DH series laser module

AstroPen
The world's patented technology, the first laser brand! Made in Taiwan, precision workmanship!

feature:
*Minimum divergence angle: the emission angle is less than 0.6mrad (generally greater than 2mrad)
*Accurate laser output power - continuous stability rate is less than 5%
*Long-term operation, can be connected to an external DC5V power supply
*Suitable for photoelectric experiments, teaching, engineering, instructions, etc.
*Aluminum alloy carved cooling fin shell

Introduction:
The entire range of AstroPen laser products are developed and manufactured in Taiwan. Extremely high-standard production specification review and strict testing under multiple conditions, careful selection of raw materials and a large number of finished products have created a group of laboratories that can withstand the test Class laser light source with excellent usability quality.

GM532nm green light module, high-power diode protected by nitrogen cavity, outputs extremely precise wavelength through AstroPen's specially designed high-power dedicated frequency doubling crystal and filter lens set, with the advantages of small size and high efficiency. , and more importantly, it has the characteristics of ultra-high durability and long life, so that it can be used in laboratories or industrial applications, which is very different from the general laser pen level process.

The heat dissipation shell of the DH series is designed with carved heat dissipation fins, aluminum alloy hard anodization, size: φ20x110mm, not only protects the delicate laser optical module, but also provides excellent heat dissipation conditions. The cylindrical shell is also easy to fix. And make jig, suitable for application in more occasions.

Long-term continuous use also ensures extremely stable power

Product specifications

Type	Monarch black carved heat sink fin aluminum alloy shell
size	φ20x110mm
laser diode	Japanese airtight nitrogen chamber 500mw-LD, 50mW≦532nm
Output wavelength	Frequency doubling crystal 532nm green light, filter structure IR output ≦0.001%
Output mode	Continuous CW, APC structure photoelectric detection technology stability rate ≦5%
Power requirements	DC5V (5521 female), current <600mA, DC5V transformer or UPS battery can be purchased separately
Divergence angle	<1mrad (spot diameter 6mm/distance 10000mm)
weight	About 76g
Recommended operating temperature and time	0~30℃, continuous power stabilization time 60 minutes
use	experiment, teaching, engineering, guidance
Warranty	Original factory warranty for one year from the date of purchase
Origin	Made in Taiwan