7V
Mechanical
Weight 0.050.050.050.050.050.050.05g
Operating Temp.** -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°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.
*CW As measured on a C-Mount with Indium solder

SemiNex CorpSemiNex Corp
Single Mode Laser Chips Long Cavity


Symbol CHP-288CHP-289CHP-290CHP-177CHP-194CHP-122CHP-285CHP-286CHP-287CHP-185CHP-193CHP-184CHP-128 Units
Optical
Wavelength λc1310131013101310153215501550155015501550162516301650nm (±20)
Output Power (CW)* P° 0.450.450.450.700.600.600.350.350.350.630.700.450.45watts (±10%)
Chip Cavity Length CL 2500250025002500250025002500250025003750375025002500μm
Chip Width W 500500500500500500500500500500500500500μm
Emitter Width W 4445444444444μm
Emitter Height H 1111111111111μm
Spectral Width δλ 85858515151585858515151515nm 3dB
Slope Efficiency η° 0.400.400.450.450.330.500.350.350.350.250.300.280.30W/A
Fast Axis Div. Θ_perp 30303030303030303030303030deg FWHM
Slow Axis Div. Θ_parallel 16161613131320202013131313deg FWHM
Electrical
Power Conversion Eff. η 22.522.522.520141117.517.517.57129.314%
Threshold Current Ith 0.50.50.050.050.050.050.050.050.050.10.10.050.05A
Operating Current Iop 1111.61.81.81112.32.31.61.6A
Operating Voltage Vop 2222.23.63.62222.62.633.6V
Mechanical
Weight 0.050.050.050.050.050.050.050.050.050.050.050.050.05g
Operating Temp.** -40 to 100-40 to 100-40 to 100-40 to 60-40 to 60-40 to 60-40 to 100-40 to 100-40 to 100-40 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 80-40 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.
*CW As measured on a C-Mount with Indium solder

SemiNex CorpSemiNex Corp
Pulsed* Laser Chips


Symbol CHP-148CHP-175CHP-149CHP-150CHP-157CHP-125CHP-152CHP-151 Units
Optical
Wavelength λc15601550155015501560156015501550nm (±20)
Output Power (<10ns) P° 14.0018.0025.0040.0028.0028.0040.0060.00watts (±10%)
Output Power (150ns) P° 9.009.0014.0024.0015.0015.0020.0030.00watts (±10%)
Chip Cavity Length CL 25001240250025001250124012502500μm
Chip Width W 500500500500500500500500μm
No. of Junctions 11111111
Emitter Width W 509595180180180350350μm
Emitter Height H 11111111μm
Spectral Width δλ 1515151515151515nm 3dB
Slope Efficiency η° 0.200.300.250.250.400.400.400.35W/A
Fast Axis Div. Θ_perp 3030303030302830deg FWHM
Slow Axis Div. Θ_parallel 141010141414910deg FWHM
Electrical
Power Conversion Eff. η 44438873.75%
Threshold Current Ith 0.50.50.720.810.752.5A
Operating Current (<10ns) Iop 70601001607070100200A
Operating Current (150ns) Iop 35305080353550100A
Operating Voltage Vop 4.783.59.54.84.85.88V
Mechanical
Weight 0.050.050.050.050.050.050.050.05g
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°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°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.
*Pulsed as measured on a C-Mount with Indium solder - P-Side Down.

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 ● 153 Andover St ● Danvers, MA 01923 ● 978-326-7700 ● Email: info@seminex.com ● www.seminex.com

Date Created: May 31 2023 6:50PM UTC