Description

The TSL-570 is a high-performance tunable laser with a wide tuning range and an output combining high power and high signal-to-noise ratio. It uses a new mode-hop-free sealed cavity design with precise speed control up to 200 nm/s and sub-picometer resolution and accuracy, covering 1240 to 1680 nm with output power up to 20 mW.

TSL-570은 넓은 파장 가변 범위와 고출력·고신호대잡음비를 결합한 고성능 파장가변 레이저입니다. 모드 호핑 없는 밀폐형 공진기 설계로 최대 200 nm/s의 정밀 속도 제어와 sub-pm 분해능·정확도를 제공하며, 1240~1680 nm 범위와 최대 20 mW 출력을 지원합니다.

Key Features

Fast wavelength sweeps up to 200 nm/s
최대 200 nm/s 고속 파장 스캔
Wide tuning range: 1240 to 1680 nm (model dependent)
광대역 가변: 1240~1680 nm (모델별)
Wavelength resolution: 0.1 pm
파장 분해능: 0.1 pm
High signal-to-noise ratio: 90 dB/0.1 nm
고신호대잡음비: 90 dB/0.1 nm
Fine tuning scan range: 10 GHz
미세 조정 스캔 범위: 10 GHz
Mode-hop-free sealed cavity, Ethernet/GPIB/USB control
모드 호핑 없는 밀폐 공진기, Ethernet/GPIB/USB 제어

Applications

Optical component characterization
광소자 특성 평가
Fiber optic transmission testing
광섬유 전송 테스트
Photonic material characterization
포토닉 소재 특성 평가
Optical spectroscopy
광 분광학

Specifications

Parameter	Specification
Wavelength Tuning Range	1260–1360 / 1355–1485 / 1500–1630 / 1560–1680 nm (model)
Wavelength Setting Resolution	0.1 pm
Absolute Wavelength Accuracy	±3 pm (Type C)
Wavelength Repeatability (typ.)	±1 pm (Type C)
Sweep Speed	1 to 200 nm/s
Fine Tuning Scan Range	> 10 GHz
Output Power (Peak, typ.)	> 13 dBm
Power Stability	±0.01 dB
Linewidth (typ., Coherence Ctrl. Off)	200 kHz
SMSR (typ.)	> 45 dB
Signal to Source Spontaneous Emission	> 90 dB/0.1 nm
Optical Fiber	PMF
Communication	GP-IB (IEEE 488.2), USB, Ethernet
Operating Temperature	15 to 35 °C
Power Supply	AC 100–240 V (±10%), 50/60 Hz
Dimensions (W×D×H)	240 × 416 × 133 mm