4.763um Low power Deskto Benchtop DFB-QCL Mid-IR Quantum Cascade Laser 10mW (Benchtop Light Source)

QCL4673-4.763um low-power Benchtop DFB-QCL mid-infrared quantum cascade laser is a domestically advanced ultra-low power QCL developed by Idealphonotics in the first half of 2018. DFB laser. The tunable range is over 100nm , and the output power is greater than 10mW , which can meet the industrial needs of customers for testing gas sensors, etc. Our laser collimated output has stable output power and high temperature and wavelength stability. It is several orders of magnitude higher than the stability of traditional high-power quantum cascade lasers , and can provide excellent test light sources for our customers in mid-infrared testing.

Product features：Low power consumption, high power、 Narrow line width、 Compact structure、 Software intelligent control、 Built-in FPGA

Application area：TDLAS High-precision trace analysis of CO 、 Mid-infrared test light source、 Mid-infrared device analysis

Unit Price

Please contact customer service for a discounted quote.

Part Number

LDC-MIR-QCL-W4763-1-QCL-DFB-010

Lead Time

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Stock

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General Parameters

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Dimensional Drawing

General parameters

Technical Parameters	unit	Technical indicators
Technical Parameters	unit	Min . Value	Typical Value	Max. value
Product Model		QCL4763
Output Power 1	mW	10	-	15
Peak operating wavelength 2	um	-	4.763	-
Spectral Width (FWHM)	MHZ	-	3	-
Output side mode suppression ratio (SMSR)	dB	20	-	-
Output Isolation 3	dB	-	30	-
Wavelength temperature coefficient	nm/℃		0.6
Wavelength current coefficient	nm/mA		0.2
Output power stability (15 minutes ) 4	%	-	±0.5	±1.0
Output power stability (8 hours ) 4	%	-	±1.0	±2.0
Output power adjustable range	%	0	-	100
Output power regulation mode		Software Control
TEC stability	℃	-	±0.1	±0.2
TEC operating range	℃	0	30	50
Operating voltage	VAC	100	220	240
Electrical power consumption 5	W	-	-	2
Operating temperature	℃	0	-	55
Storage temperature	℃	- 20	-	65
Specifications and dimensions	mm	290(L)x108(W)x68(H)mm

Technical indicators: 1. Output power is optional;

2. The peak operating wavelength can be specified;

3. The output power stability test condition is 25 degrees, after 30 minutes of preheating;

4. Max. power consumption refers to the overall power consumption under extreme working conditions.

Note: The maximum operating current of the laser is 100mA ; the operating temperature is 10-40 ℃.

1. Spectrum (15℃, 80mA)

2. Power curve (25℃)

3. Wavelength Temperature Current Tuning Curve

4. Power stability (15°C, 100mA)

Ordering Info

LDC(TDLAS)-MIR-QCL - W□□□□ -☆-△-XX

LDC or TDLAS

LDC: Benchtop light source

TDLAS: Integrated Control Module

W□□□□：Wavelength 4600: 4600nm

4763: 4763nm

7400: 7400nm

10530: 10530nm

☆: Collimated output

1 : with

0 : Without

△: Laser type

FP: QCL-FP

DFB: QCL-DFB

XX : Output power 001=1mw

010=10mw

020=20mw

100=100mw

1000=1000mw

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