638nm 1W LaIntroducing the customized red laser from Lasence, model number R635D005-340x140x28-(-10-50)-V2. This high-performance laser is equipped with a 635nm wavelength and delivers a 5mW output, featuring a 31-dot laser configuration that ensures precise and clear projection. Boasting superior coaxial precision, it guarantees exceptional alignment accuracy for various application scenarios. Moreover, it exhibits high beam quality, providing stable and consistent laser performance. A notable advantage of this laser is that each module is replaceable, offering convenient maintenance and extended service life. Designed to operate within a temperature range of -10℃ to 50℃, it adapts well to different working environments, making it a reliable choice for diverse professional needs.ser Module

Model Number

R635D005-340x140x28-(-10-50)-V2

Mechanical Specifications

Min

Typ

Max

Laser Dimensions

Length (mm)

339

340

341

Width   (mm)

139.5

140

140.5

Height (mm)

27.5

28

28.5

Housing Material

Aluminum

Optical Specifications

Min

Typ

Max

Wavelength (nm) @ 25℃

630

635

670

Output Power of Each Beam(mW) (1)  @25℃ 

4

-

5

Power Stabillity @25℃ 

-

±5%

±10%

Output Power Mode

CW

Laser Class 

Class 3R

Beam Divergence (mrad) (2)

-

1

2

Beam Diameter at 1m (mm) 

-

-

2

Beam Alignment Variation(mm) at aperture

±0.5

Each Beam pointing accuracy (mrad)

±0.5

Height of Beam(3)

25

-

28

Beam Polarization

                Horizontal ±2°

Electrical Specifications

Min

Typ

Max

Power Type

  ACC

Operating Voltage  (DC, V)

-

24

-

Operating Current (mA) @ 24V

-

1000

-

Wire Length (m)

5

Reliability 

Min

Typ

Max

Operating Case Temperature Range  (℃) 

-10

-

40

Rise Time (Seconds) 

-

-

0.2

Storage Temperature (℃)

 40

-

85

Environmental Humidity (RH, %)

5

-

85

Lifetime (hours) (MTTF at 25℃)

10,000

-

-