BTS-HOC

LIMO's BTS-HOC is a simple and efficient system for coupling the light of all emitters of a high-power diode laser bar into only one fiber. It consists of only two elements, the Beam Transformation System (BTS) and the Hybrid Optical Chip (HOC).

Emitter size/pitch [µm] Ø Fiber core [µm] NA Efficiency [%] Data sheet
200 / 400 400 0.22 > 70 1401.601
200 / 400 400 0.22 > 70 1401.607 (two parts)
150 / 500 200 0.22 > 70 1421.617 (two parts)
150 / 500 400 0.22 > 80 1401.611
150 / 500 400 0.22 > 80 1401.617 (two parts)
150 / 500 600 0.22 > 80 1401.625
150 / 500 600 0.22 > 80 1401.618 (two parts)

 

 

Compact BTS-HOC

Additionally to the BTS-HOC a compact version was developed. It has the advantage of a smaller footprint and increased cost-effectiveness.

Emitter size/pitch [µm] Ø Fiber core [µm] NA Efficiency [%] Data sheet 
150 / 500 200 0,22 > 70 1421.627 (two parts)
150 / 500 400 0,22 > 80 1401.627 (two parts)
150 / 500 600 0,22 > 80 1401.637 (two parts)


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