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Economical Laser Module

Model : VLM-650-03 Series
Economical Red Dot Laser - Low cost solution for consumer grade positioning, measuring, pointing and laser sighting device.

FEATURES:

1.  Economical Red Dot Laser.

2.  Ideal for economical Laser Pointer solution.

3.  This module has integrated optic, laser diode, and APC driver circuit.

4.  APC Driver Circuit enables the Laser output power safe and constant.

5.  Aspherical plastic lens provides Dot Laser.


Laser module demonstration video:



Laser products manufactured by Quarton inc. meet the international safety standards:


USA: FDA Class I, II, IIIa
Japan: PSC(JQA)
Europe: EU60825, CE & TUV-GS


Quarton inc. places emphasis on laser safety

About APC (automatic power control) circuit:

The Laser output power must be stable especially in safety reason.
But the Laser power is related to the Junction Temperature (Tj) of the LD. It means that as the different Tj, the Laser power will be increased or decreased.
An APC (automatic power control) circuit is used to compensate the varying Laser output power to constant.
As shown in the picture, The principle of the APC circuit is monitoring portion of the laser light from the LD by the built-in PD and real-time feedback to control the laser output power constant and safety.


Where to buy


Comparison sheet

Model Number

Specifications

VLM-635-00
VLM-650-00
VLM-635-01 series
VLM-650-01 series
VLM-635-01G series
VLM-650-01G series
VLM-635-02 series
VLM-650-02 series
VLM-635-02G series
VLM-650-02G series
VLM-635-03 series
VLM-650-03 series
VLM-635-04 series
VLM-650-04 series
VLM-635-11 series
VLM-650-11 series
VLM-635-12 series
VLM-650-12 series
VLM-635-17 series VLM-635-18 series
VLM-650-18 series
VLM-650-21 series VLM-650-22 series VLM-635-25 series VLM-635-31 Series (TTL) VLM-635-32 Series (TTL) VLM-635-60 series VLM-635-63 Series VLM-635-91 LPB CLM-635-01 LPO CLM-635-02 LPT CLM-635-11 LPO CLM-635-12 LPT
vlm-635-00.jpg vlm-635-01.jpg vlm-635-01g.jpg vlm-635-02.jpg vlm-635-02g.jpg vlm-635-03.jpg vlm-635-04.jpg vlm-635-17.jpg vlm-635-18.jpg vlm-635-25.jpg vlm-635-31.jpg vlm-635-32.jpg vlm-635-60.jpg vlm-635-63.jpg vlm-635-91.jpg vlm-650-11.jpg vlm-650-12.jpg vlm-650-21.jpg vlm-650-22.jpg vlm-650-22.jpg vlm-650-22.jpg vlm-650-22.jpg vlm-650-22.jpg
Dimensions Ø10.52 x 17.2 mm Ø10.4 x 18.4mm Ø10.4 x 18.4mm Ø10.5 x 26 mm Ø10.5 x 26 mm Ø7 x 21 mm Ø6.55 x 21.1 mm Ø10.5 x 30 mm Ø10.5 x 39 mm Ø13 x 50 mm Ø13 x 43.5 mm Ø4 x 15 mm Ø4 x 15 mm Ø7 x 21 mm Ø8 x 27 mm Ø8.5 x 30.5 mm Ø10 x 40 mm Ø10.6 x 12.2 mm Ø16 x 25 mm Ø20 x 60 mm Ø20 x 60 mm 20 x 20 x 60 mm 20 x 20 x 60 mm
Operating voltage 2.2~2.7 VDC /
2.15~2.6 VDC
2.6~6 VDC 2.6~6 VDC 2.6~6 VDC 2.6~6 VDC 2.6~6 VDC 2.6~6 VDC 2.6~6 VDC 2.6~6 VDC 3~6 VDC 2.6~6 VDC 3~6 VDC 3~6 VDC 2.6~6 VDC 3~6 VDC 3~6 VDC 3~6 VDC 3~6 VDC 4~6 VDC 3~6 VDC 3~6 VDC 3~6 VDC 3~6 VDC
Operating current Less than 45mA / 35mA Less than 35mA / 50mA Less than 35mA / 50mA Less than 35mA / 50mA Less than 35mA / 50mA Less than 35mA / 50mA Less than 35mA / 50mA Less than 35mA / 50mA Less than 35mA / 50mA Less than 60mA / 70mA / 85mA Less than 35mA / 50mA Less than 25mA / 30mA Less than 25mA / 30mA Less than 30mA Less than 40mA / 60mA Less than 40mA / 60mA Less than 40mA / 60mA Less than 40mA Less than 500mA Less than 50mA Less than 50mA Less than 50mA Less than 50mA
