Diode 1550nm Laser

Specifications: Model SDL-1550-LM-XXXT Output Power @ 25 ℃ 1-70W Wavelength 1550±10nm Transverse mode Near TE00 Operating Mode CW Power Stability after warm-up <1%, <3%, <5% (over 2/4/8 hours) Warm-up time < 5 minutes Beam divergence (1/e2, Full Angle) < 3.0mrad Dimensions of beam at the aperture (mm) ~5×8mm Beam height from base plate (mm) 28.5mm Polarization ratio >50:1 Point stability after warm-up <0.05mrad Operating temperature 10～35℃ Power Supply 90~264VAC 50~60Hz Dimension of laser head 156 x 77 x 60mm Dimension of Power Supply 130 x 120 x 62mm Power Supply SDL-PS-300 Modulation TTL Modulation or Analog Modulation Expect Lifetime 10000 hours Warranty time 1 year

* Detailed Laser Head and power supply info of each power version will be provided on request.

* 4 or 8 hours Longer operation period output power stability are available on request.

* Better (<3%,<1%) power stability are available on request.

* Other version Laser Head and power supply are available on request.

* Analog Modulation >2KHz or higher as option.

* Up to 30Khz TTL modulation on request.

* High frequency AOM modulation on requested.

* Line output version are available on request.

* Fiber coupled system is available on request.

* Longer warranty on request.

* Other custom-made design is available, please contact us for details.