Product overview

ASE-0545-0.1 is a green ASE light source of the 540 nm wavelength range, using Er-doped fluoride fibers. Output stability is greater than that of LD and LED light sources and high accuracy measurement is enabled. It is the best light source for R&D and evaluation of devices of the visible wavelength range.


  • Novel wavelength range
  • Stable spectral output power
  • Cost effective


  • Optical measurement systems
  • Optical component spectral tests
  • Optical sensing
  • Scientific applications

Related Technical Topics

Bench-Top type Specifications

Item ASE-0545-0.1 (Without isolator)
 Output Wavelength Band
550nm band
 Total Output Power
> -10dBm (>0.1mW)
 Output Fiber
 Output Optical Connector
88mm(H) x 260mm(W)
x 350mm(D)
 Operation Temperature
0 ~ 40 Deg. C
 Storage Temperature
-10 ~ 60 Deg. C
 Power Supply
AC100 – 240V (50/60Hz)

* Standard product has no isolator.
*1: Not Including Protrusions

  • The specifications are subject to change.
  • All functions, characteristics and exterior design can be optimized according to customer requirements, and please feel free to contact FiberLabs sales engineers.