1 The active region of lasers have been designed and optimized.

2 For an SOA with an active region with a wide material gain spectrum, an optimal antireflection coating helps to realize an SOA-based incoherent optical source with a high bandwidth and good flatness.

3 The main morphological feature of this proton active region is the clockwise spiral structure of the penumbral filaments of the large preceding spot "A".

4 This idea would explain why the geologically active region is exactly at the south pole: a warm region, with lower than average density, will naturally drift toward the axis of rotation.

5 Redundant text links shall be provided for each active region of a server - side image map.

6 The base comprises at least one active region which comprises at least one circuit.

7 Analyzing the carrier density and photon density of VCL in active region, the physical mechanism of gain clamping was revealed.

8 We fabricated tilted buried stripe semiconductor optical amplifier by tensile strained InGaAs bulk active region.

9 By using data of Nobeyama radio heliograph , we calculate value of magnetic field in lower corona in some active region from thermal bremsstrahlung, and preliminary result has been obtained.

10 Numerical results indicate how the various parameters such as bulk resistivity and carrier diffusion length in the active region affect the profiles.

11 Unstrained layer induced is primarily used to enhance the polarization insensitive mode gain and improve the active region crystal quality.

12 Kato says.'It's clear that we're looking at a very seismically active region.

13 Tectonic movement of Keping block is strong and concentrative active region of Xinjiang M ( subscript S ) 6 earthquake.

14 A gate electrode strip is over the first and the second active regions and forms a first MOS device and a second MOS device with the first active region and the second active region, respectively.

15 This area divides into the resting entertainment area, the central watching area active region.

16 If you use a dual supply, the transistor has the additional voltage swing below ground potential to keep it in its active region and does not cut off.

17 Usually, quantum cascade laser designs have only one upper state, except for superlattice active region, Kazuue Fujita, the lead author on the paper, tells PhysOrg.com in an email interview.

18 At last, we could embed grating in to QWIP, the grating was much closer to the active region of QWIP. More quantity of exited wave absorbed to enhance responsivity .

19 The semiconductor device includes a semiconductor substrate having an active region and a device isolation region defining the active region, and a resistor string formed over the active region.

20 Based on the vector magnetogram analysis during the three X class flares in active region NOAA 6891, the variation of magnetic transverse field and shear (MTFS) are investigated.