Abstract
A temperature insensitive optical filter (TIOF) with InGaAsP-InP material system is proposed. Less than 0.1 Å/°C temperature dependence is achieved for the first time even though we used the InGaAsP-InP material system. By changing the optimum structure of the TIOF, blue-shift temperature characteristics are also obtained. These two novel phenomena are in good agreement with the TIOF design principle.
Original language | English |
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Pages (from-to) | 1489-1491 |
Number of pages | 3 |
Journal | IEEE Photonics Technology Letters |
Volume | 8 |
Issue number | 11 |
DOIs | |
Publication status | Published - 1996 Nov |
Externally published | Yes |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Electrical and Electronic Engineering