Wavelength Range

min.

typ.

max.

1530 – 1625 nm

1530 nm

1550 nm

1625 nm

Required Input Power1)

0.5 – 8 mW

0.5 mW

5 mW

8 mW

Input Power Stability

± 5 %

分析单元

Laser type

CW and single-mode

Input type

PM-FC/APC fiber

频谱（光谱）和频率噪声规范

Noise floor @typ.input power and wavelength

10 Hz

100 Hz

1 kHz

10 kHz

100 kHz

> 1 Mhz

80 Hz/√Hz

40 Hz/√Hz

15 Hz/√Hz

10 Hz/√Hz

8 Hz/√Hz

5 Hz/√Hz

Frequency noise bandwidth

10 Hz – 10 MHz

Frequency noise sensitivity

<10 Hz/√Hz – 10 MHz/√Hz

Intrinsic linewidth range3) 

<350 kHz

Effective linewidth2) range (β-separation)

< 1 kHz – 20 MHz

Relative intensity noise limit

−150 dB/Hz

线型规格

Effective linewidth2)range (FWHM)

< 1kHz – 10 MHz

Dynamic range

60 dB

其他规格

Interface

USB 2.0 Type B

Analog Output / error signal4)

BNC ± 7.5 (50 Ω) ± 15 (high impedance) V, single ended

Cutoff (highpass filter)

10 Hz, 1 kHz, 10 kHz, 100 kHz

Dimensions

220 mm × 334 mm × 96 mm

Weight

8 kg

数控单元

Sample rate

62.5 (max.) MSa/s

Resolution

16 bits

Acquisition time

1 – 100 ms

Evaluation time

< 1 (typ.) s

其他

Communication

USB 3.0 type B

Dimensions

210 mm × 200 mm × 74 mm

Weight

2 kg

软件

Operating system

Microsoft® Windows® 10, 64 Bit

CPU (minimum)

Intel® Core™ i5 or equivalent

Memory (minimum)

8 GB

Graphical evaluation options

Frequency noise density spectrum, lineshape spectrum,intrinsic (Lorentzian) linewidth, effective (optical) linewidth