Study on laser diode incoherent beam combining technology based on tracepro

Recently, many researches are focus on multi-beams combining technology, which is an effective method to realize high power and high brightness for laser diode, so it has the widely application in industry. This paper present the incoherent beam combining technology of laser diode, including space beam combining, wavelength beam combining and polarization beam combining. All of these technologies will be simulated by using tracepro, and a beam combining model will be constructed in principle, the advantages and disadvantages will be analysised, then the application field will be discussed.