Optical Glass

Yaglass
-materials for converting infrared rays into visible light in high efficiency-

  • Yaglass is infrared ray checker, made of transparent crystallized glass.
    By educing fluorescent crystal of nano order in oxide glass, the luminous property progresses vastly. The product is the first to create.
  • IR checker/detector glass that can efficiently convert infrared beams, such as YAG laser light into visible light which can not be perceived, mainly.
  • By making use of advantage of transmittance, it can be performed for observation of beam modes, changing intensity, three-dimensional observation of optical paths, and optical axis adjustments for YAG laser light.
  • Yaglass transmits exceeding 80% of laser beam. Thus, it has excellent endurance for laser output.
  • YAGLASS's emission mechanism is different from luminescent fluoride. Because it does not require pre-excitation by ultraviolet rays, it can be continued to convert visible light while LD beam is emitting.
YAGLASS

irradiation spectrum

irradiation spectrum

specification

detective parts for fluorescent lights 20×20×2.5mm
detective range of wave 0.9~1.07µm
detective sensitivity 15mW/mm²(while 1.06µmLD is applied)
irradiation wave 0.55µm,0.66µm

Attentions

  • Laser beam is very dangerous. Thus, in case of your applications, please put on protection glasses. And, please pay attention to reflection rays.
  • Detective parts are made by glass. It is easy to break, if you hit or drop. Please handle with it carefully.
  • Phosphor is harmful when it gets inside human body. Never put it into the human body.

detective image

Incline incidence from side surface

Incline incidence from side surface

Vertical incidence from front surface

Vertical incidence from front surface

Incline incidence from front surface

Incline incidence from front surface

Contact us for information and questions
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