Laser power output Less than 2.5mW Less than 1mW / 3mW Less than 1mW / 2.5mW Less than 1mW / 3mW Less than 1mW / 2.5mW Less than 1mW / 2.5mW Less than 1mW / 2.5mW Less than 1mW / 2.5mW Less than 1mW / 2.5mW 0.7~0.9mW / 2~3mW / 5~6mW 2.5±1mW 0.7±0.2mW / 2±0.5mW 0.7±0.2mW / 3±0.5mW Less than 1mW Less than 1mW / 4mW Less than 1mW / 4mW Less than 0.39mW / 1mW Less than 0.39mW / 1mW 150mW Less than 0.39mW Less than 1mW Less than 0.39mW Less than 1mW
Laser class Class II / Class IIIa Class II / Class IIIa Class II / Class IIIa Class II / Class IIIa Class II / Class IIIa Class II / Class IIIa Class II / Class IIIa Class II / Class IIIa Class II / Class IIIa / Class IIIb Class IIIa Class II / Class IIIa Class II / Class IIIa Class II Class II / Class IIIa Class II / Class IIIa Class II / Class IIIa Class I / Class II Class IIIb Class I Class II Class I Class II
Wavelength 630~645nm / 650~660nm 630~645nm / 645~665nm 630~645nm / 645~665nm 630~645nm / 645~665nm 630~645nm / 645~665nm 630~645nm / 645~665nm 630~645nm / 645~665nm 630~645nm / 645~665nm 630~645nm / 645~665nm 630~645nm 630~645nm / 645~665nm 645~660nm 645~660nm 630~645nm 630~645nm 630~645nm 630~645nm 630~645 nm 635nm 630~645 nm 630~645 nm 630~645 nm 630~645 nm
Collimating lens Plastic lens Plastic lens Glass lens Plastic lens Glass lens Plastic lens Plastic lens Glass lens Plastic lens Glass lens Glass lens Plastic lens Glass lens Plastic lens Glass lens Glass lens Glass lens Plastic lens Glass lens Glass lens Glass lens Glass lens Glass lens
Output aperture 5mm 5mm 5mm 4mm 4mm 3mm 3mm 5mm 5mm 8mm 6mm 2.1mm 2.1mm 3mm 5mm 5mm 0.6mm 5mm 2.5mm 0.8mm 3mm 0.8mm 3mm
Beam shape Ellipse Ellipse Ellipse Ellipse Ellipse Ellipse Ellipse Circular Circular Circular Circular Ellipse Ellipse Ellipse Ellipse Ellipse Circular Ellipse Ellipse Circular Circular Circular Circular
Spot size 5±1mm at 5M 4±1mm at 5M 5±1 mm at 5M
Adjustment focus
4±1 mm at 5M
Adjustment focus
4±1 mm at 5M 6±1 mm at 5M Less than 16mm at 40M 2.5±0.5 mm at 5M
10±1 mm at 20M
Less than 9 mm at 40M
Less than 22 mm at 100M
Less than 16mm at 40M 7±1 mm at 5M 10±1 mm at 5M Less than 1.1mm at 18~45cm 5±1 mm at 10M 5±1 mm at 10M Less than 1mm at 0~50cm
Less than 2mm at 50~90cm
Ø0.1~Ø0.5 (1/e2) Less than 15mm at 10M Less than 1.2mm at 1M Less than 9mm at 20M Less than 1.2mm at 1M Less than 9mm at 20M
Divergence (Half Angle) 0.5 mRad 0.5 mRad 0.4 mRad 0.5 mRad 0.4 mRad 0.6 mRad 0.6 mRad 0.2 mRad 0.25 mRad Less than 0.1 mRad 0.2 mRad 2.5 mRad 2.5 mRad Less than 0.4mRad Less than 0.4mRad Less than 0.4 mRad Less than 0.15 mRad Less than 0.15 mRad Less than 0.15 mRad Less than 0.15 mRad
Beam alignment Less than 3° Less than 3° Less than 3° Less than 3° Less than 3° Less than 3° Less than 3° Less than 3° Less than 3° Less than 3° Less than 3° Less than 3° Less than 3° Less than 3° Less than 3° Less than 3° Less than 3° Less than 3° Less than 1mm Less than 1mm Less than 1mm Less than 1mm
Operating temp. range +10°C ~+40°C +10°C ~+40°C -20°C ~+50°C +10°C ~+40°C -20°C ~+50°C +15°C ~+30°C +15°C ~+30°C -20°C ~+50°C +10°C ~+40°C -10°C ~+50°C -20°C ~+50°C +15°C ~+30°C -10°C ~+50°C +15°C ~+30°C -20°C ~ +60°C -20°C ~ +60°C -20°C ~+60°C -10°C ~+50°C -20°C ~+60°C -20°C ~+60°C -20°C ~+60°C -20°C ~+60°C -20°C ~+60°C
Storage temp. range -20°C ~+65°C -20°C ~+65°C -20°C ~+65°C -20°C ~+65°C -20°C ~+65°C -20°C ~+65°C -20°C ~+65°C -20°C ~+70°C -20°C ~+65°C -20°C ~+80°C -40°C ~+70°C -20°C ~+65°C -20°C ~+65°C -20°C ~+65°C -40°C ~ +85°C -40°C ~ +85°C -20°C ~+85°C -20°C ~+65°C -20°C ~+85°C -40°C ~+85°C -40°C ~+85°C -40°C ~+85°C -40°C ~+85°C
