Continuous-Wave Laser Action on Vibrational-Rotational Transitions of CO2
نویسندگان
چکیده
منابع مشابه
Angular dependence of rotational and vibrational energies of product CO2 in CO oxidation on Pd(110).
The rotational and vibrational energies of product CO2 in the CO oxidation on Pd(110) surfaces were measured as functions of desorption angles. The antisymmetric vibrational temperature (Ta) was separately determined from the other vibrational modes from the normalized chemiluminescence intensity. The rotational temperature (Trot) and vibrational temperature averaged over the symmetric and bend...
متن کاملContinuous-wave, fourfold upconversion laser
Recent demonstrations 1-5 of room-temperature upconversion lasers have stirred interest in their potential as practical sources of short wavelength radiation for display and data storage applications, as well as for communications and ultrashort pulse generation at visible and ultraviolet wavelengths.6 To date however, little consideration has been given to the relative merits of various fundam...
متن کاملContinuous . . wave trio upconversion laser
The first laser to operate with an output wavelength shorter than that of the excitation was a pulsed erbium laser reported by Johnson and Guggenheim.l Since this early work, a variety of continuous-wave lasers have been reported in which upconversion occurs by different mechanisms, and inversions of upconverted energy levels have been sustained by avalanche processes, 2.3 direct pairpumping,4 ...
متن کاملContinuous-wave, pair-pumped laser.
We report room-temperature operation of what we believe is the first continuous-wave laser that relies exclusively on cooperative upconversion by coupled ion pairs to achieve population inversion.
متن کاملContinuous Wave Fractional CO2 Laser for the Treatment of Upper Eyelid Dermatochalasis and Periorbital Rejuvenation
Fractional continuous wave CO2 laser resurfacing is used to improve photodamage, wrinkles, and acne scarring by surface ablation and by using heat to activate natural collagen production and dermal remodeling. In this study, the author examined the efficacy and safety of nonincisional continuous wave fractional CO2 laser blepharoplasty in the upper lid. Standard lid measurements including margi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review
سال: 1964
ISSN: 0031-899X
DOI: 10.1103/physrev.136.a1187