NKT Photonics Koheras ADJUSTIK, Product Manual

Page: 91 / 105

91
A Specifications
Table 12 Optical
Table 13 Mechanical dimensions
Table 14 Operating and storage environment
X15 E15 C15 Y10
Laser Emission
CW - inherently single frequency
Beam Quality (M2)
< 1.05 < 1.05 < 1.05 < 1.05
Linewidth (kHz)
1
1. Lorenzian
< 0.1 < 0.1 < 15 < 20
Max. Phase Noise [dB(µrad/√Hz)/m]
-110 @ 1 Hz
-125 @ 10 Hz
-130 @ 100 Hz
-128 @ 1 kHz
-
-90 @ 10 Hz
-110 @ 100 Hz
-130 @ 20 kHz
-
-69 @ 10 Hz
-89 @ 100 Hz
-109 @ 20 kHz
-
-
-
-
Max phase-noise [(µrad/√Hz)/m] 3.1 @ 1 Hz
0.6 @ 10 Hz
0.3 @ 100 Hz
0.4 @ 1 kHz
-
32 @ 10 Hz
3.2 @ 100 Hz
0.3 @ 20 kHz
-
355 @ 10 Hz
36 @ 100 Hz
3.5 @ 20 kHz
-
-
-
-
Peak RIN (MHz)
~ 0.7 ~ 0.7 ~ 1.0 ~ 1.5
RIN level @ Peak / 10 MHz (dBc/Hz)
<-100 / <-135 <-100 / <-135 <-120 / <-140 <-105 / <-140
Optical S/N (50 pm res.) (dB)
> 50 (typ. > 55) > 50 (typ. > 55) > 65 (typ > 70) > 65 (typ > 70)
Min. Thermal Tuning Wavelength Tuning
Range (pm)
2
2. Relative to the center wavelength at room temperature. If the laser case temperature is outside the range of approximately 10-50 °C,
the range of detuning from the center wavelength may be reduced.
+/- 125 +/- 350 +/- 350 +/- 240
Total thermal tuning range [pm]
350 1000 1000 680
Fast Wavelength Modulation range (GHz)
0.6 8 8 10
Fast Wavelength Modulation (KHz)
up to 20 up to 20 up to 20 up to 20
PM Output
3
- PER (dB)
3. For the E15 variant, PM is optional.
> 23 > 23 > 23 > 23
All chassis models
Size (H x W x D)
48.5 x 483 x 386 mm
(1.91 x 19.02 x 15.20
in)
Weight < 7 kg (< 15.4 lb)
All Chassis Models
Operating Temperature
15°C to 55°C (59°F to 131°F)
Storage Temperature
-20°C to 60°C (-4°F to 140°F)
Operating Humidity (non-condensing)
0 to 70%