Housing material Brass Brass Brass Brass Brass Steel Zinc alloy Bronze Bronze Aluminum Brass Brass Brass Steel Aluminum Steel Stainless steel Bronze Bronze Stainless steel Stainless steel Hard anodized aluminum Hard anodized aluminum
Potential of housing VDD(+) VDD(+) VDD(+) VDD(+) VDD(+) VDD(+) VDD(+) VDD(+) VDD(+) Insulated VDD(+) VDD(+) VDD(+) VDD(+) Insulated Insulated Insulated VDD(+) VDD(+) Insulated Insulated Insulated Insulated
Electrostatic discharge (ESD) 30KV 30KV 30KV 30KV 20KV 20KV 30KV 30KV 30KV 30KV 20KV 20KV 20KV 30KV 30KV 30KV / Arc protection  30KV 30KV 30KV 30KV 30KV 30KV
Moisture sensitivity level (MSL) Level 1 - acc to JEDEC J-STD-020E. Level 1 - acc to JEDEC J-STD-020E. Level 1 - acc to JEDEC J-STD-020E. Level 1 - acc to JEDEC J-STD-020E. Level 1 - acc to JEDEC J-STD-020E. Level 1 - acc to JEDEC J-STD-020E. Level 1 - acc to JEDEC J-STD-020E. Level 1 - acc to JEDEC J-STD-020E. Level 1 - acc to JEDEC J-STD-020E. Level 1 - acc to JEDEC J-STD-020E. Level 1 - acc to JEDEC J-STD-020E. Level 1 - acc to JEDEC J-STD-020E. Level 1 - acc to JEDEC J-STD-020E. Level 1 - acc to JEDEC J-STD-020E. Level 1 - acc to JEDEC J-STD-020E. Level 1 - acc to JEDEC J-STD-020E. Level 1 - acc to JEDEC J-STD-020E. Level 1 - acc to JEDEC J-STD-020E. Level 1 - acc to JEDEC J-STD-020E. Level 1 - acc to JEDEC J-STD-020E. Level 1 - acc to JEDEC J-STD-020E. Level 1 - acc to JEDEC J-STD-020E.
Wire type 3*PIN from LD 1007-26AWG / Spring 1007-26AWG / Spring 1007-26AWG / Spring 1007-26AWG / Spring 1007-26AWG / 2509 connector 1007-26AWG / Spring 1007-26AWG / Spring 1007-26AWG / Spring 1007-26AWG 1007-26AWG 1007-26AWG 1007-26AWG 1007-26AWG / 2509 connector 1007-26AWG 1007-26AWG 2464 2-WIRE CABLE 26 AWG 1007-26AWG 1007-26AWG Micro USB (5V) Micro USB (5V) Micro USB (5V) Micro USB (5V)
Cable length 115±15mm / 8±1mm 115±15mm / 8±1mm 115±15mm / 6.5±1mm 115±15mm / 6.5±1mm 115±15mm / 90mm 115±15mm / 4±1mm 115±15mm / 8±1mm 115±15mm / 4.2±1mm 115±15mm 115±15mm 115±15mm 115±15mm 115±15mm / 90mm 115±15mm 115±15mm 330±30mm 115±15mm 115±15mm
Mean time to failure (MTTF) 25°C 10000hrs 10000hrs 10000hrs 10000hrs 10000hrs 5000hrs 5000hrs 10000hrs 5000hrs / 10000hrs 10000hrs 5000hrs / 10000hrs 5000hrs 5000hrs 10000hrs 10000hrs 10000hrs 10000hrs 10000hrs 10000hrs 10000hrs 10000hrs 10000hrs 10000hrs
Application Lab, without laser driver General purpose General purpose Focus adjustable Focus adjustable Economic type Economic type Long range application Long range application Long range application Long range application Small size Small size Laser engrave machine pilot laser Modulation Modulation Industrial alignment Micro dot size High power Concentricity Laser Concentricity Laser Concentricity Laser Concentricity Laser
Suggestion work distance 1~30 meters / 3~100 feet 1~30 meters / 3~100 feet 1~30 meters / 3~100 feet 1~30 meters / 3~100 feet 1~10 meters / 3~40 feet 1~10 meters / 3~40 feet 10~100 meters / 30~300 feet 10~100 meters / 30~300 feet 10~500 meters / 40~2000 feet 10~200 meters / 30~600 feet 1~10 meters / 3~40 feet 1~10 meters / 3~40 feet 18~45 cm / 6"~18" 1~10 meters / 3~40 feet 1~10 meters / 3~40 feet 0~1.2 meters / 0~4 feet 1~25 cm / 1/2"~10" 1~30 meters / 3~100 feet 0~1 meters / 0~3 feet 1~30 meters / 3~100 feet 0~1 meters / 0~3 feet 1~30 meters / 3~100 feet
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VLM-650-03

