Shanghai Haoliang Optoelectronic Equipment Co., Ltd
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638nm laser
638nm laser
Product details

638nm laser

A cost-effective semiconductor laser!

Keywords: 638nm laser, 638nm semiconductor laser, 638 free path output laser, 638nm coupled output laser, red light laser



France specializes in providing the LaserBoxx series of high-performance and highly stable continuous output 638nm lasers, with power stability of ± 0.5%, optical noise<=1.25, and modulation frequency up to 20MHz. It is a cost-effective product applied in fields such as fluorescence excitation, holographic storage, biological detection, confocal microscopy, and material analysis!

The Oxxius LBX series laser is equipped with an intelligent CPU chip, which has powerful software control functions, working status recording functions, remote diagnosis and self-healing functions.


It is worth mentioning that if there are any problems with the laser during use, users can record and diagnose the working status of the laser through the system software that comes with the laser. Just send this file to our engineers for analysis, and our engineers can quickly and accurately identify the issue. After identifying the problem, our engineers will provide corresponding commands, and users only need to directly enter the repair command we provide. The laser can perform self repair according to the command. This can greatly save time on returning to the original factory for repair.



Product features:

Free space light output/various fiber coupling outputs are optional;

Strong intelligence (remote diagnosis, repair, and self-protection functions);

Software control (via USB and RS232 interfaces)

High stability, high beam quality, low noise;

Analog modulation and TTL modulation functions;

Compact structure, sturdy and durable

Main applications:

Fluorescence excitation;

Holographic storage;

Biological testing;

Confocal microscopy;

Laser measurement;

Indicator parameters

Wavelength

638nm +5/-2nm

Single transverse mode high beam quality TEM00

Output power

100/150mW (power adjustable)

Beam diameter

1.3mm at 1/e2, at 50mm from aperture

Beam divergence angle of light spot

0.6 at 1/e2, full angle, in far fi eld

Beam Quality

TEM00, M2 <>

Multi mode high-power type with multiple transverse modes

Output power: Output power

400mW (adjustable power)

Beam Diameter

1.2*4.7mm at 1/e2, at 50mm from aperture

Indicator parameters

Power Stability

± 0.5% p-p, over 8 hours and ± 3 °C

Optical Noise

< 0.5% ="" rms,="" 10="" hz="" -="" 2="">

Polarization Ratio

>100:1 Vertical +/- 3 Deg.

Sexual pointing stability

<5>5>

TTL Modulation

20MHz

Analog Modulation

4MHz

Operating Temperature

10 to 50°C

Laser operation modes

APC, ACC, MAC*

Control Interface

USB, RS232 or Analog

Laser Head Dimensions

100 x 40 x 40mm

Laser head weight

300g

Power Supply

200V

Fiber output (optional) Fiber Coupling

Single mode fiber, multimode fiber,

Optional Fiber Connector

SMA905, FC/APC, FC/PC


Laser power stability data chart:

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Successful operation!

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