Search
Close this search box.

Er Glass Laser for SWIR Camera

1535nm Er Glass Laser as Laser Illumination for operating with a SWIR Camera

It’s a unique possibility to cooperate with a European company that is developing a radar that is supposed to be used in the automobile industry.

Requirements
  • The microlaser will be operated in non-Q-Switch (free-running mode);
  • The beam divergence is not important (it will be managed at the system level by an external telescope);
  • 0.5mJ/ 10µs-5ms free running/ 100Hz/ 1.54µm / -35℃ to +50℃ operating;
  • Temperatures/Lifetime (output energy reduction to 80% of the initial value) 400M shots;
  • The lasing time (10µs-5ms) starts from the laser pulse appearance;
Solutions
ModelCL1535-2mJ-QCW001
Wavelength (nm)1535
Single Pulse Energy (mJ)2
Repetition Frequency (Hz)70
Life (Shots)2×108
Weight (g)9.5
Size (mm)28×8×6
Working Temperature ()-4065
Storage Temperature ()-5090
Storage Temperature ()-5090
Test Report

Key Information

  • Product Name:QCW MicroLaser
  • Qty:2 pcs
  • Testing Equipment: QCW3015 Driver, HLT Platform-T, Ophir PE25

Testing Data

Serial #Demo 1Demo 2
Single Pulse Energy/mJPulse Delay Time/msSingle Pulse Energy/mJPulse Delay Time/ms
Room T2.050.482.1060.34
+651.280.641.310.6
-401.960.31.820.32

Notes

  • The above testing data are under 10A/2ms pumping conditions;
  • At room temperature, Demo samples working repetition rate could be 80-85Hz safely;
  • If considering High and Low-temperature environment conditions, below 70Hz is safe;
Customer Comment

It is good enough to start with micro-laser free-running operation at room temperature getting 2mJ at 70Hz.Thank you very much for the test data. It looks very good in spite of energy reduction at high temperatures.

Product Image
1535nm Er Glass Laser Laser-Crylink
1535nm Er Glass Laser Laser-Crylink
Jackie Dong

Jackie Dong

In photonic crystals, nanophotonics, negative refraction media, surface plasma optics, nonlinear optics and quantum optics, he has made many innovative achievements in theoretical and experimental research on electromaanetic field problems.

Table of Contents

Related Post

would be happy to meet you and learn all about your requirements & expectations.

celia
Celia Cheng
never
Never Xiong

Contact Us Today, Get Reply Tomorrow

Your information will be kept strictly confidential.

I am Ben Fang, the CEO of laser-crylink.com, me and my team would be happy to meet you and learn all about your business, requirements and expectations.