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STHHLC

Products / 激光/光源 /量子级联激光器 /连续长波红外量子级联激光(10-17um) / STHHLC /

CW LWIR QCL from 10µm to 17µm - HHL Packaged, Please select this option and contact us if you want to customize the chip wavelength range between 10µm to 17µm. It can work with our laser driver or be integrated into a laser box to be a plug-and-play turnkey system.

MODEL:STHHLC

4-6 Weeks Drawings

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* The prices are indicative only. Please contact us for an official quote. This is single product page, for detail specification please refer to product main page


Related Products Detailed Introduction
Compare Model Drawings & Specs Availability Reference Price
Turnkey System
CW LWIR QCL from 10µm to 17µm - Plug & Play Desktop Turnkey System, The Turnkey systems can control two laser heads simultaneously and can be fitted with red beam alignment lasers to make lab alignment easier. Please select the chips from the wavelength range between 10-17µm, and contact us about your completed box requirement. 		4-6 Weeks Request for quote
Laser+Driver Modules
CW LWIR QCL from 10µm to 17µm - Laser+Driver Modules, this product is controllable by Windows Software and made of a PCB driver connected to the HHL-packaged laser, please select the chip wavelength range based on HHL Packaged product list (Model No. STHHL118-STHHL172). 		4-6 Weeks Request for quote
STHHL172
CW LWIR QCL from 10µm to 17µm - HHL Packaged, wavelength ~17.2µm (~581cm-1), measurable gases Nitrous oxide N2O, operation mode CW or pulsed, typical optical power 1-5mW, full accessible wavelength range ~3cm-1 typically, continuous tuning range >1cm-1 typically, SMSR>25dB. It can work with our laser driver or be integrated into a laser box to be a plug-and-play turnkey system. 		4-6 Weeks Request for quote
STHHL161
CW LWIR QCL from 10µm to 17µm - HHL Packaged, wavelength ~16.1µm (~619cm-1), measurable gases Plutonium PuF6, operation mode CW or pulsed, typical optical power 1-5mW, full accessible wavelength range ~3cm-1 typically, continuous tuning range >1cm-1 typically, SMSR>25dB.It can work with our laser driver or be integrated into a laser box to be a plug-and-play turnkey system. 		4-6 Weeks Request for quote
STHHL160
CW LWIR QCL from 10µm to 17µm - HHL Packaged, wavelength ~16µm (~624cm-1), measurable gases Neptunium NpF6, operation mode CW or pulsed, typical optical power 1-5mW, full accessible wavelength range ~3cm-1 typically, continuous tuning range >1cm-1 typically, SMSR>25dB. It can work with our laser driver or be integrated into a laser box to be a plug-and-play turnkey system. 		4-6 Weeks Request for quote
STHHL159
CW LWIR QCL from 10µm to 17µm - HHL Packaged, wavelength ~15.9µm (~628cm-1), measurable gases UF6 Uranium hexafluoride, operation mode CW or pulsed, typical optical power 1-5mW, full accessible wavelength range ~3cm-1 typically, continuous tuning range >1cm-1 typically, SMSR>25dB. It can work with our laser driver or be integrated into a laser box to be a plug-and-play turnkey system. 		4-6 Weeks Request for quote
STHHL148
CW LWIR QCL from 10µm to 17µm - HHL Packaged, wavelength ~14.8µm (~673cm-1), measurable gases Benzene, operation mode CW or pulsed, typical optical power 5-10mW, full accessible wavelength range ~3cm-1 typically, continuous tuning range >1cm-1 typically, SMSR>25dB. It can work with our laser driver or be integrated into a laser box to be a plug-and-play turnkey system. 		4-6 Weeks Request for quote
STHHL144
CW LWIR QCL from 10µm to 17µm - HHL Packaged, wavelength ~14.4µm (~694cm-1), measurable gases Toluene, operation mode CW or pulsed, typical optical power 5-10mW, full accessible wavelength range ~3cm-1 typically, continuous tuning range >1cm-1 typically, SMSR>25dB.It can work with our laser driver or be integrated into a laser box to be a plug-and-play turnkey system. 		4-6 Weeks Request for quote
STHHL143
