Spectral analysis of RE3+ (RE=Sm, Dy, and Tm): P2O5–Al2O3–Na2O glasses

Praseodymium ion doped phosphate glasses for integrated broadband ion-exchanged waveguide amplifier

“…In glass hosts, phosphate glasses have been demonstrated to be a favorable material for optical lasers and amplifiers owing to their good thermal stability, excellent mechanical strength and outstanding ion-exchangeability [50][51][52][53][54][55][56][57]. With the addition of Al 2 O 3 , the chemical and thermal stability of phosphate glasses will be further improved for special requirements in wet chemical etching and ion-exchange process during waveguide fabrication [58][59][60][61]. In our previous work, Pr 3+ -doped LCBALP fiber-adaptive phosphate glasses was designed and investigated, which exposed the attractive 1.47 lm infrared emission [62].…”

Fabrication and Characterization of Sm3+ Doped Zinc Barium Borate Glasses

“…Glass sam-ples were irradiated with X-rays (50 kV, 30 mA). Sm 3+ -doped glasses have four emission peaks at 564 nm, 600 nm, 647 nm, and 710 nm that are assigned to the 4 G 5/2 − 6 H 5/2 , 4 G 5/2 − 6 H 7/2 , 4 G 5/2 − 6 H 9/2 , and 4 G 5/2 − 6 H 11/2 transitions [28]. The highest peak is observed at 600 nm.…”

Luminescence Properties of Dy3+-doped Lutetium-Calcium-Silico-Borate Glasses for White Light Emitting Applications

“…Recently, the research on rare earth doped materials is significant emphasis due to their potential applications in fields of laser technology, optoelectronic devices, fiber optic amplifiers, infrared to visible up-converters and phosphors (1)(2)(3)(4) . The design and development of optical devices suitable for the above applications is required in detailed on characterization of optical absorption and luminescence properties.…”