|
|
| |
|
Diode Laser Principles and Technology
Experiment |
| |
|
◆ Knowledge
Introduction |
| |
The diode laser using
diode as working
material, is features
with ultra compact,
simple structure, low
cost, working
efficiently and so on.
It is the important
laser source of current
optical communication
systems, and widely used
in many critical
applications such as CD, VCD, DVD player,
computer disc drives,
laser printers,
hologram, laser ranging
and medical care, etc.
In this experiment, we
mainly study the
characteristics of the
diode laser. With simple
structure, rich content
and easy operation,
students can deeply
understand the diode
laser, and improve the
practical ability. |
|
| |
|
Main points:
Output characteristic
measurement of diode laser
Study on the
measurement of the luminous
threshold and the efficiency of the
power-power conversion
Center wavelength and spectral width
measurement of diode laser
Changes of Laser output wavelength
and power with temperature
Measurement of polarization
characteristics of diode laser
Laser divergence angle measurement
and beam shaping of diode laser |
| |
|
 |
|
Polarization characteristics
measurement of diode laser
experiment device |
| |
|
◆ Related
Courses |
|
|
Principles of Lasers,
Optoelectronics, Spectroscopy, Basic
Physics, Laser Optics, Laser
Devices, Semiconductor Devices,
Semiconductor Materials. |
| |
|
◆ Expanding Experiments |
|
◆ Applications of Instrument |
| |
|
|
|
Fiber coupling experiments
Polarization beam combine
experiments
Optical fiber communication
experiments
|
|
Laboratory instruments and
scientific application
As a pump source for solid
state laser
Diode laser products
detection
|
|
| |
|