CW LWIR QCL from 10µm to 17µm - HHL Packaged, wavelength ~14.3µm (~697cm-1), measurable gases Ethylbenzene, operation mode CW or pulsed, typical optical power 5-10mW, full accessible wavelength range ~3cm-1 typically, continuous tuning range >1cm-1 typically, SMSR>25dB. It can work with our laser driver or be integrated into a laser box to be a plug-and-play turnkey system. 		4-6 Weeks Request for quote
STHHL140
CW LWIR QCL from 10µm to 17µm - HHL Packaged wavelength ~14µm (~713cm-1), measurable gases HCn Hydrogen cyanide, operation mode CW or pulsed, typical optical power 5-10mW, full accessible wavelength range ~3cm-1 typically, continuous tuning range >1cm-1 typically, SMSR>25dB. It can work with our laser driver or be integrated into a laser box to be a plug-and-play turnkey system. 		4-6 Weeks Request for quote
STHHL137
CW LWIR QCL from 10µm to 17µm - HHL Packaged, wavelength ~13.7µm (~729cm-1), measurable gases Toluene, operation mode CW or pulsed, typical optical power 5-10mW, full accessible wavelength range ~3cm-1 typically, continuous tuning range >1cm-1 typically, SMSR>25dB. It can work with our laser driver or be integrated into a laser box to be a plug-and-play turnkey system. 		4-6 Weeks Request for quote
STHHL135
CW LWIR QCL from 10µm to 17µm - HHL Packaged, wavelength ~13.5µm (~741cm-1), measurable gases o-Xylene, operation mode CW or pulsed, typical optical power 5-10mW, full accessible wavelength range ~3cm-1 typically, continuous tuning range >1cm-1 typically, SMSR>25dB. It can work with our laser driver or be integrated into a laser box to be a plug-and-play turnkey system. 		4-6 Weeks Request for quote
STHHL130
CW LWIR QCL from 10µm to 17µm - HHL Packaged, wavelength ~13µm (~769cm-1), measurable gases m-Xylene, operation mode CW or pulsed, typical optical power 5-10mW, full accessible wavelength range ~3cm-1 typically, continuous tuning range >1cm-1 typically, SMSR>25dB. It can work with our laser driver or be integrated into a laser box to be a plug-and-play turnkey system. 		4-6 Weeks Request for quote
STHHL126
CW LWIR QCL from 10µm to 17µm - HHL Packaged, wavelength ~12.6µm (~795cm-1), measurable gases p-Xylene, operation mode CW or pulsed, typical optical power 5-10mW, full accessible wavelength range ~3cm-1 typically, continuous tuning range >1cm-1 typically, SMSR>25dB. It can work with our laser driver or be integrated into a laser box to be a plug-and-play turnkey system. 		4-6 Weeks Request for quote
STHHL118
CW LWIR QCL from 10µm to 17µm - HHL Packaged, wavelength ~11.8µm (~850cm-1), measurable gases COCl2 Phosgene, operation mode CW or pulsed, typical optical power 5-10mW, full accessible wavelength range ~3cm-1 typically, continuous tuning range >1cm-1 typically, SMSR>25dB. It can work with our laser driver or be integrated into a laser box to be a plug-and-play turnkey system. 		4-6 Weeks Request for quote
STHHL113
CW LWIR QCL from 10µm to 17µm - HHL Packaged, wavelength ~11.3µm (~885cm-1), measurable gases CH3i Methyl Iodide, operation mode CW or pulsed, typical optical power 5-10mW, full accessible wavelength range ~3cm-1 typically, continuous tuning range >1cm-1 typically, SMSR>25dB. It can work with our laser driver or be integrated into a laser box to be a plug-and-play turnkey system. 		4-6 Weeks Request for quote

Compatible

Compare Model Drawings & Specs Availability Reference Price

Product specifications and Brochures

 Product Brochure Link:  


Typical Laser Characteristics


Laser Type QCL single mode Distributed   Feedback lasers (DFB) (1)
Mode of OperationCW or pulsed
Typical Optical Power5-10mW typical for wavelength under 15 microns
1-5mW typical for wavelength above 15 microns
Up to 20mW with a Fabry-Pérot laser (1)
Full Accessible Wavelength Range~3 cm-1 typically
Continuous Tuning Range>1 cm-1 typically
Side Mode Suppression RatioSMSR > 25 dB
Linewidth (FWHM)< 100 Mhz (free-running with suitable electronics for CW lasers)
Divergence< 10mrad
Beam QualityTM00
Output Beam Diameter
(window output)		Typically 4 mm
PolarizationLinear vertically polarized


(1): Fabry-Pérot lasers are also available. They offer larger output power (up to 20 mW), with broader emission spectrum. 



