LBTEK-Your Trusted Partner For Optoelectronic Experiments!

Product Description

Monochromatic wavelength coverage from ultraviolet (365nm) to near-infrared (1300nm)
Small divergence angle, excellent collimation
Supports external triggering and software control

The collimated LED light source provided by LBTEK contains collimating optical components, enabling the divergence angle of the emitted beam from a collimated monochromatic LED to be <10°, and the divergence angle of the emitted beam from collimated white LEDs and high-power white LEDs to be <7°. The collimated LED light source incorporates a heat dissipation structure, minimizing overheating damage while eliminating power fluctuations caused by temperature changes, ensuring stable output power. It can be used in applications such as microscope illumination, fluorescence excitation, bright-field illumination, projection systems, and photocatalysis. The collimated LED light source must be used with a controller, allowing for continuous light output or millisecond-level pulse output, with continuously adjustable light intensity. There are three methods of use: ① directly adjust the light source output power via the knob on the controller; ② supports external trigger mode, with an external SMA connector for TTL external modulation; ③ connect via Mini USB to control the light source through software.

Collimated Monochromatic LED

Working wavelength covers 365-1300 nm
Divergence angle: <10°
Supports external trigger and software control

LBTEK's collimated monochromatic LEDs offer 29 selectable working wavelengths in the range of 365 nm-1300 nm, meeting the needs of different wavelengths from ultraviolet to near-infrared bands. Equipped with collimating optical elements, the collimated monochromatic LED can achieve an output beam divergence angle of less than 10°. The light outlet features an SM1 internal thread, allowing connection with other standard SM1 threaded devices. When used with the LBLED-CT4V controller, light intensity adjustment can be directly achieved via the knob on the controller, and external triggering and software control are also supported.

Note: The light source controller needs to be purchased separately.

Installation Method for Collimated Monochromatic LEDs

Product Model	Center wavelength	Maximum Optical Power	FWHM	Unit Price	Lead Time
LBLED-1300	1300 nm	30 mW	85 nm	$470.67	3 weeks
LBLED-1050	1050 nm	300 mW	50 nm	$470.67	3 weeks
LBLED-0980	980 nm	300 mW	52 nm	$470.67	3 weeks
LBLED-0940	940 nm	300 mW	45 nm	$444.52	3 weeks
LBLED-0910	910 nm	300 mW	39 nm	$444.52	3 weeks
LBLED-0880	880 nm	300 mW	39 nm	$444.52	3 weeks
LBLED-0850	850 nm	300 mW	35 nm	$444.52	3 weeks
LBLED-0810	810 nm	300 mW	27 nm	$444.52	3 weeks
LBLED-0780	780 nm	350 mW	23 nm	$431.45	3 weeks
LBLED-0760	760 nm	350 mW	24 nm	$431.45	3 weeks
LBLED-0730	730 nm	450 mW	22 nm	$431.45	3 weeks
LBLED-0700	700 nm	430 mW	18 nm	$431.45	3 weeks
LBLED-0660	660 nm	500 mW	18 nm	$431.45	3 weeks
LBLED-0630	630 nm	350 mW	17 nm	$431.45	3 weeks
LBLED-0625	625 nm	300 mW	17 nm	$431.45	3 weeks
LBLED-0600	600 nm	300 mW	15 nm	$431.45	3 weeks
LBLED-0590	590 nm	100 mW	25 nm	$431.45	3 weeks
LBLED-0570	570 nm	100 mW	44 nm	$431.45	3 weeks
LBLED-0545	545 nm	80 mW	40 nm	$431.45	3 weeks
LBLED-0530	530 nm	200 mW	32 nm	$431.45	3 weeks
LBLED-0505	505 nm	400 mW	25 nm	$431.45	3 weeks
LBLED-0485	485 nm	480 mW	24 nm	$431.45	3 weeks
LBLED-0480	480 nm	500 mW	23 nm	$431.45	3 weeks
LBLED-0470	470 nm	500 mW	24 nm	$431.45	3 weeks
LBLED-0450	450 nm	600 mW	19 nm	$431.45	3 weeks
LBLED-0420	420 nm	700 mW	14 nm	$431.45	3 weeks
LBLED-0400	400 nm	1100 mW	17 nm	$431.45	3 weeks
LBLED-0385	385 nm	1100 mW	11 nm	$431.45	3 weeks
LBLED-0365	365 nm	700 mW	11 nm	$431.45	3 weeks

Collimated white LED

Color temperature options: 4000K and 6500K
Divergence angle: <7°
Supports external triggering and software control

LBTEK's collimated white LED offers two color temperature options of 4000K and 6500K, featuring built-in collimation optics that enable an output beam divergence angle of <7°. The light exit port has an SM1 internal thread, allowing connection with other standard SM1 threaded components. When used with the LBLED-CT4V controller, brightness adjustment can be directly achieved via the knob on the controller, while also supporting external triggering and software control.

Note: The light source controller needs to be purchased separately

Collimated White LED Installation Method

	Product Model	Color temperature	Maximum Optical Power	Divergence angle	Unit Price	Compare	Lead Time
	LBLED-6500K	6500K	550 mW	＜7°	$431.45		3 weeks
	LBLED-4000K	4000K	550 mW	＜7°	$431.45		3 weeks

High-power white LED

Four color temperatures available
Maximum optical power reaches 3.4W
Divergence angle: <7°
Supports external trigger and software control

LBTEK's high-power white LED consists of collimating optics, a copper heat sink, a silent fan, and a mechanical housing. This design composition enables an output beam divergence angle of less than 7°, stable output power, and minimal overheating damage. It offers four color temperature options: 4000K, 5000K, 5700K, and 6500K. The mechanical housing features 4×M4 threaded holes on the sides and 4×M3 threaded holes on the front. The light exit port has an SM1 internal thread, allowing connection with other standard SM1 threaded devices. When paired with the LBLED-CT7V controller, light intensity can be adjusted directly via the knob on the controller, and it also supports external triggering and software control.

Note: The light source controller needs to be purchased separately.

High-power white LED installation method

Product Model	Color temperature	Maximum Optical Power	Divergence angle	Unit Price	Lead Time
LBHLED-6500K	6500K	3.4 W	＜7°	$993.63	3 weeks
LBHLED-5700K	5700K	3.4 W	＜7°	$993.63	3 weeks
LBHLED-5000K	5000K	3.4 W	＜7°	$993.63	3 weeks
LBHLED-4000K	4000K	3.4 W	＜7°	$993.63	3 weeks

Light source controller

Supports external triggering and PC-controlled LED light sources
External trigger level TTL 3.3-5V

LBTEK offers two models of light source controllers: LBLED-CT4V and LBLED-CT7V. The LBLED-CT4V is designed to work with collimated monochromatic LEDs and collimated white LEDs, while the LBLED-CT7V is paired with high-power white LEDs. You can directly adjust the light output using the knobs on the controller or control the light source via software. Additionally, this controller supports external trigger mode. For detailed usage instructions, please refer to the controller's user manual.

Light Source Controller Interface Diagram

	Product Model	Output voltage	Maximum Output Current	Number of channels	Unit Price	Compare	Lead Time
	LBLED-CT7V	DC 12V	4.8 A	1	$261.48		3 weeks
	LBLED-CT4V	DC 12V	1 A	1	$261.48		6 weeks

Collimated LED Light Source