LPT

LPA

CPT

CPA

Dimensions

Ø7 x 21 mm (Ø0.276" x 0.827")

Operating voltage (Vop)

2.6~6 VDC

Operating current (Iop)

Less than 35mA

Less than 50mA

Less than 35mA

Less than 50mA

Laser power output

Less than 1mW

Less than 2.5mW

Less than 1mW

Less than 2.5mW

Laser class

Class II

Class IIIa

Class II

Class IIIa

Wavelength (λp)

645~665nm

Collimating lens

Aspherical plastic lens

Output aperture

3mm

Beam shape

Ellipse

Spot size at 5M

4±1 mm

Divergence (Half Angle)

0.6 mRad

Beam alignment

Less than 3°

Operating temp. range*

+15°C ~+30°C (Room Temperature)

Storage temp. range

-20°C ~+65°C

Housing material

Steel

Potential housing**

VDD(+)

Electrostatic discharge (ESD)

20KV

Moisture sensitivity level (MSL)

Level 1 - acc to JEDEC J-STD-020E.

Connection type

1007-26 AWG

2509 connector

Cable length

115±15mm

90±15mm

Mean time to failure (MTTF) 25°C

5000hrs

Application

Economic type

Suggestion work distance

1~10 meters / 3~40 feet

* Operation temperature: it means within this temperature range, the laser spot/line will not be affected to change the spot size/line width. It can still work over this range, but the laser spot size or laser line width will be larger.

** Laser module housing is an electrical positive surface, it is imperative that contact between the laser module and the machine be avoided. This is to prevent damage from the machine electrical leakage. Surge protected power supply to the laser module is strongly recommended.

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