Mechanical and Electrical Features


Packaging Sealed inside a High-Heat Load   (HHL) package
Operating Temperature
of The Laser HHL Casing		+10°C to +50°C(1)
Operating Temperature of The QCL
Chip (for casing temperature of 20°C) 		-10°C to +10°C(2)
Storage Temperature+10°C to +50°C
Built-in Temperature Sensor ThermistorResistance @ 25°C: 10 kΩ
0/50 °C Beta value: ? =3892 K


Data about the Build-in TEC



TEC current consumption as a function of the wanted 

QCL chip temperature for different base plate temperatures 

and for a QCL thermal load of 6W.

Power consumption of the built-in TEC1 as a function of 

the QCL chip temperature of +20°C, 

with and without a thermal load in the QCL.



Current-voltage characteristics of the built-in TEC for 

different temperatures of the base plate.

Power consumption of the built-in TEC1 as a function of 

the QCL chip temperature for a base plate temperature of 

+40°C, with and without a thermal load in the QCL.


WavelengthMeasurable gases
In microns unitsIn cm-1 units
~ 11.3 μm~  885  cm-1CH3i Methyl Iodide
~ 11.8 μm~  850  cm-1COCl2 Phosgene
~ 12.6 μm~ 795  cm-1p-Xylene
~ 13 μm~ 769  cm-1m-Xylene
~ 13.5 μm~ 741 cm-1o-Xylene
~ 13.7 μm~  729 cm-1Toluene
~ 14 μm~ 713 cm-1HCn  Hydrogen cyanide
~ 14.3 μm~  697 cm-1Ethylbenzene
~ 14.4 μm~   694 cm-1Toluene
~ 14.8 μm~ 673 cm-1Benzene
~ 15.9 μm~ 628 cm-1UF6 Uranium hexafluoride
~ 16 μm~ 624 cm-1Neptunium NpF6
~ 16.1 μm~ 619 cm-1Plutonium PuF6
~ 17.2 μm~ 581 cm-1 Nitrous oxide N2O


System Configurations


ParametersHHL PackageLaser + Driver ModuleTurnkey System
Collimating Lens Inside the Package√√√
Built-in Thermistor and Thermoelectric  Cooler (TEC) Inside the Package√√√
Sealed Atmosphere Package√√√
Plug and Play

√
Multiple Laser Heads

√
Red Beam Alignment

√
Air Cooling

√
Manual Shutter & Safety Key

√
User-friendly Software
√√
Temperature Control of QCL Chip
√√
MODBUS Control
√
Software or TTL Power Modulation
√√
Modulation Down to 10ns of Pulse-width
√√

Turnkey System - Parameter

Laser+Driver Modules - Parameter

STHHLC - Parameter

STHHL172 - Parameter

STHHL161 - Parameter

STHHL160 - Parameter

STHHL159 - Parameter

STHHL148 - Parameter

STHHL144 - Parameter

STHHL143 - Parameter

STHHL140 - Parameter

STHHL137 - Parameter

STHHL135 - Parameter

STHHL130 - Parameter

STHHL126 - Parameter

STHHL118 - Parameter

STHHL113 - Parameter

Turnkey System - Download

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Laser+Driver Modules - Download

STHHLC - Download

STHHL172 - Download

STHHL161 - Download

STHHL160 - Download

STHHL159 - Download

STHHL148 - Download

STHHL144 - Download

STHHL143 - Download

STHHL140 - Download

STHHL137 - Download

STHHL135 - Download

STHHL130 - Download

STHHL126 - Download

STHHL118 - Download

STHHL113 - Download

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