التفاصيل البيبلوغرافية
| العنوان: |
Terahertz spectrum analyzer based on frequency and power measurement |
| المؤلفون: |
Yee, Dae-Su, Jang, Yudong, Kim, Youngchan, Seo, Dae-Cheol |
| بيانات النشر: |
Optical Society of America |
| سنة النشر: |
2010 |
| المجموعة: |
University of Surrey, Guildford: Surrey Scholarship Online. |
| الوصف: |
We demonstrate a terahertz (THz) spectrum analyzer based on frequency and power measurement. A power spectrum of a continuous THz wave is measured through optical heterodyne detection using an electromagnetic THz frequency comb and a bolometer and power measurement using a bolometer with a calibrated responsivity. The THz spectrum analyzer has a frequency precision of 1×10−11, a frequency resolution of 1Hz, a frequency band up to 1.7THz, and an optical noise equivalent power of ~1 pW/Hz1/2. |
| نوع الوثيقة: |
article in journal/newspaper |
| اللغة: |
unknown |
| Relation: |
http://epubs.surrey.ac.uk/858097/; http://dx.doi.org/10.1364/OL.35.002532; Yee, Dae-Su, Jang, Yudong, Kim, Youngchan and Seo, Dae-Cheol (2010) Terahertz spectrum analyzer based on frequency and power measurement Optics Letters, 35 (15). pp. 2532-2534. |
| DOI: |
10.1364/OL.35.002532 |
| الاتاحة: |
https://doi.org/10.1364/OL.35.002532 |
| رقم الانضمام: |
edsbas.3CFF273F |
| قاعدة البيانات: |
BASE |